Lys'va climate — normals and trends
Lys'va (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is 1.4 °C and it receives 758 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 July (17.2 °C on average) and the coldest is January (-14.9 °C). Rainfall peaks in July.
Lys'va averages 193 frost days, 3 hot days (≥ 30 °C) and 152 rainy days per year.
Lys'va 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 202 to 184 per year over the period.
The hottest day of the period reached 37.4 °C (on 16 July 2020) and the coldest -49.5 °C (on 31 December 1978).
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
Lys'vaPerm Krai
- coords
- 58.11°, 57.81°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
1.4°C
Average daily high
5.1°C
Average daily low
-2.5°C
Annual rainfall
758mm
Sunshine / day
6.8h
Mean relative humidity
78%
Average peak wind
15.4km/h
Seasonal range
32.1°C
Frost days (< 0 °C)
193 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
152 d/yr
Annual snowfall
197.4 cm
Average feels-like high
1.8 °C
Average feels-like low
-6.2 °C
Average peak gust
35.1 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 = 0.40 · 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
37.4 °C
16 July 2020
Coldest day
-49.5 °C
31 December 1978
Wettest day
49 mm
27 July 1979
Windiest day
35.7 km/h
19 April 1967
Strongest gust
95.0 km/h
13 April 1977
Hottest feels-like
39.8 °C
29 June 1954
Coldest feels-like
-54.9 °C
31 December 1978
Snowiest day
18.7 cm
16 April 1988
Sunniest day
17.3 h
19 June 2020
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 | -5.3 °C | +6.8 °C | 89 mm | +49 mm |
| Feb | -5.9 °C | +3.9 °C | 23 mm | -9 mm |
| Mar | 2.0 °C | +3.9 °C | 26 mm | -15 mm |
| Apr | 8.5 °C | +1.6 °C | 97 mm | +50 mm |
| May | 16.9 °C | +1.9 °C | 89 mm | +21 mm |
| Jun | 21.7 °C | +1.8 °C | 86 mm | -6 mm |
| Jul | 20.4 °C | -1.5 °C | 91 mm | -2 mm |
| Aug | 20.8 °C | +1.6 °C | 83 mm | -5 mm |
| Sep | 14.2 °C | +1.3 °C | 53 mm | -26 mm |
| Oct | 7.3 °C | +3.3 °C | 52 mm | -19 mm |
| Nov | 1.3 °C | +5.7 °C | 111 mm | +52 mm |
| Dec | -8.5 °C | +1.3 °C | 79 mm | +29 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 Lys'va?
Lys'va has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is 1.4 °C and it receives 758 mm of precipitation per year.
What is the hottest day ever recorded in Lys'va?
The hottest day measured in Lys'va between 1940 and 2025 was 16 July 2020, reaching 37.4 °C.
What is the coldest day in Lys'va?
The coldest day measured in Lys'va between 1940 and 2025 was 31 December 1978, at -49.5 °C.
Does it snow in Lys'va?
Yes. Lys'va gets on average 197.4 cm of snow per year and has around 193 frost days.
Has the climate of Lys'va warmed?
Yes: Lys'va warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lys'va?
The wettest day measured in Lys'va between 1940 and 2025 was 27 July 1979, with 49 mm of rain in 24 hours.
What was the windiest day in Lys'va?
The windiest day measured in Lys'va between 1940 and 2025 was 19 April 1967, with winds reaching 35.7 km/h.
What is the warmest month in Lys'va?
The warmest month in Lys'va is July (17.2 °C on average); the coldest is January (-14.9 °C).
How much does it rain in Lys'va?
Lys'va receives on average 758 mm of precipitation per year, spread over about 152 rainy days.
Is it sunny in Lys'va?
Lys'va gets on average 6.8 hours of sunshine per day, roughly 2,482 hours per year over 1940-2025.
What is the biggest single-day snowfall in Lys'va?
The heaviest 24-hour snowfall measured in Lys'va between 1940 and 2025 was 16 April 1988, with 18.7 cm.
Are there tropical nights in Lys'va?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Lys'va.
What was the most extreme apparent temperature in Lys'va?
In Lys'va, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 29 June 1954, and the lowest was -54.9 °C on 31 December 1978.
Compare Lys'va with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Lys'va