Ille-sur-Têt climate — normals and trends
Ille-sur-Têt (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.9 °C and it receives 881 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 (20.2 °C on average) and the coldest is January (4.2 °C). Rainfall peaks in May.
Ille-sur-Têt averages 37 frost days, 5 hot days (≥ 30 °C) and 119 rainy days per year.
Ille-sur-Têt has warmed by +2.1 °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 50 to 24 per year over the period.
The hottest day of the period reached 37.4 °C (on 23 August 2023) and the coldest -19.0 °C (on 24 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
Ille-sur-TêtOccitanie
- coords
- 42.67°, 2.62°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.9°C
Average daily high
16.4°C
Average daily low
7.8°C
Annual rainfall
881mm
Sunshine / day
10.0h
Mean relative humidity
73%
Average peak wind
13.7km/h
Seasonal range
16.0°C
Frost days (< 0 °C)
37 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
119 d/yr
Annual snowfall
32.1 cm
Average feels-like high
15.0 °C
Average feels-like low
5.7 °C
Average peak gust
40.7 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
14.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.2 °C per decade · r² = 0.57 · 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
37.4 °C
23 August 2023
Coldest day
-19.0 °C
24 January 1963
Wettest day
153 mm
13 September 1963
Windiest day
42.3 km/h
27 February 1958
Strongest gust
133.2 km/h
24 January 2009
Hottest feels-like
39.4 °C
23 August 2023
Coldest feels-like
-23.6 °C
24 January 1963
Snowiest day
33.5 cm
24 February 1944
Sunniest day
14.5 h
11 June 2022
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 | 11.2 °C | +2.8 °C | 28 mm | -28 mm |
| Feb | 12.4 °C | +2.7 °C | 38 mm | -17 mm |
| Mar | 11.7 °C | -0.8 °C | 115 mm | +46 mm |
| Apr | 16.9 °C | +2.0 °C | 66 mm | -19 mm |
| May | 20.0 °C | +1.6 °C | 103 mm | +7 mm |
| Jun | 28.0 °C | +5.7 °C | 49 mm | -31 mm |
| Jul | 26.2 °C | +1.2 °C | 72 mm | +4 mm |
| Aug | 28.3 °C | +3.4 °C | 67 mm | -10 mm |
| Sep | 21.6 °C | -0.3 °C | 68 mm | -10 mm |
| Oct | 19.2 °C | +1.6 °C | 29 mm | -53 mm |
| Nov | 13.5 °C | +1.2 °C | 44 mm | -24 mm |
| Dec | 11.3 °C | +2.2 °C | 204 mm | +137 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 Ille-sur-Têt?
Ille-sur-Têt has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.9 °C and it receives 881 mm of precipitation per year.
What is the hottest day ever recorded in Ille-sur-Têt?
The hottest day measured in Ille-sur-Têt between 1940 and 2025 was 23 August 2023, reaching 37.4 °C.
What is the coldest day in Ille-sur-Têt?
The coldest day measured in Ille-sur-Têt between 1940 and 2025 was 24 January 1963, at -19.0 °C.
Does it snow in Ille-sur-Têt?
Yes. Ille-sur-Têt gets on average 32.1 cm of snow per year and has around 37 frost days.
Has the climate of Ille-sur-Têt warmed?
Yes: Ille-sur-Têt warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ille-sur-Têt?
The wettest day measured in Ille-sur-Têt between 1940 and 2025 was 13 September 1963, with 153 mm of rain in 24 hours.
What was the windiest day in Ille-sur-Têt?
The windiest day measured in Ille-sur-Têt between 1940 and 2025 was 27 February 1958, with winds reaching 42.3 km/h.
What is the warmest month in Ille-sur-Têt?
The warmest month in Ille-sur-Têt is July (20.2 °C on average); the coldest is January (4.2 °C).
How much does it rain in Ille-sur-Têt?
Ille-sur-Têt receives on average 881 mm of precipitation per year, spread over about 119 rainy days.
Is it sunny in Ille-sur-Têt?
Ille-sur-Têt gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ille-sur-Têt?
The heaviest 24-hour snowfall measured in Ille-sur-Têt between 1940 and 2025 was 24 February 1944, with 33.5 cm.
Are there tropical nights in Ille-sur-Têt?
Yes: Ille-sur-Têt has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ille-sur-Têt?
In Ille-sur-Têt, between 1940 and 2025, the highest apparent temperature reached 39.4 °C on 23 August 2023, and the lowest was -23.6 °C on 24 January 1963.
Compare Ille-sur-Têt with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ille-sur-Têt