Itaobim climate — normals and trends
Itaobim (Brazil) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 23.2 °C and it receives 676 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 (25.3 °C on average) and the coldest is July (20.1 °C). Rainfall peaks in November.
Itaobim averages 0 frost days, 130 hot days (≥ 30 °C) and 85 rainy days per year.
Itaobim has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.6 °C (on 19 November 2023) and the coldest 8.5 °C (on 20 May 2022).
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
ItaobimMinas Gerais
- coords
- -16.56°, -41.50°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.2°C
Average daily high
28.5°C
Average daily low
18.7°C
Annual rainfall
676mm
Sunshine / day
9.5h
Mean relative humidity
70%
Average peak wind
11.7km/h
Seasonal range
5.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
130 d/yr
Rainy days (≥ 1 mm)
85 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.5 °C
Average feels-like low
20.3 °C
Average peak gust
30.5 km/h
Tropical nights (≥ 20 °C)
129 d/yr
Solar radiation
18.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.55 · 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
39.6 °C
19 November 2023
Coldest day
8.5 °C
20 May 2022
Wettest day
147 mm
15 March 1947
Windiest day
22.9 km/h
29 May 1971
Strongest gust
69.8 km/h
25 January 2020
Hottest feels-like
43.5 °C
19 March 2019
Coldest feels-like
6.6 °C
20 May 2022
Sunniest day
12.9 h
27 November 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 | 30.5 °C | +0.3 °C | 158 mm | +63 mm |
| Feb | 32.4 °C | +1.6 °C | 8 mm | -51 mm |
| Mar | 32.2 °C | +2.1 °C | 32 mm | -51 mm |
| Apr | 30.9 °C | +2.3 °C | 55 mm | +13 mm |
| May | 27.0 °C | -0.1 °C | 18 mm | +1 mm |
| Jun | 26.9 °C | +0.9 °C | 7 mm | -2 mm |
| Jul | 26.5 °C | +0.9 °C | 7 mm | -0 mm |
| Aug | 28.3 °C | +1.3 °C | 2 mm | -4 mm |
| Sep | 29.5 °C | +0.6 °C | 4 mm | -11 mm |
| Oct | 30.2 °C | +0.4 °C | 39 mm | -27 mm |
| Nov | 30.2 °C | +1.2 °C | 129 mm | -12 mm |
| Dec | 31.0 °C | +1.6 °C | 157 mm | +20 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 Itaobim?
Itaobim has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 23.2 °C and it receives 676 mm of precipitation per year.
What is the hottest day ever recorded in Itaobim?
The hottest day measured in Itaobim between 1940 and 2025 was 19 November 2023, reaching 39.6 °C.
What is the coldest day in Itaobim?
The coldest day measured in Itaobim between 1940 and 2025 was 20 May 2022, at 8.5 °C.
Does it snow in Itaobim?
Almost never: Itaobim sees virtually no snow, with about 0 frost days per year.
Has the climate of Itaobim warmed?
Yes: Itaobim warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Itaobim?
The wettest day measured in Itaobim between 1940 and 2025 was 15 March 1947, with 147 mm of rain in 24 hours.
What was the windiest day in Itaobim?
The windiest day measured in Itaobim between 1940 and 2025 was 29 May 1971, with winds reaching 22.9 km/h.
What is the warmest month in Itaobim?
The warmest month in Itaobim is February (25.3 °C on average); the coldest is July (20.1 °C).
How much does it rain in Itaobim?
Itaobim receives on average 676 mm of precipitation per year, spread over about 85 rainy days.
Is it sunny in Itaobim?
Itaobim gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.
Are there tropical nights in Itaobim?
Yes: Itaobim has on average 129 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Itaobim?
In Itaobim, between 1940 and 2025, the highest apparent temperature reached 43.5 °C on 19 March 2019, and the lowest was 6.6 °C on 20 May 2022.
Compare Itaobim with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Itaobim