Priozersk climate — normals and trends
Priozersk (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.1 °C and it receives 643 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 (16.3 °C on average) and the coldest is February (-7.4 °C). Rainfall peaks in August.
Priozersk averages 147 frost days, 0 hot days (≥ 30 °C) and 136 rainy days per year.
Priozersk has warmed by +2.6 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The number of frost days there went from about 166 to 128 per year over the period.
The hottest day of the period reached 29.2 °C (on 14 July 1994) and the coldest -33.1 °C (on 10 January 1987).
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
PriozerskLeningradskaya Oblast'
- coords
- 61.04°, 30.14°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.1°C
Average daily high
6.1°C
Average daily low
2.2°C
Annual rainfall
643mm
Sunshine / day
7.4h
Mean relative humidity
82%
Average peak wind
23.8km/h
Seasonal range
23.7°C
Frost days (< 0 °C)
147 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
136 d/yr
Annual snowfall
130.7 cm
Average feels-like high
2.3 °C
Average feels-like low
-2.2 °C
Average peak gust
37.0 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.37 · 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
29.2 °C
14 July 1994
Coldest day
-33.1 °C
10 January 1987
Wettest day
56 mm
16 August 1987
Windiest day
57.4 km/h
2 December 1986
Strongest gust
95.4 km/h
2 December 1986
Hottest feels-like
30.6 °C
2 August 2018
Coldest feels-like
-40.3 °C
15 January 1940
Snowiest day
16.5 cm
23 March 1971
Sunniest day
18.0 h
22 June 2005
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 | 0.3 °C | +5.4 °C | 86 mm | +48 mm |
| Feb | -2.5 °C | +3.1 °C | 15 mm | -16 mm |
| Mar | 2.6 °C | +4.2 °C | 34 mm | +1 mm |
| Apr | 5.3 °C | +1.6 °C | 45 mm | +10 mm |
| May | 9.8 °C | +0.7 °C | 73 mm | +32 mm |
| Jun | 15.1 °C | +0.8 °C | 71 mm | +19 mm |
| Jul | 21.0 °C | +2.8 °C | 31 mm | -26 mm |
| Aug | 19.2 °C | +0.9 °C | 116 mm | +38 mm |
| Sep | 16.4 °C | +2.7 °C | 44 mm | -34 mm |
| Oct | 9.0 °C | +1.5 °C | 53 mm | -24 mm |
| Nov | 4.8 °C | +2.7 °C | 86 mm | +19 mm |
| Dec | 2.3 °C | +3.9 °C | 67 mm | +13 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 Priozersk?
Priozersk has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.1 °C and it receives 643 mm of precipitation per year.
What is the hottest day ever recorded in Priozersk?
The hottest day measured in Priozersk between 1940 and 2025 was 14 July 1994, reaching 29.2 °C.
What is the coldest day in Priozersk?
The coldest day measured in Priozersk between 1940 and 2025 was 10 January 1987, at -33.1 °C.
Does it snow in Priozersk?
Yes. Priozersk gets on average 130.7 cm of snow per year and has around 147 frost days.
Has the climate of Priozersk warmed?
Yes: Priozersk warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Priozersk?
The wettest day measured in Priozersk between 1940 and 2025 was 16 August 1987, with 56 mm of rain in 24 hours.
What was the windiest day in Priozersk?
The windiest day measured in Priozersk between 1940 and 2025 was 2 December 1986, with winds reaching 57.4 km/h.
What is the warmest month in Priozersk?
The warmest month in Priozersk is August (16.3 °C on average); the coldest is February (-7.4 °C).
How much does it rain in Priozersk?
Priozersk receives on average 643 mm of precipitation per year, spread over about 136 rainy days.
Is it sunny in Priozersk?
Priozersk gets on average 7.4 hours of sunshine per day, roughly 2,701 hours per year over 1940-2025.
What is the biggest single-day snowfall in Priozersk?
The heaviest 24-hour snowfall measured in Priozersk between 1940 and 2025 was 23 March 1971, with 16.5 cm.
Are there tropical nights in Priozersk?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Priozersk.
What was the most extreme apparent temperature in Priozersk?
In Priozersk, between 1940 and 2025, the highest apparent temperature reached 30.6 °C on 2 August 2018, and the lowest was -40.3 °C on 15 January 1940.
Compare Priozersk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Priozersk