Ubatã climate — normals and trends
Ubatã (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.5 °C and it receives 915 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 January (25.2 °C on average) and the coldest is July (21.0 °C). Rainfall peaks in November.
Ubatã averages 0 frost days, 79 hot days (≥ 30 °C) and 224 rainy days per year.
Ubatã has warmed by +1.2 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.8 °C (on 3 January 2016) and the coldest 11.4 °C (on 29 August 1981).
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
UbatãEstado de Bahia
- coords
- -14.21°, -39.53°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.5°C
Average daily high
28.0°C
Average daily low
20.1°C
Annual rainfall
915mm
Sunshine / day
9.8h
Mean relative humidity
83%
Average peak wind
11.9km/h
Seasonal range
4.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
79 d/yr
Rainy days (≥ 1 mm)
224 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.5 °C
Average feels-like low
22.9 °C
Average peak gust
29.3 km/h
Tropical nights (≥ 20 °C)
216 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.2 °C per decade · r² = 0.47 · 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
37.8 °C
3 January 2016
Coldest day
11.4 °C
29 August 1981
Wettest day
116 mm
25 December 2021
Windiest day
25.6 km/h
10 May 2007
Strongest gust
55.4 km/h
30 July 2007
Hottest feels-like
42.7 °C
21 January 2024
Coldest feels-like
11.1 °C
9 July 2006
Sunniest day
12.8 h
19 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 | 30.6 °C | +0.7 °C | 158 mm | +72 mm |
| Feb | 29.6 °C | -0.3 °C | 91 mm | +6 mm |
| Mar | 30.3 °C | +0.6 °C | 65 mm | -38 mm |
| Apr | 30.5 °C | +1.9 °C | 72 mm | -18 mm |
| May | 26.9 °C | -0.3 °C | 118 mm | +58 mm |
| Jun | 26.4 °C | +0.5 °C | 49 mm | -4 mm |
| Jul | 25.6 °C | +0.4 °C | 39 mm | -16 mm |
| Aug | 26.3 °C | +0.6 °C | 46 mm | -1 mm |
| Sep | 27.0 °C | +0.1 °C | 37 mm | -11 mm |
| Oct | 27.6 °C | -0.7 °C | 107 mm | +34 mm |
| Nov | 28.5 °C | -0.3 °C | 111 mm | -2 mm |
| Dec | 29.8 °C | +0.4 °C | 68 mm | -34 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 Ubatã?
Ubatã has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.5 °C and it receives 915 mm of precipitation per year.
What is the hottest day ever recorded in Ubatã?
The hottest day measured in Ubatã between 1940 and 2025 was 3 January 2016, reaching 37.8 °C.
What is the coldest day in Ubatã?
The coldest day measured in Ubatã between 1940 and 2025 was 29 August 1981, at 11.4 °C.
Does it snow in Ubatã?
Almost never: Ubatã sees virtually no snow, with about 0 frost days per year.
Has the climate of Ubatã warmed?
Yes: Ubatã warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ubatã?
The wettest day measured in Ubatã between 1940 and 2025 was 25 December 2021, with 116 mm of rain in 24 hours.
What was the windiest day in Ubatã?
The windiest day measured in Ubatã between 1940 and 2025 was 10 May 2007, with winds reaching 25.6 km/h.
What is the warmest month in Ubatã?
The warmest month in Ubatã is January (25.2 °C on average); the coldest is July (21.0 °C).
How much does it rain in Ubatã?
Ubatã receives on average 915 mm of precipitation per year, spread over about 224 rainy days.
Is it sunny in Ubatã?
Ubatã gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Ubatã?
Yes: Ubatã has on average 216 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ubatã?
In Ubatã, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 21 January 2024, and the lowest was 11.1 °C on 9 July 2006.
Compare Ubatã with another city
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Nearby cities
The climate around Ubatã