Brûly climate — normals and trends
Brûly has a temperate oceanic climate, averaging 9.3 °C annually with 913 mm of rain per year.
Climate normals · ERA5
BrûlyWallonia
- coords
- 49.97°, 4.53°
- period
- 1940–2025 · 86 yrs
The normals for this period
The average of every indicator across the whole window: temperature, water, sky, wind and notable days.
Mean daily temperature
9.3°C
Average daily high
12.6°C
Average daily low
5.8°C
Annual rainfall
913mm
Sunshine / day
7.6h
Mean relative humidity
82%
Average peak wind
19.5km/h
Seasonal range
15.5°C
Frost days (< 0 °C)
63 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
159 d/yr
Annual snowfall
35.9 cm
Average feels-like high
10.1 °C
Average feels-like low
2.8 °C
Average peak gust
38.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.9 MJ/m²
Has the climate changed?
What the yearly averages say about warming here, and whether the slope is statistically solid.
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.41 · 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).
Climate month by month
How an average year unfolds: when it rains, when it turns hot, when the sun is out.
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
The most extreme days ever measured here, then the year-by-year detail.
Hottest day
37.1 °C
25 July 2019
Coldest day
-21.6 °C
22 January 1942
Wettest day
72 mm
22 June 2023
Windiest day
55.4 km/h
24 November 1984
Strongest gust
127.8 km/h
24 November 1984
Hottest feels-like
40.1 °C
27 June 2026
Coldest feels-like
-27.1 °C
22 January 1942
Snowiest day
14.1 cm
20 November 1988
Sunniest day
15.7 h
29 June 2019
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and compare it with the normal: warmer, drier, more extreme?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 4.7 °C | +1.1 °C | 189 mm | +108 mm |
| Feb | 6.0 °C | +1.0 °C | 52 mm | -17 mm |
| Mar | 12.5 °C | +3.7 °C | 17 mm | -57 mm |
| Apr | 16.6 °C | +4.2 °C | 34 mm | -35 mm |
| May | 18.5 °C | +2.2 °C | 52 mm | -29 mm |
| Jun | 23.5 °C | +4.3 °C | 92 mm | +11 mm |
| Jul | 22.9 °C | +1.8 °C | 109 mm | +28 mm |
| Aug | 23.5 °C | +2.6 °C | 48 mm | -28 mm |
| Sep | 18.5 °C | +0.7 °C | 100 mm | +33 mm |
| Oct | 13.6 °C | +0.3 °C | 95 mm | +24 mm |
| Nov | 9.3 °C | +1.6 °C | 73 mm | -7 mm |
| Dec | 7.4 °C | +2.7 °C | 35 mm | -48 mm |
The year's extremes
What was the weather like that day?
The weather actually measured on a given date, anywhere in the covered window.
Brûly (Belgium) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.3 °C and it receives 913 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 (17.1 °C on average) and the coldest is January (1.6 °C). Rainfall peaks in December.
Brûly averages 63 frost days, 2 hot days (≥ 30 °C) and 159 rainy days per year.
Brûly 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 79 to 47 per year over the period.
The hottest day of the period reached 37.1 °C (on 25 July 2019) and the coldest -21.6 °C (on 22 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.
Frequently asked questions
What is the climate of Brûly?
Brûly has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 9.3 °C and it receives 913 mm of precipitation per year.
What is the hottest day ever recorded in Brûly?
The hottest day measured in Brûly between 1940 and 2025 was 25 July 2019, reaching 37.1 °C.
What is the coldest day in Brûly?
The coldest day measured in Brûly between 1940 and 2025 was 22 January 1942, at -21.6 °C.
Does it snow in Brûly?
Yes. Brûly gets on average 35.9 cm of snow per year and has around 63 frost days.
Has the climate of Brûly warmed?
Yes: Brûly warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Brûly?
The wettest day measured in Brûly between 1940 and 2025 was 22 June 2023, with 72 mm of rain in 24 hours.
What was the windiest day in Brûly?
The windiest day measured in Brûly between 1940 and 2025 was 24 November 1984, with winds reaching 55.4 km/h.
What is the warmest month in Brûly?
The warmest month in Brûly is July (17.1 °C on average); the coldest is January (1.6 °C).
How much does it rain in Brûly?
Brûly receives on average 913 mm of precipitation per year, spread over about 159 rainy days.
Is it sunny in Brûly?
Brûly gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.
What is the biggest single-day snowfall in Brûly?
The heaviest 24-hour snowfall measured in Brûly between 1940 and 2025 was 20 November 1988, with 14.1 cm.
Are there tropical nights in Brûly?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Brûly.
What was the most extreme apparent temperature in Brûly?
In Brûly, between 1940 and 2025, the highest apparent temperature reached 40.1 °C on 27 June 2026, and the lowest was -27.1 °C on 22 January 1942.
These forecasts and records come from our own weather API. Developer documentation →
Compare Brûly with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Brûly