Fenain climate — normals and trends
Fenain (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 10.3 °C and it receives 704 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 (17.8 °C on average) and the coldest is January (3.1 °C). Rainfall peaks in May.
Fenain averages 45 frost days, 3 hot days (≥ 30 °C) and 138 rainy days per year.
Fenain has warmed by +1.9 °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 60 to 30 per year over the period.
The hottest day of the period reached 41.4 °C (on 25 July 2019) and the coldest -21.7 °C (on 8 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
FenainHauts-de-France
- coords
- 50.37°, 3.30°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.3°C
Average daily high
13.8°C
Average daily low
6.9°C
Annual rainfall
704mm
Sunshine / day
7.7h
Mean relative humidity
80%
Average peak wind
20.2km/h
Seasonal range
14.7°C
Frost days (< 0 °C)
45 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
138 d/yr
Annual snowfall
15.0 cm
Average feels-like high
11.3 °C
Average feels-like low
4.0 °C
Average peak gust
38.2 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.46 · 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
41.4 °C
25 July 2019
Coldest day
-21.7 °C
8 January 1985
Wettest day
56 mm
16 August 2010
Windiest day
58.2 km/h
24 November 1984
Strongest gust
118.4 km/h
18 January 2007
Hottest feels-like
40.0 °C
25 July 2019
Coldest feels-like
-26.6 °C
8 January 1985
Snowiest day
11.1 cm
12 March 2013
Sunniest day
15.9 h
1 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 | 5.4 °C | +0.1 °C | 149 mm | +92 mm |
| Feb | 7.2 °C | +0.6 °C | 41 mm | -9 mm |
| Mar | 13.1 °C | +3.0 °C | 16 mm | -39 mm |
| Apr | 17.8 °C | +4.4 °C | 23 mm | -30 mm |
| May | 19.3 °C | +2.3 °C | 48 mm | -18 mm |
| Jun | 24.0 °C | +4.0 °C | 53 mm | -10 mm |
| Jul | 24.5 °C | +2.4 °C | 67 mm | +5 mm |
| Aug | 24.8 °C | +2.8 °C | 25 mm | -35 mm |
| Sep | 20.0 °C | +0.8 °C | 52 mm | -2 mm |
| Oct | 15.1 °C | +0.4 °C | 71 mm | +13 mm |
| Nov | 10.6 °C | +1.3 °C | 69 mm | +6 mm |
| Dec | 8.4 °C | +2.1 °C | 33 mm | -30 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 Fenain?
Fenain has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 10.3 °C and it receives 704 mm of precipitation per year.
What is the hottest day ever recorded in Fenain?
The hottest day measured in Fenain between 1940 and 2025 was 25 July 2019, reaching 41.4 °C.
What is the coldest day in Fenain?
The coldest day measured in Fenain between 1940 and 2025 was 8 January 1985, at -21.7 °C.
Does it snow in Fenain?
Yes. Fenain gets on average 15.0 cm of snow per year and has around 45 frost days.
Has the climate of Fenain warmed?
Yes: Fenain warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Fenain?
The wettest day measured in Fenain between 1940 and 2025 was 16 August 2010, with 56 mm of rain in 24 hours.
What was the windiest day in Fenain?
The windiest day measured in Fenain between 1940 and 2025 was 24 November 1984, with winds reaching 58.2 km/h.
What is the warmest month in Fenain?
The warmest month in Fenain is July (17.8 °C on average); the coldest is January (3.1 °C).
How much does it rain in Fenain?
Fenain receives on average 704 mm of precipitation per year, spread over about 138 rainy days.
Is it sunny in Fenain?
Fenain gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Fenain?
The heaviest 24-hour snowfall measured in Fenain between 1940 and 2025 was 12 March 2013, with 11.1 cm.
Are there tropical nights in Fenain?
Yes: Fenain has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Fenain?
In Fenain, between 1940 and 2025, the highest apparent temperature reached 40.0 °C on 25 July 2019, and the lowest was -26.6 °C on 8 January 1985.
Compare Fenain with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Fenain