Tauá climate — normals and trends
Tauá (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.3 °C and it receives 702 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 April (24.9 °C). Rainfall peaks in March.
Tauá averages 0 frost days, 265 hot days (≥ 30 °C) and 99 rainy days per year.
Tauá has warmed by +0.7 °C between 1940 and 2025, or +0.08 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.3 °C (on 31 October 2023) and the coldest 15.7 °C (on 24 July 1975).
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
TauáCeará
- coords
- -6.00°, -40.29°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.3°C
Average daily high
31.5°C
Average daily low
21.6°C
Annual rainfall
702mm
Sunshine / day
10.8h
Mean relative humidity
62%
Average peak wind
19.2km/h
Seasonal range
3.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
265 d/yr
Rainy days (≥ 1 mm)
99 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.0 °C
Average feels-like low
23.2 °C
Average peak gust
38.0 km/h
Tropical nights (≥ 20 °C)
333 d/yr
Solar radiation
20.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.7 °C
since 1940
+0.1 °C per decade · r² = 0.12 · 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
38.3 °C
31 October 2023
Coldest day
15.7 °C
24 July 1975
Wettest day
216 mm
22 March 1940
Windiest day
36.6 km/h
4 July 2017
Strongest gust
63.4 km/h
21 June 2020
Hottest feels-like
40.6 °C
3 January 2016
Coldest feels-like
14.9 °C
4 July 1974
Sunniest day
12.3 h
9 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 | 31.2 °C | -0.5 °C | 212 mm | +110 mm |
| Feb | 31.2 °C | +0.6 °C | 64 mm | -66 mm |
| Mar | 29.7 °C | -0.1 °C | 98 mm | -89 mm |
| Apr | 30.3 °C | +0.8 °C | 109 mm | -31 mm |
| May | 31.2 °C | +1.4 °C | 20 mm | -41 mm |
| Jun | 31.3 °C | +1.1 °C | 3 mm | -15 mm |
| Jul | 32.1 °C | +1.4 °C | 2 mm | -8 mm |
| Aug | 32.8 °C | +0.9 °C | 1 mm | -3 mm |
| Sep | 33.8 °C | +0.7 °C | 0 mm | -2 mm |
| Oct | 34.5 °C | +0.5 °C | 3 mm | -3 mm |
| Nov | 34.5 °C | +0.6 °C | 1 mm | -9 mm |
| Dec | 32.7 °C | -0.5 °C | 28 mm | -7 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 Tauá?
Tauá has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.3 °C and it receives 702 mm of precipitation per year.
What is the hottest day ever recorded in Tauá?
The hottest day measured in Tauá between 1940 and 2025 was 31 October 2023, reaching 38.3 °C.
What is the coldest day in Tauá?
The coldest day measured in Tauá between 1940 and 2025 was 24 July 1975, at 15.7 °C.
Does it snow in Tauá?
Almost never: Tauá sees virtually no snow, with about 0 frost days per year.
Has the climate of Tauá warmed?
Yes: Tauá warmed by +0.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tauá?
The wettest day measured in Tauá between 1940 and 2025 was 22 March 1940, with 216 mm of rain in 24 hours.
What was the windiest day in Tauá?
The windiest day measured in Tauá between 1940 and 2025 was 4 July 2017, with winds reaching 36.6 km/h.
What is the warmest month in Tauá?
The warmest month in Tauá is November (28.1 °C on average); the coldest is April (24.9 °C).
How much does it rain in Tauá?
Tauá receives on average 702 mm of precipitation per year, spread over about 99 rainy days.
Is it sunny in Tauá?
Tauá gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Tauá?
Yes: Tauá has on average 333 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tauá?
In Tauá, between 1940 and 2025, the highest apparent temperature reached 40.6 °C on 3 January 2016, and the lowest was 14.9 °C on 4 July 1974.
Compare Tauá with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tauá