If you’re planning a holiday in Hua Hin during Christmas, you can look forward to warm, comfortable weather that’s perfect for outdoor fun. Daytime temperatures usually hit around 30°C, while nights drop to about 24°C, giving you some of the nicest weather you’ll find all year.
This warmth, without the crazy heat, draws plenty of people to Hua Hin for the festive season.
Rainfall barely shows up in late December, with just a couple of wet days all month. The air feels drier than during the rainy season, and the skies stay mostly clear.
You can spend more time outside without stressing about sudden downpours.
The days are packed with sunshine, so you get long hours to hit the beach, wander around town, or just chill by the sea.
With calm winds and warm sea water, the Gulf of Thailand invites you for swimming and water sports. These steady, bright days make Christmas in Hua Hin especially relaxing and easy for travelers.
Overview of Hua Hin’s December Climate
December brings warm days, cooler nights, and hardly any rainfall to Hua Hin. You’ll get stable tropical conditions with loads of sunshine, lower humidity than earlier months, and weather that’s just right for being outside.
Key Weather Patterns in Late December
Late December usually stays warm but not sweltering. Daytime highs average around 29–30°C (84–86°F), while nights cool to about 23–24°C (73–75°F).
Evenings feel great for eating outdoors or strolling along the beach.
Rain barely makes an appearance during this time. The area typically gets just 15–30 mm of rain spread over 2–4 days.
Most days stay dry, and skies are clear or just a bit cloudy.
You’ll see about 9–10 hours of sunshine per day. Humidity averages around 65–70%, which is a lot more comfortable than the sticky air of the wet season.
You’ll notice way fewer overcast days than earlier in the year.
Transition from Wet Season to Dry Season
Hua Hin has a tropical climate with two main seasons: wet from May to October, and dry from November to April.
By December, the wet season is long gone, and the dry season has really set in.
The southwest monsoon retreats, so rainfall drops sharply. Instead of heavy afternoon showers, you’ll mostly see dry skies and only a few brief rain showers.
Winds calm down and become more stable, so sudden weather changes are rare.
Humidity drops compared to the wet season, making it much more pleasant for visitors.
The air feels drier, and you won’t have to deal with mold or dampness that often shows up in the rainy months.
Comparison with Other Months
December is drier and a little cooler than November, with even fewer rainy days.
January keeps up the dry streak but can feel a bit cooler at night, especially away from the coast.
Compared to the peak wet season months like September or October, December feels completely different.
Those months can bring over 200 mm of rain and frequent storms, while December averages less than 30 mm.
Sunshine hours jump in December. During the wet season, clouds limit sun to about 5–6 hours, but in December you’ll usually get 9–10 hours.
Outdoor plans are much easier to stick to.
Temperature During Christmas in Hua Hin
Christmas in Hua Hin comes with warm but comfortable weather. Daytime stays steady and warm, nights are mild, and the weather hardly changes compared to the rest of December.
You can plan outdoor activities without worrying about sudden shifts.
Typical Daytime Highs and Nighttime Lows
During Christmas week, daytime highs usually reach 29–30°C (84–86°F).
It feels warm, but not too much, especially since humidity is lower than earlier in the year.
At night, temperatures drop to about 22–24°C (72–75°F).
These cooler evenings make it easy to walk the beach or eat outside without needing a jacket.
Humidity sits at about 65–70%, which is pretty moderate for a tropical place.
The air isn’t as sticky as during the rainy months, and you often don’t even need air conditioning at night.
Temperature Trends Leading Up to Christmas
By early December, Hua Hin’s weather already settles into the dry season groove.
Daytime highs hover near 30°C, and nights rarely dip below 22°C.
By mid-month, things get even more predictable.
The week before Christmas brings hardly any changes. You won’t see big swings in temperature.
Instead, you’ll get steady warmth with only small shifts of a degree or two.
Rain barely interrupts anything, with just 1–2 wet days expected in December.
The stable tropical climate after the monsoon means you can count on sunshine and heat through the holidays.
How December Temperatures Compare to Annual Averages
Looking at Hua Hin’s yearly weather, December stands out as one of the cooler and drier months.
The average high for the year is about 32–33°C, but in December, it drops to around 30°C.
Nights are milder, too. Most of the year, nighttime lows stay at 25–26°C, but December often goes down to 22–24°C.
This makes sleeping more comfortable, without the heavy humidity.
Rainfall averages only 8–20 mm in December, while peak rainy months bring over 100 mm.
You’ll also get more than 250 hours of daylight in December.
Rainfall and Humidity Near Christmas
December lands right in Hua Hin’s dry season, so you can expect hardly any rain and lower humidity than the wet months.
The weather stays warm but feels a lot more comfortable, making it easy to enjoy the beach or outdoor activities.
Average Precipitation Levels in December
December is actually the driest month in Hua Hin.
Rainfall averages just 8 mm (0.3 inches) for the whole month.
That’s a huge difference from the wet season, when rain can top 200 mm in September and October.
With so little rain, you probably won’t see any heavy showers or long stretches of wet weather.
Skies usually stay clear or just a bit cloudy.
This makes December one of the most reliable months for dry weather on Thailand’s coast.
It’s a big plus for visitors. Planning outdoor trips, beach days, or golf is easy, and you don’t have to worry about sudden storms.
The ground and sidewalks stay dry, so getting around is simple.
Number of Rainy Days Around Christmas
Rain is rare in Hua Hin during December.
The month averages only 2 rainy days, and those are usually just brief, light showers.
Around Christmas, your chances of running into rain are really low.
You’ll mostly get sunny days with long stretches of dry weather.
Even if a shower pops up, it usually passes quickly and doesn’t ruin your plans.
This is one of the most convenient times to visit, honestly.
You can spend more time outside without always needing a backup plan for rain.
The holiday season in Hua Hin often lines up with clear skies, which is great for families and beach lovers.
Humidity Trends and Comfort Levels
Humidity drops in December compared to the wet season.
Average relative humidity stays between 67% and 70%, which is lower than the 80% you’ll feel in September and October.
The air feels lighter and more comfortable for walking or sitting outside.
Humidity is still there, but the mix of low rainfall and steady breezes from the Gulf of Thailand keeps things pleasant.
You’ll still notice the warmth, but it’s not as overwhelming as in the peak wet season.
If you’re sensitive to high humidity, December is one of the most comfortable months to visit.
The drier air helps you sleep better and cuts down on that sticky feeling.
This balance of warmth and lower moisture makes Christmas in Hua Hin really enjoyable.
Sunshine and Daylight Hours in Late December
Late December in Hua Hin brings long, bright days with steady sunshine and almost no rain.
The tropical climate keeps skies mostly clear, and daylight hours don’t really change, so you can plan outdoor stuff without worrying about surprise weather.
Average Hours of Sunshine Per Day
You’ll get about 9 to 10 hours of sunshine each day in Hua Hin during late December.
This is actually one of the sunniest times of year here.
Strong sunlight makes beach time, exploring, and outdoor meals a lot of fun.
With rainfall at just 10–30 mm for the month, most days stay dry and bright.
Humidity hangs around 67–70%, which is lower than the wet season.
Warm temps and steady sunshine mean you can spend most of your day outside.
Don’t forget sunscreen, hats, and light clothes—the UV index still runs high in December.
Cloud Cover and Visibility
December brings very little cloud cover to Hua Hin.
On most days, skies are clear or mostly clear.
The chance of a totally overcast day is only about 5–7%, so you rarely lose a whole day to clouds.
Visibility is great, often stretching 10 kilometers or more.
That makes coastal views, mountain scenery, and sunsets especially beautiful.
For water activities like snorkeling or diving, the clear skies and low clouds help with underwater visibility.
If you love taking photos, the light is sharp and steady, especially in the morning and late afternoon.
Day Length and Sunrise/Sunset Times
In late December, Hua Hin’s day length averages 11.3 to 11.4 hours.
The sun rises around 6:30 AM and sets near 5:55 PM.
Shorter days are normal for Thailand’s tropical climate at this time of year.
The predictable timing makes it easy to plan sightseeing, hit the markets, or walk the beach in the evening.
Sunset comes early, so night markets and restaurants get busy soon after dark.
If you want to play golf or go cycling, mornings after sunrise are best, when it’s cooler and the light is gentle.
Wind and Sea Conditions at Christmas
Around Christmas, Hua Hin’s weather features dry air, light breezes, and calm seas.
Conditions stay steady, so you can enjoy the beach or outdoor activities without worrying about storms or rough water.
Typical Wind Speeds and Directions
In December, Hua Hin’s wind speeds usually stay light to moderate, averaging 6–12 km/h (4–7 mph).
Breezes often come from the northeast, thanks to the dry northeast monsoon.
You’ll feel gentle winds along the beach, almost never strong enough to mess with walking, cycling, or eating outside.
Gusty days are rare, so air quality and evenings stay comfortable.
Sailors and kite surfers might notice the lighter winds keep things slower than in other seasons.
Still, the steady direction and predictability make water sports safe and easy for most people.
Because December is part of the dry season, sudden squalls or stormy weather are very unlikely.
Wind conditions stay reliable, so it’s easy to plan your holiday activities.
Sea Temperature and Swimming Conditions
The sea around Hua Hin in December feels warm, usually hovering between 28–29°C (82–84°F). You can swim, snorkel, or try other water activities without needing a wetsuit.
Winds stay calm and rain barely shows up, so waves don’t get too high. The water ends up pretty smooth and clear.
Families, especially those with kids or less confident swimmers, usually find these conditions safe.
You’ll notice visibility in the water gets better than it does during the rainy season. It’s good enough for some light snorkeling close to shore.
Now and then, jellyfish might appear, but honestly, you probably won’t run into many.
If you’re into boating or paddleboarding, you’ll appreciate how steady the sea feels. Fewer choppy days mean you can spend more time out on the water.
Most days, you’ll get long stretches to enjoy the sea with barely any interruptions.
UV Index and Sun Safety During the Festive Season
Hua Hin’s tropical climate means the sun stays strong, even in December. Rain barely makes an appearance, but the UV index still runs high, so you’ll want to use sun protection for outdoor activities.
Average UV Index Levels in December
In December, Hua Hin usually records a maximum UV index of about 9. That’s considered very high.
At those levels, you could get sunburned in just 15 minutes if you skip protection.
The UV intensity climbs from mid-morning and peaks between 11:00 AM and 2:00 PM.
Even though it feels a bit cooler than March or April, the sun still packs a punch.
Compared to other months in Thailand, December’s UV index drops a bit. Still, it’s stronger than what most non-tropical places get in winter.
Don’t let the mild weather fool you—sun safety should stay at the top of your list.
| Time of Day | Typical UVI | Risk Level | Approx. Time to Burn |
|---|---|---|---|
| 9:00 AM | 5–6 | High | 25–30 min |
| 12:00 PM | 9 | Very High | 15 min |
| 3:00 PM | 6–7 | High | 25 min |
Recommended Sun Protection Measures
Whenever you’re heading outside, especially near the pool or beach, take precautions. Surfaces reflect sunlight and make it even easier to burn.
Put on broad-spectrum sunscreen (SPF 30 or higher) at least 20 minutes before you go out, and don’t forget to reapply every couple of hours.
Wearing lightweight long sleeves, UV-blocking sunglasses, and a wide-brimmed hat helps shield you from the sun.
Shade isn’t always easy to find, so carrying an umbrella or looking for covered spots around midday makes sense.
If you’re swimming or staying active outdoors, pick a water-resistant sunscreen and reapply after you towel off.
Kids and people with fair skin burn faster under Hua Hin’s tropical sun, so keep an eye on them.
Travel Tips for Enjoying Hua Hin Weather at Christmas
December in Hua Hin brings warm days, mild nights, and barely any rain.
You’ll get plenty of sunshine, so pack accordingly and plan your days to make the most of it.
Packing Advice for December Weather
Daytime temperatures often hit around 30°C (86°F), with nights cooling to about 24°C (75°F).
Stick to light, breathable fabrics like cotton or linen to stay comfortable.
Bring short-sleeved shirts, shorts, or skirts for daytime.
A thin long-sleeve shirt comes in handy for air-conditioned spots or evening strolls by the beach.
If you want to explore outdoor markets or temples, comfortable sandals or walking shoes will be your best friends.
Rain barely shows up in December, so you can usually skip rain gear. Sunglasses, sunscreen, and a sun hat, though, are must-haves.
For evenings, a light jacket or wrap helps when you’re dining by the water and the breeze picks up.
Here’s a quick packing checklist:
- Clothing: cotton shirts, shorts, light dresses, thin long-sleeves
- Footwear: sandals, walking shoes
- Sun protection: sunscreen, sunglasses, hat
- Extras: light jacket, insect repellent
Best Outdoor Activities for the Season
Christmas in Hua Hin usually brings dry, sunny weather. That makes outdoor activities a real treat.
The calm seas and clear skies turn beach days into something special. You might swim, hang out on the sand, or give paddleboarding a shot.
Golf lovers flock to the courses now since the mornings feel cool and the fairways stay dry. If you’re up for it, you can cycle along the coast or wind through the countryside nearby.
Evenings get lively at places like Cicada Market and Hua Hin Night Market. The cooler air makes it way easier to wander around and check out the stalls.
You could visit a temple or head out for a day trip to a national park. December feels much more comfortable for exploring than those blazing hot months.
If you’re someone who likes to stay active while sightseeing, you’ll probably appreciate the chance to spend hours outside. No heavy rain, no sweltering heat—just a good time to enjoy the outdoors.