La Couronne climate — normals and trends
La Couronne (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 12.6 °C and it receives 838 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 (20.5 °C on average) and the coldest is January (5.1 °C). Rainfall peaks in December.
La Couronne averages 34 frost days, 15 hot days (≥ 30 °C) and 130 rainy days per year.
La Couronne has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 40 to 28 per year over the period.
The hottest day of the period reached 40.2 °C (on 11 August 2025) and the coldest -16.2 °C (on 17 January 1987).
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
La CouronneNew Aquitaine
- coords
- 45.61°, 0.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.6°C
Average daily high
17.1°C
Average daily low
8.5°C
Annual rainfall
838mm
Sunshine / day
8.7h
Mean relative humidity
76%
Average peak wind
16.4km/h
Seasonal range
15.4°C
Frost days (< 0 °C)
34 d/yr
Hot days (≥ 30 °C)
15 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
3.9 cm
Average feels-like high
15.5 °C
Average feels-like low
6.3 °C
Average peak gust
34.0 km/h
Tropical nights (≥ 20 °C)
3 d/yr
Solar radiation
13.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.36 · 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
40.2 °C
11 August 2025
Coldest day
-16.2 °C
17 January 1987
Wettest day
69 mm
27 July 1971
Windiest day
67.3 km/h
27 December 1999
Strongest gust
131.8 km/h
27 December 1999
Hottest feels-like
42.7 °C
23 August 2023
Coldest feels-like
-21.4 °C
11 January 1967
Snowiest day
9.7 cm
10 December 1960
Sunniest day
15.3 h
25 June 1952
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 | 10.0 °C | +1.6 °C | 141 mm | +64 mm |
| Feb | 12.9 °C | +2.7 °C | 74 mm | +8 mm |
| Mar | 14.7 °C | +1.2 °C | 51 mm | -18 mm |
| Apr | 19.1 °C | +2.9 °C | 108 mm | +34 mm |
| May | 22.2 °C | +2.4 °C | 51 mm | -30 mm |
| Jun | 28.5 °C | +5.1 °C | 28 mm | -36 mm |
| Jul | 27.4 °C | +1.7 °C | 27 mm | -22 mm |
| Aug | 29.6 °C | +4.0 °C | 58 mm | -1 mm |
| Sep | 21.8 °C | -1.0 °C | 74 mm | +9 mm |
| Oct | 19.2 °C | +1.0 °C | 112 mm | +38 mm |
| Nov | 13.6 °C | +1.3 °C | 98 mm | +20 mm |
| Dec | 11.2 °C | +2.1 °C | 62 mm | -21 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 La Couronne?
La Couronne has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 12.6 °C and it receives 838 mm of precipitation per year.
What is the hottest day ever recorded in La Couronne?
The hottest day measured in La Couronne between 1940 and 2025 was 11 August 2025, reaching 40.2 °C.
What is the coldest day in La Couronne?
The coldest day measured in La Couronne between 1940 and 2025 was 17 January 1987, at -16.2 °C.
Does it snow in La Couronne?
Yes. La Couronne gets on average 3.9 cm of snow per year and has around 34 frost days.
Has the climate of La Couronne warmed?
Yes: La Couronne warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in La Couronne?
The wettest day measured in La Couronne between 1940 and 2025 was 27 July 1971, with 69 mm of rain in 24 hours.
What was the windiest day in La Couronne?
The windiest day measured in La Couronne between 1940 and 2025 was 27 December 1999, with winds reaching 67.3 km/h.
What is the warmest month in La Couronne?
The warmest month in La Couronne is July (20.5 °C on average); the coldest is January (5.1 °C).
How much does it rain in La Couronne?
La Couronne receives on average 838 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in La Couronne?
La Couronne gets on average 8.7 hours of sunshine per day, roughly 3,175 hours per year over 1940-2025.
What is the biggest single-day snowfall in La Couronne?
The heaviest 24-hour snowfall measured in La Couronne between 1940 and 2025 was 10 December 1960, with 9.7 cm.
Are there tropical nights in La Couronne?
Yes: La Couronne has on average 3 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in La Couronne?
In La Couronne, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 23 August 2023, and the lowest was -21.4 °C on 11 January 1967.
Compare La Couronne with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around La Couronne