Itororó climate — normals and trends
Itororó (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.1 °C and it receives 799 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 (24.9 °C on average) and the coldest is July (20.4 °C). Rainfall peaks in November.
Itororó averages 0 frost days, 83 hot days (≥ 30 °C) and 163 rainy days per year.
Itororó has warmed by +1.3 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.8 °C (on 3 January 2016) and the coldest 10.9 °C (on 16 June 1985).
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
ItororóEstado de Bahia
- coords
- -15.12°, -40.07°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.1°C
Average daily high
27.8°C
Average daily low
19.4°C
Annual rainfall
799mm
Sunshine / day
9.5h
Mean relative humidity
79%
Average peak wind
12.5km/h
Seasonal range
4.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
83 d/yr
Rainy days (≥ 1 mm)
163 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.5 °C
Average feels-like low
21.8 °C
Average peak gust
29.5 km/h
Tropical nights (≥ 20 °C)
173 d/yr
Solar radiation
17.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °C
since 1940
+0.2 °C per decade · r² = 0.43 · 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
39.8 °C
3 January 2016
Coldest day
10.9 °C
16 June 1985
Wettest day
161 mm
4 February 1980
Windiest day
23.4 km/h
4 February 1980
Strongest gust
56.2 km/h
4 February 1980
Hottest feels-like
41.9 °C
2 January 2016
Coldest feels-like
10.2 °C
16 June 1985
Sunniest day
12.9 h
8 December 1940
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 | 31.0 °C | +1.2 °C | 228 mm | +153 mm |
| Feb | 29.8 °C | -0.1 °C | 50 mm | -19 mm |
| Mar | 30.4 °C | +0.8 °C | 40 mm | -54 mm |
| Apr | 30.4 °C | +2.1 °C | 174 mm | +98 mm |
| May | 26.2 °C | -0.5 °C | 72 mm | +26 mm |
| Jun | 26.0 °C | +0.6 °C | 33 mm | -3 mm |
| Jul | 24.9 °C | +0.1 °C | 31 mm | -5 mm |
| Aug | 26.3 °C | +0.8 °C | 26 mm | -6 mm |
| Sep | 27.4 °C | +0.3 °C | 25 mm | -9 mm |
| Oct | 27.5 °C | -0.9 °C | 100 mm | +33 mm |
| Nov | 28.5 °C | -0.1 °C | 101 mm | -21 mm |
| Dec | 30.1 °C | +0.9 °C | 93 mm | -19 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 Itororó?
Itororó has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.1 °C and it receives 799 mm of precipitation per year.
What is the hottest day ever recorded in Itororó?
The hottest day measured in Itororó between 1940 and 2025 was 3 January 2016, reaching 39.8 °C.
What is the coldest day in Itororó?
The coldest day measured in Itororó between 1940 and 2025 was 16 June 1985, at 10.9 °C.
Does it snow in Itororó?
Almost never: Itororó sees virtually no snow, with about 0 frost days per year.
Has the climate of Itororó warmed?
Yes: Itororó warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Itororó?
The wettest day measured in Itororó between 1940 and 2025 was 4 February 1980, with 161 mm of rain in 24 hours.
What was the windiest day in Itororó?
The windiest day measured in Itororó between 1940 and 2025 was 4 February 1980, with winds reaching 23.4 km/h.
What is the warmest month in Itororó?
The warmest month in Itororó is February (24.9 °C on average); the coldest is July (20.4 °C).
How much does it rain in Itororó?
Itororó receives on average 799 mm of precipitation per year, spread over about 163 rainy days.
Is it sunny in Itororó?
Itororó gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.
Are there tropical nights in Itororó?
Yes: Itororó has on average 173 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Itororó?
In Itororó, between 1940 and 2025, the highest apparent temperature reached 41.9 °C on 2 January 2016, and the lowest was 10.2 °C on 16 June 1985.
Compare Itororó with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Itororó