When autumn hits Vladivostok, you feel the change almost right away. The hot, sticky summer fades, replaced by cooler air, shorter days, and a quick drop in rain.
Average fall weather in Vladivostok brings mild temperatures in September, crisp and cool air in October, and a near-winter chill by November. This steady transition shapes daily routines along the Sea of Japan and sets up the long winter ahead.
September still feels comfortable, with daytime highs often reaching the upper teens Celsius. By October, temperatures fall fast, and November gets close to freezing.
Rain eases up as autumn moves forward. Daylight hours shrink, and the wind picks up, hinting at the tough season coming.
Knowing these patterns really helps if you want to enjoy the fall colors, plan outdoor adventures, or just figure out what to pack. September through November show off the city’s dramatic seasonal changes. Autumn stands out as one of the most striking times of year in Vladivostok.
Overview of Fall Weather in Vladivostok
Fall in Vladivostok brings a sharp temperature drop, shorter days, and a switch from the wet summer to colder, drier conditions. You’ll see frequent changes in cloud cover, rain giving way to snow, and stronger winds from the north as the season moves along.
Typical Autumn Climate Patterns
In September, Vladivostok still hangs on to some summer warmth, but temperatures start to drop. Daily highs begin near 72°F (22°C) and fall to about 31°F (-0.5°C) by late November.
Nighttime lows go from around 60°F (16°C) to 17°F (-8°C).
Rainfall drops fast through the season. Early autumn can bring over 4 inches (100 mm) of rain in a month, but by November, totals fall below 1 inch (25 mm).
Snow shows up more often late in the season. By November, average monthly snowfall reaches about 3 inches (7.5 cm).
Humidity changes a lot too. Early September sometimes still feels muggy, but by mid-October, the air turns crisp and dry.
Winds strengthen as autumn rolls on, rising from around 6–7 mph in September to over 10 mph in November.
How Fall Differs From Other Seasons
Compared to summer, fall in Vladivostok is cooler, drier, and less humid. Summer days can feel warm and damp, while fall brings brisk, windy weather.
You’ll notice less cloud cover overall, and October often turns out to be the clearest month.
Winter, though, is much harsher. Fall ends with freezing nights, but winter brings long stretches of subzero temperatures and stronger winds.
Spring warms up slowly, while fall cools down fast, squeezing the seasonal shift into just a few weeks.
Another big difference? The sea surface temperature. Waters near Vladivostok cool from about 68°F (20°C) in September to near 40°F (4°C) by late November.
This quick change affects both the local climate and the length of the growing season, which usually wraps up in October.
Monthly Weather Transitions
September feels like a transition, with mild afternoons, humid air, and plenty of rain. You might get a few summer-like days, but evenings get chilly fast.
October brings the biggest change. Rainfall drops, skies clear up, and average highs fall into the 40s °F (5–10°C).
Frost becomes common, and muggy days vanish.
November is all about cold air blowing in from Siberia. Highs hover near freezing, and snow starts replacing rain.
Winds from the north get stronger, and daylight shrinks to less than 10 hours.
Temperature Trends During Fall
Temperatures in Vladivostok drop quickly during fall. Warm early September days turn into freezing conditions by late November.
The shift is steady but sharp, and shorter days with colder nights become the norm.
Average Daytime and Nighttime Temperatures
During the fall, daily high temperatures fall from about 72°F (22°C) in early September to 31°F (-0.5°C) by late November.
Early in the season, afternoons can feel mild, but by the end, daytime conditions often hover near freezing.
Nighttime temperatures drop even more dramatically. Lows fall from around 60°F (16°C) in September to 17°F (-8°C) by November.
Cold nights arrive fast after mid-October, and frost shows up regularly.
This wide gap between highs and lows means you should be ready for both cool afternoons and very cold nights if you visit in late fall. Layered clothing is a must to handle these swings in Vladivostok weather.
Temperature Fluctuations by Month
In September, you get mild conditions, with daytime highs averaging near 65–70°F (18–21°C) and nighttime lows around 55–60°F (13–16°C).
This is the most comfortable stretch of the season.
By October, temperatures drop fast. Highs average 50–55°F (10–13°C), while lows dip closer to 35–40°F (2–4°C).
This month usually brings the first frosts.
In November, cold takes over. Highs hover around 30–35°F (-1–2°C), and lows average 15–20°F (-9 to -7°C).
Snowfall gets more frequent, and the sea loses most of its warmth. November feels much more like winter than fall.
Comparison With Annual Averages
When you compare fall temperatures to annual averages, the difference stands out.
Vladivostok’s yearly mean temperature is about 43°F (6°C), but fall starts well above that and ends far below.
The hottest stretch hits in mid-August, when highs reach 73°F (23°C). The coldest period comes in January, with highs near 21°F (-6°C) and lows around 4°F (-15°C).
Fall bridges these extremes. Early September feels a lot like summer, while late November is basically the start of winter.
Humidity and Cloud Cover in Autumn
During autumn in Vladivostok, the air dries out as the season goes on, and the skies clear up. You notice less muggy discomfort compared to summer.
Cloud cover changes too, shifting from frequent overcast days in early fall to more open skies by late November.
Relative Humidity Levels
Humidity in Vladivostok drops quickly through autumn. At the start of September, you might still feel some lingering summer dampness, with muggy days happening about 25–28% of the time.
By mid-October, that number drops close to zero, and the air feels crisp and dry.
This shift ties directly to falling temperatures and less moisture from the sea. Dew points decline steadily.
By late autumn, they’re low enough that sticky or heavy air is rare.
For travelers, this means you can expect comfortable outdoor conditions in October and November.
Unlike summer, when humidity can make walking or sightseeing tough, the drier air makes activity easier. You might still want a moisturizer, though, since the dry wind can chap your skin.
Cloud Cover Patterns
Cloud cover in Vladivostok changes quickly during autumn. In early September, skies are overcast or mostly cloudy about 40% of the time.
By late November, that drops closer to 30%, so you get more chances to enjoy clear views of the city and coast.
The clearest stretch usually comes in early October, when skies are clear or partly cloudy more than two-thirds of the time.
It’s a great period for photography or just walking outside.
By late autumn, the air is colder, but you still get more breaks in the clouds. Compared to spring, fall skies are brighter and less likely to stay gray for long stretches.
Precipitation Patterns in Fall
During fall in Vladivostok, rainfall drops sharply from late summer levels, and light snow becomes more likely as it gets colder.
You can expect wetter conditions in September, but things shift quickly to drier and colder weather by November.
Average Rainfall and Snowfall
September stays pretty wet, with average precipitation around 124 mm (4.9 in). That’s still high compared to most months.
By October, rainfall usually drops to about 68 mm (2.7 in), and by November it falls further to roughly 38 mm (1.5 in).
The type of precipitation changes too. In September and early October, most of the moisture falls as rain.
By late October and into November, light snow showers become more common, though totals stay modest compared to winter.
This seasonal drop shows the move from the late-summer monsoon to the drier continental climate that dominates winter.
If you’re planning outdoor activities, September carries the highest chance of rain, while November is much drier but colder.
Rainy Days and Dry Spells
The number of wet days falls quickly through the season. On average, you might see 11 rainy days in September, about 8 in October, and only 6 in November.
These counts include both rain and early snow.
Dry spells stretch out as autumn moves on. In September, rain can come in clusters, sometimes lasting several days.
By October, rainfall usually comes in shorter bursts, and by November, many days pass without any measurable precipitation.
If you’re traveling or planning outdoor time, September requires more flexibility. October and November offer more stable, dry conditions, even if it’s colder.
Late fall is often better for sightseeing with less risk of long rainy spells.
Wind Conditions During Fall
During autumn in Vladivostok, winds shift as cooler air arrives from the north and inland Siberia. Coastal influences from the Sea of Japan still matter, though.
This mix creates variable but often brisk conditions, shaping how the season feels outdoors.
Prevailing Wind Directions
In September, winds usually come from the south and southeast, thanks to lingering maritime influence. These winds carry moisture, which can bring damp and cloudy weather in early fall.
By October, the wind direction changes. Northerly and northwesterly winds become more common as colder, drier air flows in from Siberia.
This switch cuts down on rainfall and brings clearer skies, but it also drops temperatures quickly.
November keeps this trend going, with stronger northerly flows taking over. By then, the Sea of Japan has cooled, so the moderating effect weakens.
The result? A sharper chill in the air, especially when it’s gusty.
Summary of dominant directions by month:
- September: South to southeast
- October: North to northwest
- November: Predominantly north
This seasonal transition means you really feel the change in the wind—from humid and mild early on to dry and biting by late fall.
Typical Wind Speeds
In Vladivostok, fall winds usually blow at 12–20 km/h (7–12 mph), though October and November can bring stronger gusts. The city sits by the coast and on hilly ground, so gusts pick up and feel even stronger in open spots.
September tends to bring gentler, steadier breezes. Honestly, they can feel more refreshing than anything else.
Once October arrives, the wind picks up and gusts sometimes hit 30–40 km/h (19–25 mph) when weather systems roll through.
November often feels the windiest. Northerly winds sweep through the city, sending sharp gusts that really cut through your jacket. Even if wind speeds look moderate on paper, those gusts make the air bite harder than you’d expect.
If you’re heading outdoors, keep these changes in mind. A light jacket might do in September, but come November, you’ll want something wind-resistant to stay comfortable.
Practical Implications for Visitors and Residents
Temperatures in Vladivostok drop fast from mild in September to pretty chilly by November. Rain falls less often than in summer. These shifts shape how you’ll spend time outside, what you pack, and how you plan your days.
Best Activities for Fall Weather
Early fall here honestly feels like summer’s last hurrah. In September, you can still stroll along the waterfront, hop on a boat tour, or even swim in the Sea of Japan if you don’t mind cooler water.
October brings cooler air, which actually makes hiking a lot more pleasant. People love Russky Island and the Eagle’s Nest Hill viewpoint, where autumn colors surround the city. The air gets crisp, and the views are usually clear, so sightseeing feels extra rewarding.
By November, temperatures drop, with highs around 3 °C. Outdoor time shrinks, but you can still check out museums, local markets, or cultural events indoors. Many locals cozy up in cafés and restaurants to enjoy regional seafood.
Suggested activities by month:
- September: Beach walks, harbor cruises, light hiking
- October: City viewpoints, nature trails, photography
- November: Museums, theaters, indoor dining
Travel Tips for Autumn in Vladivostok
Get ready for some unpredictable temperatures. In September, you’ll probably be fine with just a light jacket. By November though, you’ll want a warm coat, gloves, and a couple of layers.
Rain doesn’t show up as much as it does in the summer, but waterproof shoes still come in handy, especially early in the fall.
Winds really pick up, especially if you’re near the coast. I’d grab a windproof jacket if you’re planning to walk along the Golden Horn Bay or hop on a ferry.
Daylight disappears fast as autumn goes on. Try to squeeze in your sightseeing earlier in the day to catch the best light.
Public transport usually runs on time. But when it gets chilly in the evenings, taxis or ride-hailing apps might feel like a better option.
Packing checklist:
- Light jacket (September)
- Warm coat, hat, gloves (October–November)
- Waterproof shoes
- Windproof outer layer
- Small umbrella