Bompas climate — normals and trends
Bompas (France) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 15.1 °C and it receives 602 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 (24.1 °C on average) and the coldest is January (7.2 °C). Rainfall peaks in October.
Bompas averages 8 frost days, 28 hot days (≥ 30 °C) and 78 rainy days per year.
Bompas has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The number of frost days there went from about 14 to 2 per year over the period.
The hottest day of the period reached 40.0 °C (on 16 August 2025) and the coldest -10.5 °C (on 25 January 1963).
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
BompasOccitanie
- coords
- 42.73°, 2.93°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.1°C
Average daily high
19.3°C
Average daily low
11.5°C
Annual rainfall
602mm
Sunshine / day
10.2h
Mean relative humidity
68%
Average peak wind
21.2km/h
Seasonal range
16.9°C
Frost days (< 0 °C)
8 d/yr
Hot days (≥ 30 °C)
28 d/yr
Rainy days (≥ 1 mm)
78 d/yr
Annual snowfall
9.2 cm
Average feels-like high
17.5 °C
Average feels-like low
9.2 °C
Average peak gust
46.0 km/h
Tropical nights (≥ 20 °C)
32 d/yr
Solar radiation
15.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.54 · 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
40.0 °C
16 August 2025
Coldest day
-10.5 °C
25 January 1963
Wettest day
139 mm
18 May 1977
Windiest day
59.1 km/h
7 April 1941
Strongest gust
128.9 km/h
24 January 2009
Hottest feels-like
42.9 °C
22 August 2023
Coldest feels-like
-18.6 °C
3 February 1956
Snowiest day
39.5 cm
8 March 2010
Sunniest day
14.6 h
13 June 2024
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 | 13.4 °C | +2.5 °C | 15 mm | -37 mm |
| Feb | 14.2 °C | +2.1 °C | 53 mm | +4 mm |
| Mar | 14.5 °C | -0.4 °C | 94 mm | +39 mm |
| Apr | 19.6 °C | +2.1 °C | 27 mm | -30 mm |
| May | 23.5 °C | +2.3 °C | 52 mm | +1 mm |
| Jun | 31.4 °C | +5.7 °C | 18 mm | -12 mm |
| Jul | 30.6 °C | +1.8 °C | 40 mm | +20 mm |
| Aug | 31.6 °C | +3.1 °C | 19 mm | -14 mm |
| Sep | 24.9 °C | -0.1 °C | 54 mm | +2 mm |
| Oct | 22.2 °C | +2.0 °C | 19 mm | -63 mm |
| Nov | 16.2 °C | +1.3 °C | 27 mm | -32 mm |
| Dec | 13.8 °C | +2.2 °C | 216 mm | +153 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 Bompas?
Bompas has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 15.1 °C and it receives 602 mm of precipitation per year.
What is the hottest day ever recorded in Bompas?
The hottest day measured in Bompas between 1940 and 2025 was 16 August 2025, reaching 40.0 °C.
What is the coldest day in Bompas?
The coldest day measured in Bompas between 1940 and 2025 was 25 January 1963, at -10.5 °C.
Does it snow in Bompas?
Yes. Bompas gets on average 9.2 cm of snow per year and has around 8 frost days.
Has the climate of Bompas warmed?
Yes: Bompas warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bompas?
The wettest day measured in Bompas between 1940 and 2025 was 18 May 1977, with 139 mm of rain in 24 hours.
What was the windiest day in Bompas?
The windiest day measured in Bompas between 1940 and 2025 was 7 April 1941, with winds reaching 59.1 km/h.
What is the warmest month in Bompas?
The warmest month in Bompas is July (24.1 °C on average); the coldest is January (7.2 °C).
How much does it rain in Bompas?
Bompas receives on average 602 mm of precipitation per year, spread over about 78 rainy days.
Is it sunny in Bompas?
Bompas gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
What is the biggest single-day snowfall in Bompas?
The heaviest 24-hour snowfall measured in Bompas between 1940 and 2025 was 8 March 2010, with 39.5 cm.
Are there tropical nights in Bompas?
Yes: Bompas has on average 32 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bompas?
In Bompas, between 1940 and 2025, the highest apparent temperature reached 42.9 °C on 22 August 2023, and the lowest was -18.6 °C on 3 February 1956.
Compare Bompas with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bompas