Boumia climate — normals and trends
Boumia (Morocco) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 12.8 °C and it receives 400 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 (23.6 °C on average) and the coldest is January (3.8 °C). Rainfall peaks in April.
Boumia averages 53 frost days, 46 hot days (≥ 30 °C) and 82 rainy days per year.
Boumia has warmed by +3.0 °C between 1940 and 2025, or +0.35 °C per decade. This trend is statistically significant.
The number of frost days there went from about 73 to 33 per year over the period.
The hottest day of the period reached 38.5 °C (on 11 July 2024) and the coldest -15.0 °C (on 9 January 1965).
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
BoumiaBeni Mellal-Khenifra
- coords
- 32.72°, -5.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.8°C
Average daily high
19.1°C
Average daily low
7.1°C
Annual rainfall
400mm
Sunshine / day
10.9h
Mean relative humidity
57%
Average peak wind
15.4km/h
Seasonal range
19.8°C
Frost days (< 0 °C)
53 d/yr
Hot days (≥ 30 °C)
46 d/yr
Rainy days (≥ 1 mm)
82 d/yr
Annual snowfall
61.8 cm
Average feels-like high
16.8 °C
Average feels-like low
4.4 °C
Average peak gust
36.2 km/h
Tropical nights (≥ 20 °C)
3 d/yr
Solar radiation
20.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.65 · 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
38.5 °C
11 July 2024
Coldest day
-15.0 °C
9 January 1965
Wettest day
60 mm
10 October 2008
Windiest day
48.5 km/h
22 January 1940
Strongest gust
117.0 km/h
17 January 1972
Hottest feels-like
36.5 °C
9 July 2016
Coldest feels-like
-19.9 °C
9 January 1965
Snowiest day
23.9 cm
4 February 1994
Sunniest day
13.7 h
12 June 2020
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 12.0 °C | +2.3 °C | 18 mm | -19 mm |
| Feb | 13.0 °C | +1.7 °C | 29 mm | -10 mm |
| Mar | 13.2 °C | -0.8 °C | 48 mm | +4 mm |
| Apr | 18.6 °C | +2.0 °C | 46 mm | -1 mm |
| May | 22.1 °C | +1.4 °C | 25 mm | -19 mm |
| Jun | 30.3 °C | +4.4 °C | 18 mm | -9 mm |
| Jul | 33.3 °C | +2.5 °C | 6 mm | -4 mm |
| Aug | 32.0 °C | +1.9 °C | 5 mm | -9 mm |
| Sep | 27.0 °C | +1.8 °C | 34 mm | +3 mm |
| Oct | 23.8 °C | +4.1 °C | 2 mm | -31 mm |
| Nov | 17.1 °C | +2.8 °C | 8 mm | -27 mm |
| Dec | 7.5 °C | -3.0 °C | 108 mm | +69 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 Boumia?
Boumia has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 12.8 °C and it receives 400 mm of precipitation per year.
What is the hottest day ever recorded in Boumia?
The hottest day measured in Boumia between 1940 and 2025 was 11 July 2024, reaching 38.5 °C.
What is the coldest day in Boumia?
The coldest day measured in Boumia between 1940 and 2025 was 9 January 1965, at -15.0 °C.
Does it snow in Boumia?
Yes. Boumia gets on average 61.8 cm of snow per year and has around 53 frost days.
Has the climate of Boumia warmed?
Yes: Boumia warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Boumia?
The wettest day measured in Boumia between 1940 and 2025 was 10 October 2008, with 60 mm of rain in 24 hours.
What was the windiest day in Boumia?
The windiest day measured in Boumia between 1940 and 2025 was 22 January 1940, with winds reaching 48.5 km/h.
What is the warmest month in Boumia?
The warmest month in Boumia is July (23.6 °C on average); the coldest is January (3.8 °C).
How much does it rain in Boumia?
Boumia receives on average 400 mm of precipitation per year, spread over about 82 rainy days.
Is it sunny in Boumia?
Boumia gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.
What is the biggest single-day snowfall in Boumia?
The heaviest 24-hour snowfall measured in Boumia between 1940 and 2025 was 4 February 1994, with 23.9 cm.
Are there tropical nights in Boumia?
Yes: Boumia has on average 3 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Boumia?
In Boumia, between 1940 and 2025, the highest apparent temperature reached 36.5 °C on 9 July 2016, and the lowest was -19.9 °C on 9 January 1965.
Compare Boumia with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Boumia