Maruim climate — normals and trends
Maruim (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 929 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 (26.6 °C on average) and the coldest is August (23.5 °C). Rainfall peaks in May.
Maruim averages 0 frost days, 29 hot days (≥ 30 °C) and 216 rainy days per year.
Maruim has warmed by +1.0 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.
The hottest day of the period reached 33.6 °C (on 20 March 2019) and the coldest 19.6 °C (on 5 September 1943).
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
MaruimSergipe
- coords
- -10.74°, -37.08°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
27.5°C
Average daily low
23.4°C
Annual rainfall
929mm
Sunshine / day
11.2h
Mean relative humidity
80%
Average peak wind
19.8km/h
Seasonal range
3.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
29 d/yr
Rainy days (≥ 1 mm)
216 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.9 °C
Average feels-like low
26.2 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
20.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.62 · 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
33.6 °C
20 March 2019
Coldest day
19.6 °C
5 September 1943
Wettest day
92 mm
29 April 2011
Windiest day
33.4 km/h
23 June 1942
Strongest gust
56.5 km/h
23 June 1942
Hottest feels-like
41.3 °C
22 March 2020
Coldest feels-like
20.0 °C
15 September 1951
Sunniest day
12.6 h
29 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 | 29.6 °C | +0.6 °C | 99 mm | +52 mm |
| Feb | 29.0 °C | 0.0 °C | 60 mm | +4 mm |
| Mar | 29.1 °C | +0.1 °C | 58 mm | -23 mm |
| Apr | 30.1 °C | +1.8 °C | 29 mm | -85 mm |
| May | 27.5 °C | +0.4 °C | 194 mm | +50 mm |
| Jun | 26.1 °C | 0.0 °C | 250 mm | +124 mm |
| Jul | 25.7 °C | +0.4 °C | 88 mm | -26 mm |
| Aug | 25.8 °C | +0.4 °C | 122 mm | +40 mm |
| Sep | 26.0 °C | -0.2 °C | 95 mm | +35 mm |
| Oct | 27.2 °C | -0.4 °C | 51 mm | +12 mm |
| Nov | 29.1 °C | +0.5 °C | 19 mm | -13 mm |
| Dec | 29.3 °C | +0.4 °C | 11 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 Maruim?
Maruim has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 929 mm of precipitation per year.
What is the hottest day ever recorded in Maruim?
The hottest day measured in Maruim between 1940 and 2025 was 20 March 2019, reaching 33.6 °C.
What is the coldest day in Maruim?
The coldest day measured in Maruim between 1940 and 2025 was 5 September 1943, at 19.6 °C.
Does it snow in Maruim?
Almost never: Maruim sees virtually no snow, with about 0 frost days per year.
Has the climate of Maruim warmed?
Yes: Maruim warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Maruim?
The wettest day measured in Maruim between 1940 and 2025 was 29 April 2011, with 92 mm of rain in 24 hours.
What was the windiest day in Maruim?
The windiest day measured in Maruim between 1940 and 2025 was 23 June 1942, with winds reaching 33.4 km/h.
What is the warmest month in Maruim?
The warmest month in Maruim is February (26.6 °C on average); the coldest is August (23.5 °C).
How much does it rain in Maruim?
Maruim receives on average 929 mm of precipitation per year, spread over about 216 rainy days.
Is it sunny in Maruim?
Maruim gets on average 11.2 hours of sunshine per day, roughly 4,088 hours per year over 1940-2025.
Are there tropical nights in Maruim?
Yes: Maruim has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Maruim?
In Maruim, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 22 March 2020, and the lowest was 20.0 °C on 15 September 1951.
Compare Maruim with another city
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Nearby cities
The climate around Maruim