Assaré climate — normals and trends
Assaré (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 26.6 °C and it receives 735 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 October (28.6 °C on average) and the coldest is March (25.3 °C). Rainfall peaks in March.
Assaré averages 0 frost days, 268 hot days (≥ 30 °C) and 103 rainy days per year.
Assaré has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.5 °C (on 31 October 2023) and the coldest 16.6 °C (on 31 May 1999).
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
AssaréCeará
- coords
- -6.87°, -39.88°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.6°C
Average daily high
31.7°C
Average daily low
22.0°C
Annual rainfall
735mm
Sunshine / day
10.8h
Mean relative humidity
61%
Average peak wind
16.0km/h
Seasonal range
3.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
268 d/yr
Rainy days (≥ 1 mm)
103 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.6 °C
Average feels-like low
23.8 °C
Average peak gust
35.6 km/h
Tropical nights (≥ 20 °C)
344 d/yr
Solar radiation
20.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.17 · 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
31 October 2023
Coldest day
16.6 °C
31 May 1999
Wettest day
186 mm
27 January 1998
Windiest day
33.7 km/h
4 July 2017
Strongest gust
68.4 km/h
4 July 2017
Hottest feels-like
41.1 °C
31 October 2012
Coldest feels-like
15.5 °C
2 August 1988
Sunniest day
12.4 h
18 December 2024
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 | 31.3 °C | -0.3 °C | 198 mm | +76 mm |
| Feb | 32.0 °C | +1.6 °C | 21 mm | -124 mm |
| Mar | 31.0 °C | +1.3 °C | 82 mm | -115 mm |
| Apr | 31.9 °C | +2.3 °C | 27 mm | -110 mm |
| May | 32.2 °C | +2.2 °C | 12 mm | -36 mm |
| Jun | 31.8 °C | +1.4 °C | 2 mm | -9 mm |
| Jul | 32.3 °C | +1.5 °C | 1 mm | -4 mm |
| Aug | 33.0 °C | +0.9 °C | 2 mm | 0 mm |
| Sep | 34.0 °C | +0.5 °C | 0 mm | -3 mm |
| Oct | 35.3 °C | +0.9 °C | 7 mm | +0 mm |
| Nov | 35.3 °C | +1.2 °C | 3 mm | -11 mm |
| Dec | 33.3 °C | 0.0 °C | 45 mm | 0 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 Assaré?
Assaré has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 26.6 °C and it receives 735 mm of precipitation per year.
What is the hottest day ever recorded in Assaré?
The hottest day measured in Assaré between 1940 and 2025 was 31 October 2023, reaching 38.5 °C.
What is the coldest day in Assaré?
The coldest day measured in Assaré between 1940 and 2025 was 31 May 1999, at 16.6 °C.
Does it snow in Assaré?
Almost never: Assaré sees virtually no snow, with about 0 frost days per year.
Has the climate of Assaré warmed?
Yes: Assaré warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Assaré?
The wettest day measured in Assaré between 1940 and 2025 was 27 January 1998, with 186 mm of rain in 24 hours.
What was the windiest day in Assaré?
The windiest day measured in Assaré between 1940 and 2025 was 4 July 2017, with winds reaching 33.7 km/h.
What is the warmest month in Assaré?
The warmest month in Assaré is October (28.6 °C on average); the coldest is March (25.3 °C).
How much does it rain in Assaré?
Assaré receives on average 735 mm of precipitation per year, spread over about 103 rainy days.
Is it sunny in Assaré?
Assaré gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Assaré?
Yes: Assaré has on average 344 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Assaré?
In Assaré, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 31 October 2012, and the lowest was 15.5 °C on 2 August 1988.
Compare Assaré with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Assaré