Déols climate — normals and trends
Déols (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.6 °C and it receives 739 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 (19.9 °C on average) and the coldest is January (3.9 °C). Rainfall peaks in May.
Déols averages 42 frost days, 11 hot days (≥ 30 °C) and 134 rainy days per year.
Déols has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The number of frost days there went from about 51 to 33 per year over the period.
The hottest day of the period reached 40.8 °C (on 25 July 2019) and the coldest -19.0 °C (on 16 January 1985).
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
DéolsCentre-Val de Loire
- coords
- 46.83°, 1.70°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.6°C
Average daily high
15.7°C
Average daily low
7.7°C
Annual rainfall
739mm
Sunshine / day
8.1h
Mean relative humidity
77%
Average peak wind
17.3km/h
Seasonal range
16.0°C
Frost days (< 0 °C)
42 d/yr
Hot days (≥ 30 °C)
11 d/yr
Rainy days (≥ 1 mm)
134 d/yr
Annual snowfall
12.2 cm
Average feels-like high
13.8 °C
Average feels-like low
5.3 °C
Average peak gust
35.2 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
12.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.40 · 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
40.8 °C
25 July 2019
Coldest day
-19.0 °C
16 January 1985
Wettest day
63 mm
14 August 1972
Windiest day
55.5 km/h
26 December 1999
Strongest gust
128.9 km/h
26 December 1999
Hottest feels-like
41.7 °C
25 July 2019
Coldest feels-like
-24.2 °C
16 January 1985
Snowiest day
13.9 cm
23 January 2007
Sunniest day
15.5 h
26 June 2019
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 | 8.4 °C | +1.8 °C | 104 mm | +40 mm |
| Feb | 10.7 °C | +2.3 °C | 52 mm | -8 mm |
| Mar | 13.6 °C | +1.7 °C | 69 mm | +9 mm |
| Apr | 18.3 °C | +3.4 °C | 65 mm | +1 mm |
| May | 21.1 °C | +2.4 °C | 34 mm | -42 mm |
| Jun | 28.4 °C | +5.9 °C | 19 mm | -38 mm |
| Jul | 26.8 °C | +1.9 °C | 52 mm | +4 mm |
| Aug | 28.2 °C | +3.5 °C | 39 mm | -11 mm |
| Sep | 20.9 °C | -0.7 °C | 68 mm | +10 mm |
| Oct | 17.0 °C | +0.4 °C | 71 mm | +3 mm |
| Nov | 12.7 °C | +2.0 °C | 80 mm | +13 mm |
| Dec | 9.7 °C | +2.3 °C | 56 mm | -11 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 Déols?
Déols has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.6 °C and it receives 739 mm of precipitation per year.
What is the hottest day ever recorded in Déols?
The hottest day measured in Déols between 1940 and 2025 was 25 July 2019, reaching 40.8 °C.
What is the coldest day in Déols?
The coldest day measured in Déols between 1940 and 2025 was 16 January 1985, at -19.0 °C.
Does it snow in Déols?
Yes. Déols gets on average 12.2 cm of snow per year and has around 42 frost days.
Has the climate of Déols warmed?
Yes: Déols warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Déols?
The wettest day measured in Déols between 1940 and 2025 was 14 August 1972, with 63 mm of rain in 24 hours.
What was the windiest day in Déols?
The windiest day measured in Déols between 1940 and 2025 was 26 December 1999, with winds reaching 55.5 km/h.
What is the warmest month in Déols?
The warmest month in Déols is July (19.9 °C on average); the coldest is January (3.9 °C).
How much does it rain in Déols?
Déols receives on average 739 mm of precipitation per year, spread over about 134 rainy days.
Is it sunny in Déols?
Déols gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Déols?
The heaviest 24-hour snowfall measured in Déols between 1940 and 2025 was 23 January 2007, with 13.9 cm.
Are there tropical nights in Déols?
Yes: Déols has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Déols?
In Déols, between 1940 and 2025, the highest apparent temperature reached 41.7 °C on 25 July 2019, and the lowest was -24.2 °C on 16 January 1985.
Compare Déols with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Déols