Brønderslev climate — normals and trends
Brønderslev (Denmark) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.2 °C and it receives 712 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 (16.6 °C on average) and the coldest is February (0.5 °C). Rainfall peaks in August.
Brønderslev averages 73 frost days, 0 hot days (≥ 30 °C) and 133 rainy days per year.
Brønderslev has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The number of frost days there went from about 92 to 54 per year over the period.
The hottest day of the period reached 33.3 °C (on 10 August 1975) and the coldest -20.7 °C (on 28 January 1941).
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
BrønderslevNorth Denmark
- coords
- 57.27°, 9.94°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.2°C
Average daily high
11.0°C
Average daily low
5.4°C
Annual rainfall
712mm
Sunshine / day
8.1h
Mean relative humidity
80%
Average peak wind
20.9km/h
Seasonal range
16.1°C
Frost days (< 0 °C)
73 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
133 d/yr
Annual snowfall
58.2 cm
Average feels-like high
8.0 °C
Average feels-like low
2.0 °C
Average peak gust
42.5 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
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.32 · 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
33.3 °C
10 August 1975
Coldest day
-20.7 °C
28 January 1941
Wettest day
52 mm
15 September 1994
Windiest day
69.5 km/h
8 January 2005
Strongest gust
149.4 km/h
8 January 2005
Hottest feels-like
35.2 °C
10 August 1975
Coldest feels-like
-26.7 °C
28 January 1941
Snowiest day
18.6 cm
3 January 1976
Sunniest day
17.0 h
5 June 1940
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 | 4.6 °C | +2.2 °C | 81 mm | +26 mm |
| Feb | 4.0 °C | +1.5 °C | 22 mm | -21 mm |
| Mar | 8.9 °C | +3.6 °C | 27 mm | -17 mm |
| Apr | 12.9 °C | +3.0 °C | 30 mm | -15 mm |
| May | 14.9 °C | +0.1 °C | 37 mm | -19 mm |
| Jun | 18.2 °C | 0.0 °C | 79 mm | +14 mm |
| Jul | 22.5 °C | +2.3 °C | 88 mm | +12 mm |
| Aug | 20.2 °C | +0.4 °C | 47 mm | -32 mm |
| Sep | 18.1 °C | +1.9 °C | 52 mm | -13 mm |
| Oct | 12.7 °C | +1.0 °C | 98 mm | +31 mm |
| Nov | 7.8 °C | +0.9 °C | 55 mm | -6 mm |
| Dec | 6.8 °C | +2.8 °C | 61 mm | +6 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 Brønderslev?
Brønderslev has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 8.2 °C and it receives 712 mm of precipitation per year.
What is the hottest day ever recorded in Brønderslev?
The hottest day measured in Brønderslev between 1940 and 2025 was 10 August 1975, reaching 33.3 °C.
What is the coldest day in Brønderslev?
The coldest day measured in Brønderslev between 1940 and 2025 was 28 January 1941, at -20.7 °C.
Does it snow in Brønderslev?
Yes. Brønderslev gets on average 58.2 cm of snow per year and has around 73 frost days.
Has the climate of Brønderslev warmed?
Yes: Brønderslev warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Brønderslev?
The wettest day measured in Brønderslev between 1940 and 2025 was 15 September 1994, with 52 mm of rain in 24 hours.
What was the windiest day in Brønderslev?
The windiest day measured in Brønderslev between 1940 and 2025 was 8 January 2005, with winds reaching 69.5 km/h.
What is the warmest month in Brønderslev?
The warmest month in Brønderslev is July (16.6 °C on average); the coldest is February (0.5 °C).
How much does it rain in Brønderslev?
Brønderslev receives on average 712 mm of precipitation per year, spread over about 133 rainy days.
Is it sunny in Brønderslev?
Brønderslev gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Brønderslev?
The heaviest 24-hour snowfall measured in Brønderslev between 1940 and 2025 was 3 January 1976, with 18.6 cm.
Are there tropical nights in Brønderslev?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Brønderslev.
What was the most extreme apparent temperature in Brønderslev?
In Brønderslev, between 1940 and 2025, the highest apparent temperature reached 35.2 °C on 10 August 1975, and the lowest was -26.7 °C on 28 January 1941.
Compare Brønderslev with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Brønderslev