Morombe climate — normals and trends
Morombe (Madagascar) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.2 °C and it receives 634 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 February (27.4 °C on average) and the coldest is July (22.6 °C). Rainfall peaks in January.
Morombe averages 0 frost days, 19 hot days (≥ 30 °C) and 55 rainy days per year.
Morombe has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 33.7 °C (on 23 January 2022) and the coldest 15.8 °C (on 23 August 1994).
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
MorombeAtsimo-Andrefana
- coords
- -21.74°, 43.36°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.2°C
Average daily high
26.9°C
Average daily low
23.7°C
Annual rainfall
634mm
Sunshine / day
11.3h
Mean relative humidity
76%
Average peak wind
26.1km/h
Seasonal range
4.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
19 d/yr
Rainy days (≥ 1 mm)
55 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.4 °C
Average feels-like low
24.8 °C
Average peak gust
35.9 km/h
Tropical nights (≥ 20 °C)
345 d/yr
Solar radiation
21.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.61 · 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
33.7 °C
23 January 2022
Coldest day
15.8 °C
23 August 1994
Wettest day
292 mm
20 January 2009
Windiest day
90.0 km/h
21 February 2013
Strongest gust
133.6 km/h
21 February 2013
Hottest feels-like
41.3 °C
27 January 1988
Coldest feels-like
9.9 °C
13 August 1991
Sunniest day
13.3 h
15 December 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 | 29.4 °C | +0.8 °C | 622 mm | +422 mm |
| Feb | 28.9 °C | +0.2 °C | 639 mm | +452 mm |
| Mar | 29.3 °C | +0.5 °C | 156 mm | +55 mm |
| Apr | 28.7 °C | +0.5 °C | 2 mm | -12 mm |
| May | 27.5 °C | +0.9 °C | 0 mm | -8 mm |
| Jun | 25.9 °C | +0.5 °C | 2 mm | -1 mm |
| Jul | 25.4 °C | +0.5 °C | 0 mm | -1 mm |
| Aug | 25.2 °C | +0.2 °C | 0 mm | -2 mm |
| Sep | 26.3 °C | +0.7 °C | 1 mm | -3 mm |
| Oct | 26.4 °C | +0.1 °C | 0 mm | -6 mm |
| Nov | 26.8 °C | -0.3 °C | 9 mm | -7 mm |
| Dec | 28.0 °C | 0.0 °C | 128 mm | +35 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 Morombe?
Morombe has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.2 °C and it receives 634 mm of precipitation per year.
What is the hottest day ever recorded in Morombe?
The hottest day measured in Morombe between 1940 and 2025 was 23 January 2022, reaching 33.7 °C.
What is the coldest day in Morombe?
The coldest day measured in Morombe between 1940 and 2025 was 23 August 1994, at 15.8 °C.
Does it snow in Morombe?
Almost never: Morombe sees virtually no snow, with about 0 frost days per year.
Has the climate of Morombe warmed?
Yes: Morombe warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Morombe?
The wettest day measured in Morombe between 1940 and 2025 was 20 January 2009, with 292 mm of rain in 24 hours.
What was the windiest day in Morombe?
The windiest day measured in Morombe between 1940 and 2025 was 21 February 2013, with winds reaching 90.0 km/h.
What is the warmest month in Morombe?
The warmest month in Morombe is February (27.4 °C on average); the coldest is July (22.6 °C).
How much does it rain in Morombe?
Morombe receives on average 634 mm of precipitation per year, spread over about 55 rainy days.
Is it sunny in Morombe?
Morombe gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.
Are there tropical nights in Morombe?
Yes: Morombe has on average 345 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Morombe?
In Morombe, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 27 January 1988, and the lowest was 9.9 °C on 13 August 1991.
Compare Morombe with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Morombe