Saint-Marcel climate — normals and trends
Saint-Marcel (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 10.7 °C and it receives 656 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 (18.3 °C on average) and the coldest is January (3.5 °C). Rainfall peaks in May.
Saint-Marcel averages 44 frost days, 4 hot days (≥ 30 °C) and 127 rainy days per year.
Saint-Marcel 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 58 to 30 per year over the period.
The hottest day of the period reached 39.9 °C (on 25 July 2019) and the coldest -16.7 °C (on 25 January 1945).
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
Saint-MarcelNormandy
- coords
- 49.10°, 1.45°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.7°C
Average daily high
14.4°C
Average daily low
7.1°C
Annual rainfall
656mm
Sunshine / day
7.9h
Mean relative humidity
80%
Average peak wind
18.6km/h
Seasonal range
14.8°C
Frost days (< 0 °C)
44 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
127 d/yr
Annual snowfall
12.9 cm
Average feels-like high
12.1 °C
Average feels-like low
4.4 °C
Average peak gust
37.0 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.42 · 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
39.9 °C
25 July 2019
Coldest day
-16.7 °C
25 January 1945
Wettest day
46 mm
3 October 2021
Windiest day
55.8 km/h
3 February 1990
Strongest gust
120.2 km/h
25 January 1990
Hottest feels-like
40.4 °C
6 August 2003
Coldest feels-like
-22.2 °C
25 January 1945
Snowiest day
14.5 cm
25 April 1941
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 | 6.5 °C | +0.6 °C | 146 mm | +93 mm |
| Feb | 7.8 °C | +0.5 °C | 45 mm | -4 mm |
| Mar | 13.2 °C | +2.5 °C | 28 mm | -24 mm |
| Apr | 18.4 °C | +4.6 °C | 30 mm | -23 mm |
| May | 20.5 °C | +3.2 °C | 43 mm | -21 mm |
| Jun | 25.6 °C | +5.0 °C | 56 mm | -1 mm |
| Jul | 24.8 °C | +1.9 °C | 79 mm | +28 mm |
| Aug | 25.9 °C | +3.1 °C | 27 mm | -24 mm |
| Sep | 20.2 °C | +0.3 °C | 60 mm | +10 mm |
| Oct | 16.0 °C | +0.7 °C | 58 mm | -1 mm |
| Nov | 11.4 °C | +1.7 °C | 49 mm | -11 mm |
| Dec | 9.0 °C | +2.2 °C | 38 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 Saint-Marcel?
Saint-Marcel has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 10.7 °C and it receives 656 mm of precipitation per year.
What is the hottest day ever recorded in Saint-Marcel?
The hottest day measured in Saint-Marcel between 1940 and 2025 was 25 July 2019, reaching 39.9 °C.
What is the coldest day in Saint-Marcel?
The coldest day measured in Saint-Marcel between 1940 and 2025 was 25 January 1945, at -16.7 °C.
Does it snow in Saint-Marcel?
Yes. Saint-Marcel gets on average 12.9 cm of snow per year and has around 44 frost days.
Has the climate of Saint-Marcel warmed?
Yes: Saint-Marcel warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Saint-Marcel?
The wettest day measured in Saint-Marcel between 1940 and 2025 was 3 October 2021, with 46 mm of rain in 24 hours.
What was the windiest day in Saint-Marcel?
The windiest day measured in Saint-Marcel between 1940 and 2025 was 3 February 1990, with winds reaching 55.8 km/h.
What is the warmest month in Saint-Marcel?
The warmest month in Saint-Marcel is July (18.3 °C on average); the coldest is January (3.5 °C).
How much does it rain in Saint-Marcel?
Saint-Marcel receives on average 656 mm of precipitation per year, spread over about 127 rainy days.
Is it sunny in Saint-Marcel?
Saint-Marcel 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 Saint-Marcel?
The heaviest 24-hour snowfall measured in Saint-Marcel between 1940 and 2025 was 25 April 1941, with 14.5 cm.
Are there tropical nights in Saint-Marcel?
Yes: Saint-Marcel has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Saint-Marcel?
In Saint-Marcel, between 1940 and 2025, the highest apparent temperature reached 40.4 °C on 6 August 2003, and the lowest was -22.2 °C on 25 January 1945.
Compare Saint-Marcel with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Saint-Marcel