Ussuriysk climate — normals and trends
Ussuriysk (Russia) has a warm-summer humid continental, dry winter climate (Dwb) under the Köppen-Geiger classification. Its mean annual temperature is 4.6 °C and it receives 687 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is August (21.2 °C on average) and the coldest is January (-16.0 °C). Rainfall peaks in August.
Ussuriysk averages 167 frost days, 5 hot days (≥ 30 °C) and 90 rainy days per year.
Ussuriysk has warmed by +2.6 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.
The number of frost days there went from about 174 to 160 per year over the period.
The hottest day of the period reached 36.4 °C (on 17 July 1958) and the coldest -38.3 °C (on 5 January 1951).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
UssuriyskPrimorskiy (Maritime) Kray
- coords
- 43.80°, 131.96°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.6°C
Average daily high
10.0°C
Average daily low
-0.3°C
Annual rainfall
687mm
Sunshine / day
9.0h
Mean relative humidity
71%
Average peak wind
17.0km/h
Seasonal range
37.2°C
Frost days (< 0 °C)
167 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
90 d/yr
Annual snowfall
62.1 cm
Average feels-like high
7.6 °C
Average feels-like low
-3.3 °C
Average peak gust
37.0 km/h
Tropical nights (≥ 20 °C)
10 d/yr
Solar radiation
14.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.59 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
36.4 °C
17 July 1958
Coldest day
-38.3 °C
5 January 1951
Wettest day
153 mm
3 August 1962
Windiest day
43.7 km/h
23 August 1960
Strongest gust
111.6 km/h
20 April 2005
Hottest feels-like
41.0 °C
17 July 1958
Coldest feels-like
-43.9 °C
5 January 1951
Snowiest day
32.0 cm
5 March 2007
Sunniest day
14.8 h
2 July 1944
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -4.9 °C | +4.8 °C | 6 mm | -5 mm |
| Feb | -1.4 °C | +3.8 °C | 1 mm | -12 mm |
| Mar | 5.6 °C | +2.3 °C | 17 mm | -10 mm |
| Apr | 13.3 °C | +0.9 °C | 70 mm | +21 mm |
| May | 19.1 °C | +1.4 °C | 84 mm | +11 mm |
| Jun | 24.8 °C | +3.8 °C | 98 mm | +24 mm |
| Jul | 28.5 °C | +3.9 °C | 125 mm | +20 mm |
| Aug | 27.1 °C | +1.7 °C | 281 mm | +144 mm |
| Sep | 23.7 °C | +2.8 °C | 64 mm | -28 mm |
| Oct | 12.2 °C | -1.4 °C | 33 mm | -25 mm |
| Nov | 5.4 °C | +2.7 °C | 19 mm | -14 mm |
| Dec | -4.6 °C | +2.3 °C | 8 mm | -8 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Ussuriysk?
Ussuriysk has a warm-summer humid continental, dry winter climate (Köppen Dwb). Over 1940-2025, the average annual temperature is 4.6 °C and it receives 687 mm of precipitation per year.
What is the hottest day ever recorded in Ussuriysk?
The hottest day measured in Ussuriysk between 1940 and 2025 was 17 July 1958, reaching 36.4 °C.
What is the coldest day in Ussuriysk?
The coldest day measured in Ussuriysk between 1940 and 2025 was 5 January 1951, at -38.3 °C.
Does it snow in Ussuriysk?
Yes. Ussuriysk gets on average 62.1 cm of snow per year and has around 167 frost days.
Has the climate of Ussuriysk warmed?
Yes: Ussuriysk warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ussuriysk?
The wettest day measured in Ussuriysk between 1940 and 2025 was 3 August 1962, with 153 mm of rain in 24 hours.
What was the windiest day in Ussuriysk?
The windiest day measured in Ussuriysk between 1940 and 2025 was 23 August 1960, with winds reaching 43.7 km/h.
What is the warmest month in Ussuriysk?
The warmest month in Ussuriysk is August (21.2 °C on average); the coldest is January (-16.0 °C).
How much does it rain in Ussuriysk?
Ussuriysk receives on average 687 mm of precipitation per year, spread over about 90 rainy days.
Is it sunny in Ussuriysk?
Ussuriysk gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ussuriysk?
The heaviest 24-hour snowfall measured in Ussuriysk between 1940 and 2025 was 5 March 2007, with 32.0 cm.
Are there tropical nights in Ussuriysk?
Yes: Ussuriysk has on average 10 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ussuriysk?
In Ussuriysk, between 1940 and 2025, the highest apparent temperature reached 41.0 °C on 17 July 1958, and the lowest was -43.9 °C on 5 January 1951.
Compare Ussuriysk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ussuriysk