Thinking about spending fall in Battambang? Expect warm days, cooler nights, and a steady shift from wet to dry weather. Average highs hover around 87°F, while lows slide from the upper 70s into the low 70s. The season just gets more comfortable as it goes. That mix of heat and easing humidity feels like a real break from the heavy summer rains.
As fall moves forward, you’ll notice the skies clearing up. Early on, heavy clouds and rain showers still hang around, but by late November, rainfall drops fast and sunshine takes over. It’s honestly one of the most changeable times of year here.
Shorter days and cooler evenings bring a different rhythm to life. With less rain, people can enjoy outdoor markets, riverside walks, and countryside trips more easily.
If you’re after cultural experiences and manageable weather, fall strikes a nice balance for travel.
Overview of Fall Weather in Battambang
Fall in Battambang brings steady warmth, high humidity, and a sharp drop in rainfall as the wet season fades away. You’ll get hot days, muggy nights, and skies that slowly clear as winter nears.
Key Climate Characteristics
During fall, daily highs average around 87°F (31°C). They rarely dip below 81°F (27°C) or climb above 90°F (32°C). Nighttime lows fall from about 78°F (25°C) in early fall to near 72°F (22°C) by late November.
Humidity sticks around, with most days still feeling muggy, though it does ease off a bit as the months pass. Dew points often stay above 70°F (21°C), so the air usually feels heavy and damp.
Rainfall drops off quickly. September can bring over 10 inches of rain. By November, that drops to less than 1 inch.
Cloud cover decreases too. In early fall, skies stay overcast more than 90% of the time. By late November, it’s closer to 57%.
Seasonal Weather Patterns
At the start of fall, you’ll get frequent heavy rains, cloudy skies, and short bursts of sun. By mid-season, the rain eases up, and dry stretches get longer.
Winds shift as well. In September and early October, breezes usually come from the west. By mid-October through November, they blow more from the north. Speeds stay light, around 5 to 6 mph.
Daylight hours get shorter. Early September gives you over 12 hours of daylight. By late November, it’s about 11 hours and 25 minutes. Sunsets move earlier too, from around 6:18 PM in September to about 5:37 PM at the end of November.
Comparison to Other Seasons
Compared to summer, fall in Battambang is less rainy but still humid. The monsoon peaks in August, so early fall can still feel wet, but things improve quickly.
Winter brings cooler, drier air. December and January are usually more comfortable, with less humidity and fewer rainy days.
Spring’s a different story—it gets hotter and drier. By April, average highs hit the upper 90s°F (36°C), making it the hottest time of year. Spring doesn’t have the cooling rains and tends to have clearer skies.
Fall really bridges the gap between the wettest months and the cooler, drier season that follows.
Average Temperatures During Fall
In Battambang, fall weather stays warm but shifts from wet and humid in September to cooler and drier by late November. You’ll get steady daytime warmth, slightly cooler nights as the season goes on, and a gradual drop in rain that makes things more comfortable.
Daytime Temperature Trends
Daytime highs in fall average around 87°F (31°C). They rarely go above 90°F (32°C), so afternoons are hot but not as brutal as peak summer.
September feels more humid with the heat, making days feel heavier. By November, the air dries out and skies clear up, so the same temperatures feel easier to handle.
The hottest part of the day usually lands between 1:00 PM and 3:00 PM. You’ll want sun protection since the UV index stays high even as rain tapers off.
| Month | Avg High °F | Avg High °C |
|---|---|---|
| September | 87 | 31 |
| October | 86 | 30 |
| November | 87 | 31 |
You can count on reliable warmth all season, which is great for outdoor plans once the rains die down.
Nighttime Temperature Variations
Nighttime temps in fall drop from about 78°F (25°C) in early September to near 72°F (22°C) by late November. The change isn’t huge, but you’ll notice cooler nights as fall moves along.
Humidity makes a difference. In September, nights stay muggy, so it feels warmer than the thermometer says. By November, lower humidity means sleeping gets a lot more comfortable.
Nighttime lows rarely fall below 66°F (19°C), so you won’t need heavy clothes. A light sheet or a fan usually does the trick.
| Month | Avg Low °F | Avg Low °C |
|---|---|---|
| September | 78 | 25 |
| October | 75 | 24 |
| November | 72 | 22 |
Late fall is especially nice for evening walks or eating outdoors.
Monthly Temperature Breakdown
Looking at the season month by month helps you plan.
- September: Warm and humid, highs near 87°F, lows around 78°F. Rainfall is still high, so the heat feels stronger.
- October: Slightly cooler, highs near 86°F, lows around 75°F. Humidity starts to drop, and skies begin to clear.
- November: Comfortable warmth, highs steady at 87°F, lows down to 72°F. It’s drier, making it one of the best months to visit.
You’ll notice the biggest change in comfort, more than in the actual temperatures.
Rainfall and Humidity in Fall
In Battambang, fall starts with heavy rainfall that gradually lets up by November. Humidity stays high, and the number of rainy days drops as the wet season gives way to the dry.
Monthly Rainfall Totals
Rainfall shifts a lot between September, October, and November. September is the wettest month, averaging about 232 mm of rain. October drops to around 130–150 mm, and by November, you’re looking at just 50–60 mm.
September storms often bring quick, intense downpours. Later months see lighter showers.
| Month | Average Rainfall (mm) |
|---|---|
| September | ~232 mm |
| October | ~130–150 mm |
| November | ~50–60 mm |
If you’re visiting in September, pack for wetter weather. November is much drier and better for outdoor adventures.
Number of Rainy Days
Rainy days drop as fall moves on. September can see rain on 15–17 days. By October, it’s closer to 10–12 days. November usually has just 3–5 rainy days.
Rain in September and October often comes in the late afternoon or evening, leaving mornings clearer. November brings more dry days with only the odd shower.
You’ll still get wet conditions in early fall, but by late fall, most days are dry enough for sightseeing.
Humidity Levels
Humidity in Battambang stays high during fall, usually above 75–85%. September and October feel the stickiest thanks to the rain and clouds. By November, humidity drops a bit, but the air can still feel damp compared to the dry season.
High humidity makes heat feel stronger, especially when highs reach 31–34°C (88–93°F). By November, both rainfall and humidity ease up, which is a relief.
If you’re sensitive to muggy air, late fall is more comfortable. Early fall means you’ll need to stay hydrated and cool.
Sunshine and Cloud Cover
During fall in Battambang, you’ll see a real shift from wet, cloudy skies to drier, sunnier days. Rainfall drops off, so you get more chances to enjoy brighter weather.
Average Sunny Days
At the start of fall, sunny days are rare—September still brings heavy rain. On average, early September gets about 10.9 inches of rain in a 31‑day stretch, so clear skies are limited. By late November, rain drops below 1 inch, letting the sun shine through more often.
Daylight shortens too. Early September gives you about 12 hours and 22 minutes of daylight. By late November, it’s about 11 hours and 25 minutes. Even with shorter days, less rain means more clear skies while the sun’s up.
If you’re planning outdoor activities, late fall is your best bet for long, sunny weather. Early fall is still humid and wet, but November is way more comfortable with fewer rainy interruptions.
Typical Cloudiness
Cloud cover drops quickly as fall goes on. In September, the sky is overcast or mostly cloudy about 91% of the time. By late November, it falls to around 57%, so you get a much better shot at clear or partly cloudy weather.
The clearest day usually lands at the very end of November, when skies are clear, mostly clear, or partly cloudy about 43% of the time. Late fall is the most reliable for open skies.
You’ll probably wake up to damp, gray mornings in September, but as weeks pass, things brighten up. By late fall, you get more daylight under clearer skies.
Day Length and Seasonal Changes
In Battambang, fall brings shorter days and earlier sunrises and sunsets. You’ll notice less natural light as the season goes on.
Average Daylight Hours
At the start of fall, you get about 12 hours and 22 minutes of daylight. By late November, it drops to 11 hours and 25 minutes. That’s almost an hour lost over three months.
Daylight shrinks by about 38 seconds a day, or roughly 4 minutes each week. You won’t notice it day to day, but it adds up.
This can affect your outdoor plans, especially if you want to explore the countryside or visit temples. Knowing when daylight is longest or shortest helps you avoid rushing.
| Date (approx.) | Daylight Length |
|---|---|
| Early September | 12 hrs 22 min |
| Late November | 11 hrs 25 min |
Shifts in Sunrise and Sunset Times
Sunrise and sunset times move earlier as fall goes on. In early September, sunrise is around 5:56 AM and sunset is close to 6:18 PM. By late November, sunrise slips to 6:13 AM and sunset comes at 5:37 PM.
Evenings get darker about 40 minutes earlier by season’s end. Morning light also arrives about 17 minutes later.
If you like early walks or evening outings, these shifts matter. Outdoor markets might feel darker earlier, and sunset views from riverside spots or hilltop pagodas happen sooner than you’d think.
Travel Tips for Visiting Battambang in Fall
Fall in Battambang gets pretty humid, with rain showers popping up here and there. Even so, evenings cool off, and you won’t run into as many crowds.
If you plan ahead and pack right, you’ll get to enjoy the cultural sites, outdoor adventures, and all sorts of local experiences. Just stay flexible with your plans.
What to Pack
You’ll probably see rain in September and October, so toss a light rain jacket or a compact umbrella into your bag. Quick-dry clothes and light, breathable fabrics really help when the air feels heavy and damp.
Bring a pair of water-resistant shoes or grippy sandals for wet streets and temple grounds.
Pack a few light layers, since afternoons usually hit 28–32°C, but evenings drop to about 22–25°C. A thin sweater or a long-sleeve shirt comes in handy for cooler nights or chilly air conditioning.
You’ll notice more mosquitoes this time of year. Keep insect repellent with you, and maybe wear long sleeves if you’re sensitive to bites.
A small waterproof pouch works well for keeping your electronics and travel documents dry if you get caught in a sudden downpour.
Best Activities for the Season
After the rains, the countryside really comes alive. It’s lush and green, so it’s a great time to wander through rice fields, riverside villages, and fruit orchards.
Grab a bicycle or hop in a tuk-tuk—you’ll get to enjoy the scenery without sweating through the harsh dry season heat.
Temples like Wat Banan and Wat Ek Phnom usually stay quiet this time of year. Cooler evenings make it easier to climb steps or poke around old ruins.
You might want to catch a show at the Phare Ponleu Selpak Circus. They perform indoors all year, so a little rain won’t ruin your plans.
If you’re feeling adventurous, try the Bamboo Train (Nory). Just remember, the tracks can get slippery, so it’s smart to check the conditions first.
Markets like Phsar Nath buzz with activity in the fall. You’ll find tropical fruits at their best.
Taking a cooking class now feels like a good idea, since fresh ingredients are everywhere.