Kaišiadorys climate — normals and trends
Kaišiadorys (Lithuania) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.7 °C and it receives 721 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 (17.8 °C on average) and the coldest is January (-4.7 °C). Rainfall peaks in July.
Kaišiadorys averages 121 frost days, 2 hot days (≥ 30 °C) and 144 rainy days per year.
Kaišiadorys has warmed by +2.7 °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 143 to 99 per year over the period.
The hottest day of the period reached 34.1 °C (on 31 July 1994) and the coldest -36.0 °C (on 1 February 1956).
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
KaišiadorysKaunas
- coords
- 54.87°, 24.47°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.7°C
Average daily high
10.0°C
Average daily low
3.3°C
Annual rainfall
721mm
Sunshine / day
6.9h
Mean relative humidity
80%
Average peak wind
17.7km/h
Seasonal range
22.5°C
Frost days (< 0 °C)
121 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
93.9 cm
Average feels-like high
7.2 °C
Average feels-like low
0.0 °C
Average peak gust
36.5 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °C
since 1940
+0.3 °C per decade · r² = 0.45 · 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
34.1 °C
31 July 1994
Coldest day
-36.0 °C
1 February 1956
Wettest day
68 mm
9 August 2005
Windiest day
49.4 km/h
18 January 1955
Strongest gust
101.2 km/h
22 January 1956
Hottest feels-like
36.5 °C
16 July 2021
Coldest feels-like
-41.4 °C
11 January 1950
Snowiest day
16.9 cm
26 January 2021
Sunniest day
16.8 h
1 July 2025
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 | 3.2 °C | +5.8 °C | 45 mm | -2 mm |
| Feb | -0.2 °C | +1.3 °C | 29 mm | -12 mm |
| Mar | 9.5 °C | +6.2 °C | 44 mm | +1 mm |
| Apr | 14.7 °C | +4.0 °C | 21 mm | -30 mm |
| May | 14.3 °C | -2.5 °C | 79 mm | +12 mm |
| Jun | 19.8 °C | -0.5 °C | 114 mm | +36 mm |
| Jul | 23.2 °C | +1.2 °C | 164 mm | +73 mm |
| Aug | 21.2 °C | -0.2 °C | 47 mm | -35 mm |
| Sep | 19.3 °C | +2.9 °C | 66 mm | +6 mm |
| Oct | 10.4 °C | +0.4 °C | 107 mm | +51 mm |
| Nov | 4.4 °C | +0.7 °C | 61 mm | +7 mm |
| Dec | 3.1 °C | +3.3 °C | 35 mm | -18 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 Kaišiadorys?
Kaišiadorys has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.7 °C and it receives 721 mm of precipitation per year.
What is the hottest day ever recorded in Kaišiadorys?
The hottest day measured in Kaišiadorys between 1940 and 2025 was 31 July 1994, reaching 34.1 °C.
What is the coldest day in Kaišiadorys?
The coldest day measured in Kaišiadorys between 1940 and 2025 was 1 February 1956, at -36.0 °C.
Does it snow in Kaišiadorys?
Yes. Kaišiadorys gets on average 93.9 cm of snow per year and has around 121 frost days.
Has the climate of Kaišiadorys warmed?
Yes: Kaišiadorys warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kaišiadorys?
The wettest day measured in Kaišiadorys between 1940 and 2025 was 9 August 2005, with 68 mm of rain in 24 hours.
What was the windiest day in Kaišiadorys?
The windiest day measured in Kaišiadorys between 1940 and 2025 was 18 January 1955, with winds reaching 49.4 km/h.
What is the warmest month in Kaišiadorys?
The warmest month in Kaišiadorys is July (17.8 °C on average); the coldest is January (-4.7 °C).
How much does it rain in Kaišiadorys?
Kaišiadorys receives on average 721 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Kaišiadorys?
Kaišiadorys gets on average 6.9 hours of sunshine per day, roughly 2,519 hours per year over 1940-2025.
What is the biggest single-day snowfall in Kaišiadorys?
The heaviest 24-hour snowfall measured in Kaišiadorys between 1940 and 2025 was 26 January 2021, with 16.9 cm.
Are there tropical nights in Kaišiadorys?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Kaišiadorys.
What was the most extreme apparent temperature in Kaišiadorys?
In Kaišiadorys, between 1940 and 2025, the highest apparent temperature reached 36.5 °C on 16 July 2021, and the lowest was -41.4 °C on 11 January 1950.
Compare Kaišiadorys with another city
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Nearby cities
The climate around Kaišiadorys