Égly climate — normals and trends
Égly (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.0 °C and it receives 649 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 (19.1 °C on average) and the coldest is January (3.4 °C). Rainfall peaks in May.
Égly averages 44 frost days, 7 hot days (≥ 30 °C) and 125 rainy days per year.
Égly has warmed by +1.8 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 56 to 32 per year over the period.
The hottest day of the period reached 40.7 °C (on 25 July 2019) and the coldest -18.0 °C (on 30 December 1950).
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
ÉglyÎle-de-France Region
- coords
- 48.58°, 2.22°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.0°C
Average daily high
14.8°C
Average daily low
7.3°C
Annual rainfall
649mm
Sunshine / day
7.9h
Mean relative humidity
78%
Average peak wind
18.8km/h
Seasonal range
15.7°C
Frost days (< 0 °C)
44 d/yr
Hot days (≥ 30 °C)
7 d/yr
Rainy days (≥ 1 mm)
125 d/yr
Annual snowfall
13.5 cm
Average feels-like high
12.6 °C
Average feels-like low
4.6 °C
Average peak gust
36.9 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.7 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
40.7 °C
25 July 2019
Coldest day
-18.0 °C
30 December 1950
Wettest day
61 mm
9 October 2024
Windiest day
64.4 km/h
26 December 1999
Strongest gust
142.9 km/h
26 December 1999
Hottest feels-like
40.8 °C
30 July 2024
Coldest feels-like
-23.2 °C
30 December 1950
Snowiest day
17.5 cm
25 April 1941
Sunniest day
15.8 h
3 July 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 | 6.6 °C | +0.8 °C | 118 mm | +65 mm |
| Feb | 8.1 °C | +0.7 °C | 58 mm | +8 mm |
| Mar | 13.7 °C | +2.6 °C | 40 mm | -12 mm |
| Apr | 18.3 °C | +4.0 °C | 43 mm | -9 mm |
| May | 20.6 °C | +2.6 °C | 37 mm | -25 mm |
| Jun | 26.9 °C | +5.5 °C | 24 mm | -31 mm |
| Jul | 25.7 °C | +1.9 °C | 83 mm | +35 mm |
| Aug | 26.2 °C | +2.6 °C | 54 mm | +4 mm |
| Sep | 20.1 °C | -0.4 °C | 67 mm | +17 mm |
| Oct | 16.2 °C | +0.6 °C | 61 mm | +2 mm |
| Nov | 11.2 °C | +1.4 °C | 49 mm | -9 mm |
| Dec | 9.0 °C | +2.3 °C | 47 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 Égly?
Égly has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.0 °C and it receives 649 mm of precipitation per year.
What is the hottest day ever recorded in Égly?
The hottest day measured in Égly between 1940 and 2025 was 25 July 2019, reaching 40.7 °C.
What is the coldest day in Égly?
The coldest day measured in Égly between 1940 and 2025 was 30 December 1950, at -18.0 °C.
Does it snow in Égly?
Yes. Égly gets on average 13.5 cm of snow per year and has around 44 frost days.
Has the climate of Égly warmed?
Yes: Égly warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Égly?
The wettest day measured in Égly between 1940 and 2025 was 9 October 2024, with 61 mm of rain in 24 hours.
What was the windiest day in Égly?
The windiest day measured in Égly between 1940 and 2025 was 26 December 1999, with winds reaching 64.4 km/h.
What is the warmest month in Égly?
The warmest month in Égly is July (19.1 °C on average); the coldest is January (3.4 °C).
How much does it rain in Égly?
Égly receives on average 649 mm of precipitation per year, spread over about 125 rainy days.
Is it sunny in Égly?
Égly gets on average 7.9 hours of sunshine per day, roughly 2,884 hours per year over 1940-2025.
What is the biggest single-day snowfall in Égly?
The heaviest 24-hour snowfall measured in Égly between 1940 and 2025 was 25 April 1941, with 17.5 cm.
Are there tropical nights in Égly?
Yes: Égly has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Égly?
In Égly, between 1940 and 2025, the highest apparent temperature reached 40.8 °C on 30 July 2024, and the lowest was -23.2 °C on 30 December 1950.
Compare Égly with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Égly