Uauá climate — normals and trends
Uauá (Brazil) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 351 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 (27.0 °C on average) and the coldest is July (22.8 °C). Rainfall peaks in March.
Uauá averages 0 frost days, 234 hot days (≥ 30 °C) and 56 rainy days per year.
Uauá has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.4 °C (on 27 December 2023) and the coldest 13.6 °C (on 8 August 1989).
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
UauáEstado de Bahia
- coords
- -9.84°, -39.48°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
31.0°C
Average daily low
20.6°C
Annual rainfall
351mm
Sunshine / day
10.4h
Mean relative humidity
63%
Average peak wind
21.3km/h
Seasonal range
4.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
234 d/yr
Rainy days (≥ 1 mm)
56 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.7 °C
Average feels-like low
21.4 °C
Average peak gust
39.0 km/h
Tropical nights (≥ 20 °C)
238 d/yr
Solar radiation
19.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.20 · 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
39.4 °C
27 December 2023
Coldest day
13.6 °C
8 August 1989
Wettest day
97 mm
12 January 1988
Windiest day
38.2 km/h
4 July 2017
Strongest gust
66.2 km/h
23 June 1942
Hottest feels-like
42.0 °C
3 January 2018
Coldest feels-like
12.5 °C
8 August 1989
Sunniest day
12.6 h
4 January 1940
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 | 32.5 °C | 0.0 °C | 150 mm | +94 mm |
| Feb | 33.0 °C | +0.7 °C | 17 mm | -37 mm |
| Mar | 34.3 °C | +2.4 °C | 8 mm | -69 mm |
| Apr | 34.3 °C | +3.1 °C | 25 mm | -17 mm |
| May | 29.3 °C | -0.4 °C | 31 mm | +13 mm |
| Jun | 28.7 °C | +0.3 °C | 13 mm | +3 mm |
| Jul | 28.2 °C | +0.3 °C | 10 mm | +1 mm |
| Aug | 29.3 °C | +0.4 °C | 7 mm | +2 mm |
| Sep | 30.3 °C | -0.7 °C | 6 mm | +3 mm |
| Oct | 32.0 °C | -0.9 °C | 4 mm | -4 mm |
| Nov | 33.9 °C | +0.9 °C | 16 mm | -14 mm |
| Dec | 34.3 °C | +1.5 °C | 4 mm | -36 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 Uauá?
Uauá has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 351 mm of precipitation per year.
What is the hottest day ever recorded in Uauá?
The hottest day measured in Uauá between 1940 and 2025 was 27 December 2023, reaching 39.4 °C.
What is the coldest day in Uauá?
The coldest day measured in Uauá between 1940 and 2025 was 8 August 1989, at 13.6 °C.
Does it snow in Uauá?
Almost never: Uauá sees virtually no snow, with about 0 frost days per year.
Has the climate of Uauá warmed?
Yes: Uauá warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Uauá?
The wettest day measured in Uauá between 1940 and 2025 was 12 January 1988, with 97 mm of rain in 24 hours.
What was the windiest day in Uauá?
The windiest day measured in Uauá between 1940 and 2025 was 4 July 2017, with winds reaching 38.2 km/h.
What is the warmest month in Uauá?
The warmest month in Uauá is November (27.0 °C on average); the coldest is July (22.8 °C).
How much does it rain in Uauá?
Uauá receives on average 351 mm of precipitation per year, spread over about 56 rainy days.
Is it sunny in Uauá?
Uauá gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Uauá?
Yes: Uauá has on average 238 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Uauá?
In Uauá, between 1940 and 2025, the highest apparent temperature reached 42.0 °C on 3 January 2018, and the lowest was 12.5 °C on 8 August 1989.
Compare Uauá with another city
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Nearby cities
The climate around Uauá