Valga climate — normals and trends
Valga (Estonia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 5.6 °C and it receives 693 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 (17.3 °C on average) and the coldest is January (-5.9 °C). Rainfall peaks in August.
Valga averages 140 frost days, 1 hot days (≥ 30 °C) and 140 rainy days per year.
Valga has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 162 to 118 per year over the period.
The hottest day of the period reached 33.1 °C (on 11 August 1992) and the coldest -40.0 °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
ValgaValgamaa
- coords
- 57.78°, 26.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
5.6°C
Average daily high
9.0°C
Average daily low
1.9°C
Annual rainfall
693mm
Sunshine / day
7.0h
Mean relative humidity
81%
Average peak wind
18.9km/h
Seasonal range
23.2°C
Frost days (< 0 °C)
140 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
140 d/yr
Annual snowfall
102.2 cm
Average feels-like high
5.9 °C
Average feels-like low
-1.6 °C
Average peak gust
36.5 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.43 · 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
33.1 °C
11 August 1992
Coldest day
-40.0 °C
31 December 1978
Wettest day
68 mm
23 September 1950
Windiest day
51.1 km/h
9 January 2005
Strongest gust
109.8 km/h
9 January 2005
Hottest feels-like
35.7 °C
7 August 2010
Coldest feels-like
-45.7 °C
31 December 1978
Snowiest day
15.1 cm
23 November 2008
Sunniest day
17.1 h
10 June 2000
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 | 2.8 °C | +6.4 °C | 105 mm | +62 mm |
| Feb | -1.6 °C | +1.5 °C | 14 mm | -21 mm |
| Mar | 7.4 °C | +5.8 °C | 21 mm | -15 mm |
| Apr | 12.1 °C | +2.8 °C | 62 mm | +18 mm |
| May | 13.8 °C | -2.0 °C | 116 mm | +59 mm |
| Jun | 18.3 °C | -1.4 °C | 128 mm | +52 mm |
| Jul | 23.7 °C | +2.1 °C | 145 mm | +61 mm |
| Aug | 19.5 °C | -0.9 °C | 83 mm | -3 mm |
| Sep | 18.6 °C | +3.2 °C | 38 mm | -27 mm |
| Oct | 9.9 °C | +0.8 °C | 56 mm | -5 mm |
| Nov | 4.2 °C | +1.4 °C | 42 mm | -13 mm |
| Dec | 3.1 °C | +4.1 °C | 34 mm | -14 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 Valga?
Valga has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 5.6 °C and it receives 693 mm of precipitation per year.
What is the hottest day ever recorded in Valga?
The hottest day measured in Valga between 1940 and 2025 was 11 August 1992, reaching 33.1 °C.
What is the coldest day in Valga?
The coldest day measured in Valga between 1940 and 2025 was 31 December 1978, at -40.0 °C.
Does it snow in Valga?
Yes. Valga gets on average 102.2 cm of snow per year and has around 140 frost days.
Has the climate of Valga warmed?
Yes: Valga warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Valga?
The wettest day measured in Valga between 1940 and 2025 was 23 September 1950, with 68 mm of rain in 24 hours.
What was the windiest day in Valga?
The windiest day measured in Valga between 1940 and 2025 was 9 January 2005, with winds reaching 51.1 km/h.
What is the warmest month in Valga?
The warmest month in Valga is July (17.3 °C on average); the coldest is January (-5.9 °C).
How much does it rain in Valga?
Valga receives on average 693 mm of precipitation per year, spread over about 140 rainy days.
Is it sunny in Valga?
Valga gets on average 7.0 hours of sunshine per day, roughly 2,555 hours per year over 1940-2025.
What is the biggest single-day snowfall in Valga?
The heaviest 24-hour snowfall measured in Valga between 1940 and 2025 was 23 November 2008, with 15.1 cm.
Are there tropical nights in Valga?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Valga.
What was the most extreme apparent temperature in Valga?
In Valga, between 1940 and 2025, the highest apparent temperature reached 35.7 °C on 7 August 2010, and the lowest was -45.7 °C on 31 December 1978.
Compare Valga with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Valga