Beroroha climate — normals and trends
Beroroha (Madagascar) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 745 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 November (28.1 °C on average) and the coldest is July (21.2 °C). Rainfall peaks in January.
Beroroha averages 0 frost days, 261 hot days (≥ 30 °C) and 89 rainy days per year.
Beroroha has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 42.3 °C (on 12 October 2010) and the coldest 7.4 °C (on 18 July 1976).
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
BerorohaAtsimo-Andrefana
- coords
- -21.67°, 45.17°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
31.7°C
Average daily low
19.9°C
Annual rainfall
745mm
Sunshine / day
11.1h
Mean relative humidity
59%
Average peak wind
14.0km/h
Seasonal range
6.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
261 d/yr
Rainy days (≥ 1 mm)
89 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.8 °C
Average feels-like low
21.0 °C
Average peak gust
31.3 km/h
Tropical nights (≥ 20 °C)
201 d/yr
Solar radiation
21.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.63 · 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
42.3 °C
12 October 2010
Coldest day
7.4 °C
18 July 1976
Wettest day
242 mm
5 February 2015
Windiest day
58.4 km/h
18 March 1941
Strongest gust
130.3 km/h
18 March 1941
Hottest feels-like
45.3 °C
10 December 2019
Coldest feels-like
5.2 °C
18 July 1976
Sunniest day
13.3 h
31 December 2025
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 | 33.5 °C | +1.2 °C | 223 mm | +15 mm |
| Feb | 31.7 °C | -0.4 °C | 257 mm | +91 mm |
| Mar | 32.6 °C | +0.3 °C | 79 mm | -25 mm |
| Apr | 34.4 °C | +2.1 °C | 13 mm | -8 mm |
| May | 32.7 °C | +2.4 °C | 1 mm | -7 mm |
| Jun | 30.0 °C | +1.6 °C | 0 mm | -2 mm |
| Jul | 29.2 °C | +0.9 °C | 0 mm | -1 mm |
| Aug | 30.8 °C | +0.9 °C | 4 mm | +2 mm |
| Sep | 33.9 °C | +1.3 °C | 0 mm | -4 mm |
| Oct | 34.9 °C | +0.5 °C | 1 mm | -20 mm |
| Nov | 35.9 °C | +1.3 °C | 13 mm | -45 mm |
| Dec | 34.3 °C | +1.1 °C | 233 mm | +82 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 Beroroha?
Beroroha has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 745 mm of precipitation per year.
What is the hottest day ever recorded in Beroroha?
The hottest day measured in Beroroha between 1940 and 2025 was 12 October 2010, reaching 42.3 °C.
What is the coldest day in Beroroha?
The coldest day measured in Beroroha between 1940 and 2025 was 18 July 1976, at 7.4 °C.
Does it snow in Beroroha?
Almost never: Beroroha sees virtually no snow, with about 0 frost days per year.
Has the climate of Beroroha warmed?
Yes: Beroroha warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Beroroha?
The wettest day measured in Beroroha between 1940 and 2025 was 5 February 2015, with 242 mm of rain in 24 hours.
What was the windiest day in Beroroha?
The windiest day measured in Beroroha between 1940 and 2025 was 18 March 1941, with winds reaching 58.4 km/h.
What is the warmest month in Beroroha?
The warmest month in Beroroha is November (28.1 °C on average); the coldest is July (21.2 °C).
How much does it rain in Beroroha?
Beroroha receives on average 745 mm of precipitation per year, spread over about 89 rainy days.
Is it sunny in Beroroha?
Beroroha gets on average 11.1 hours of sunshine per day, roughly 4,052 hours per year over 1940-2025.
Are there tropical nights in Beroroha?
Yes: Beroroha has on average 201 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Beroroha?
In Beroroha, between 1940 and 2025, the highest apparent temperature reached 45.3 °C on 10 December 2019, and the lowest was 5.2 °C on 18 July 1976.
Compare Beroroha with another city
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Nearby cities
The climate around Beroroha