Laitila climate — normals and trends
Laitila (Finland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 5.2 °C and it receives 636 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 (16.7 °C on average) and the coldest is February (-5.3 °C). Rainfall peaks in August.
Laitila averages 137 frost days, 0 hot days (≥ 30 °C) and 125 rainy days per year.
Laitila has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 157 to 117 per year over the period.
The hottest day of the period reached 32.0 °C (on 17 July 2018) and the coldest -35.6 °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
LaitilaSouthwest Finland
- coords
- 60.88°, 21.70°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
5.2°C
Average daily high
8.2°C
Average daily low
2.1°C
Annual rainfall
636mm
Sunshine / day
7.8h
Mean relative humidity
80%
Average peak wind
18.5km/h
Seasonal range
22.0°C
Frost days (< 0 °C)
137 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
125 d/yr
Annual snowfall
98.9 cm
Average feels-like high
4.9 °C
Average feels-like low
-1.5 °C
Average peak gust
38.4 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.36 · 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
32.0 °C
17 July 2018
Coldest day
-35.6 °C
10 January 1987
Wettest day
83 mm
6 August 1967
Windiest day
52.8 km/h
26 December 2011
Strongest gust
110.5 km/h
26 December 2011
Hottest feels-like
32.9 °C
29 June 2022
Coldest feels-like
-42.0 °C
10 January 1987
Snowiest day
18.1 cm
18 December 1966
Sunniest day
18.4 h
21 June 2022
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 1.4 °C | +3.9 °C | 55 mm | +12 mm |
| Feb | 0.2 °C | +3.0 °C | 13 mm | -20 mm |
| Mar | 5.7 °C | +4.6 °C | 14 mm | -19 mm |
| Apr | 9.1 °C | +2.1 °C | 55 mm | +16 mm |
| May | 11.9 °C | -1.2 °C | 43 mm | +2 mm |
| Jun | 16.5 °C | -1.0 °C | 64 mm | +10 mm |
| Jul | 23.8 °C | +3.5 °C | 88 mm | +9 mm |
| Aug | 18.6 °C | -0.6 °C | 89 mm | +2 mm |
| Sep | 17.3 °C | +3.0 °C | 94 mm | +28 mm |
| Oct | 9.9 °C | +1.6 °C | 56 mm | -0 mm |
| Nov | 5.8 °C | +2.8 °C | 49 mm | -6 mm |
| Dec | 4.7 °C | +4.8 °C | 59 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 Laitila?
Laitila has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 5.2 °C and it receives 636 mm of precipitation per year.
What is the hottest day ever recorded in Laitila?
The hottest day measured in Laitila between 1940 and 2025 was 17 July 2018, reaching 32.0 °C.
What is the coldest day in Laitila?
The coldest day measured in Laitila between 1940 and 2025 was 10 January 1987, at -35.6 °C.
Does it snow in Laitila?
Yes. Laitila gets on average 98.9 cm of snow per year and has around 137 frost days.
Has the climate of Laitila warmed?
Yes: Laitila warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Laitila?
The wettest day measured in Laitila between 1940 and 2025 was 6 August 1967, with 83 mm of rain in 24 hours.
What was the windiest day in Laitila?
The windiest day measured in Laitila between 1940 and 2025 was 26 December 2011, with winds reaching 52.8 km/h.
What is the warmest month in Laitila?
The warmest month in Laitila is July (16.7 °C on average); the coldest is February (-5.3 °C).
How much does it rain in Laitila?
Laitila receives on average 636 mm of precipitation per year, spread over about 125 rainy days.
Is it sunny in Laitila?
Laitila gets on average 7.8 hours of sunshine per day, roughly 2,847 hours per year over 1940-2025.
What is the biggest single-day snowfall in Laitila?
The heaviest 24-hour snowfall measured in Laitila between 1940 and 2025 was 18 December 1966, with 18.1 cm.
Are there tropical nights in Laitila?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Laitila.
What was the most extreme apparent temperature in Laitila?
In Laitila, between 1940 and 2025, the highest apparent temperature reached 32.9 °C on 29 June 2022, and the lowest was -42.0 °C on 10 January 1987.
Compare Laitila with another city
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Nearby cities
The climate around Laitila