Trèbes climate — normals and trends
Trèbes (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 13.0 °C and it receives 752 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 (21.7 °C on average) and the coldest is January (5.2 °C). Rainfall peaks in December.
Trèbes averages 23 frost days, 15 hot days (≥ 30 °C) and 120 rainy days per year.
Trèbes has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 32 to 14 per year over the period.
The hottest day of the period reached 39.8 °C (on 23 August 2023) and the coldest -15.7 °C (on 28 January 1947).
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
TrèbesOccitanie
- coords
- 43.21°, 2.44°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.0°C
Average daily high
17.1°C
Average daily low
9.3°C
Annual rainfall
752mm
Sunshine / day
9.4h
Mean relative humidity
75%
Average peak wind
20.4km/h
Seasonal range
16.5°C
Frost days (< 0 °C)
23 d/yr
Hot days (≥ 30 °C)
15 d/yr
Rainy days (≥ 1 mm)
120 d/yr
Annual snowfall
21.3 cm
Average feels-like high
15.1 °C
Average feels-like low
6.8 °C
Average peak gust
47.1 km/h
Tropical nights (≥ 20 °C)
7 d/yr
Solar radiation
14.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.51 · 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
39.8 °C
23 August 2023
Coldest day
-15.7 °C
28 January 1947
Wettest day
114 mm
4 September 1972
Windiest day
55.2 km/h
24 January 2009
Strongest gust
139.0 km/h
24 January 2009
Hottest feels-like
43.8 °C
23 August 2023
Coldest feels-like
-20.1 °C
3 February 1956
Snowiest day
22.4 cm
18 January 1980
Sunniest day
14.6 h
17 June 2025
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 | 10.7 °C | +2.3 °C | 43 mm | -28 mm |
| Feb | 12.5 °C | +2.7 °C | 32 mm | -34 mm |
| Mar | 12.9 °C | +0.1 °C | 106 mm | +36 mm |
| Apr | 17.6 °C | +2.1 °C | 54 mm | -21 mm |
| May | 21.4 °C | +2.1 °C | 107 mm | +35 mm |
| Jun | 30.0 °C | +6.3 °C | 17 mm | -27 mm |
| Jul | 28.7 °C | +2.0 °C | 26 mm | -4 mm |
| Aug | 30.4 °C | +3.9 °C | 74 mm | +33 mm |
| Sep | 22.6 °C | -0.5 °C | 30 mm | -26 mm |
| Oct | 20.5 °C | +2.4 °C | 25 mm | -50 mm |
| Nov | 13.5 °C | +1.1 °C | 92 mm | +19 mm |
| Dec | 11.4 °C | +2.2 °C | 133 mm | +53 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 Trèbes?
Trèbes has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 13.0 °C and it receives 752 mm of precipitation per year.
What is the hottest day ever recorded in Trèbes?
The hottest day measured in Trèbes between 1940 and 2025 was 23 August 2023, reaching 39.8 °C.
What is the coldest day in Trèbes?
The coldest day measured in Trèbes between 1940 and 2025 was 28 January 1947, at -15.7 °C.
Does it snow in Trèbes?
Yes. Trèbes gets on average 21.3 cm of snow per year and has around 23 frost days.
Has the climate of Trèbes warmed?
Yes: Trèbes warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Trèbes?
The wettest day measured in Trèbes between 1940 and 2025 was 4 September 1972, with 114 mm of rain in 24 hours.
What was the windiest day in Trèbes?
The windiest day measured in Trèbes between 1940 and 2025 was 24 January 2009, with winds reaching 55.2 km/h.
What is the warmest month in Trèbes?
The warmest month in Trèbes is July (21.7 °C on average); the coldest is January (5.2 °C).
How much does it rain in Trèbes?
Trèbes receives on average 752 mm of precipitation per year, spread over about 120 rainy days.
Is it sunny in Trèbes?
Trèbes gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
What is the biggest single-day snowfall in Trèbes?
The heaviest 24-hour snowfall measured in Trèbes between 1940 and 2025 was 18 January 1980, with 22.4 cm.
Are there tropical nights in Trèbes?
Yes: Trèbes has on average 7 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Trèbes?
In Trèbes, between 1940 and 2025, the highest apparent temperature reached 43.8 °C on 23 August 2023, and the lowest was -20.1 °C on 3 February 1956.
Compare Trèbes with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Trèbes