Hasselager climate — normals and trends
Hasselager (Denmark) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.1 °C and it receives 647 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 (16.3 °C on average) and the coldest is February (0.5 °C). Rainfall peaks in July.
Hasselager averages 69 frost days, 0 hot days (≥ 30 °C) and 131 rainy days per year.
Hasselager has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 90 to 48 per year over the period.
The hottest day of the period reached 30.8 °C (on 11 August 1975) and the coldest -19.3 °C (on 26 January 1942).
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
HasselagerCentral Jutland
- coords
- 56.11°, 10.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.1°C
Average daily high
10.7°C
Average daily low
5.5°C
Annual rainfall
647mm
Sunshine / day
7.8h
Mean relative humidity
83%
Average peak wind
23.0km/h
Seasonal range
15.8°C
Frost days (< 0 °C)
69 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
131 d/yr
Annual snowfall
51.6 cm
Average feels-like high
7.6 °C
Average feels-like low
1.9 °C
Average peak gust
42.4 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °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
30.8 °C
11 August 1975
Coldest day
-19.3 °C
26 January 1942
Wettest day
48 mm
22 July 2025
Windiest day
69.0 km/h
8 January 2005
Strongest gust
128.2 km/h
13 January 1984
Hottest feels-like
32.1 °C
11 August 1975
Coldest feels-like
-26.5 °C
25 January 1942
Snowiest day
19.2 cm
8 January 1948
Sunniest day
17.0 h
15 June 1940
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 | 4.4 °C | +2.2 °C | 66 mm | +13 mm |
| Feb | 3.6 °C | +1.2 °C | 13 mm | -29 mm |
| Mar | 9.4 °C | +4.3 °C | 19 mm | -24 mm |
| Apr | 13.1 °C | +3.6 °C | 30 mm | -12 mm |
| May | 15.2 °C | +0.9 °C | 30 mm | -21 mm |
| Jun | 18.6 °C | +0.8 °C | 65 mm | +8 mm |
| Jul | 21.4 °C | +1.7 °C | 117 mm | +49 mm |
| Aug | 20.3 °C | +0.8 °C | 39 mm | -28 mm |
| Sep | 17.8 °C | +1.6 °C | 53 mm | -3 mm |
| Oct | 12.7 °C | +1.1 °C | 101 mm | +43 mm |
| Nov | 7.6 °C | +0.8 °C | 54 mm | -1 mm |
| Dec | 6.5 °C | +2.7 °C | 44 mm | -10 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 Hasselager?
Hasselager has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 8.1 °C and it receives 647 mm of precipitation per year.
What is the hottest day ever recorded in Hasselager?
The hottest day measured in Hasselager between 1940 and 2025 was 11 August 1975, reaching 30.8 °C.
What is the coldest day in Hasselager?
The coldest day measured in Hasselager between 1940 and 2025 was 26 January 1942, at -19.3 °C.
Does it snow in Hasselager?
Yes. Hasselager gets on average 51.6 cm of snow per year and has around 69 frost days.
Has the climate of Hasselager warmed?
Yes: Hasselager warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Hasselager?
The wettest day measured in Hasselager between 1940 and 2025 was 22 July 2025, with 48 mm of rain in 24 hours.
What was the windiest day in Hasselager?
The windiest day measured in Hasselager between 1940 and 2025 was 8 January 2005, with winds reaching 69.0 km/h.
What is the warmest month in Hasselager?
The warmest month in Hasselager is July (16.3 °C on average); the coldest is February (0.5 °C).
How much does it rain in Hasselager?
Hasselager receives on average 647 mm of precipitation per year, spread over about 131 rainy days.
Is it sunny in Hasselager?
Hasselager 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 Hasselager?
The heaviest 24-hour snowfall measured in Hasselager between 1940 and 2025 was 8 January 1948, with 19.2 cm.
Are there tropical nights in Hasselager?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Hasselager.
What was the most extreme apparent temperature in Hasselager?
In Hasselager, between 1940 and 2025, the highest apparent temperature reached 32.1 °C on 11 August 1975, and the lowest was -26.5 °C on 25 January 1942.
Compare Hasselager with another city
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Nearby cities
The climate around Hasselager