Teófilo Otoni climate — normals and trends
Teófilo Otoni (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.5 °C and it receives 1,042 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 (19.4 °C). Rainfall peaks in November.
Teófilo Otoni averages 0 frost days, 91 hot days (≥ 30 °C) and 145 rainy days per year.
Teófilo Otoni has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.9 °C (on 18 November 2023) and the coldest 8.2 °C (on 29 June 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
Teófilo OtoniMinas Gerais
- coords
- -17.86°, -41.51°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.5°C
Average daily high
27.5°C
Average daily low
18.4°C
Annual rainfall
1,042mm
Sunshine / day
9.1h
Mean relative humidity
76%
Average peak wind
11.4km/h
Seasonal range
5.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
91 d/yr
Rainy days (≥ 1 mm)
145 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.0 °C
Average feels-like low
20.2 °C
Average peak gust
27.8 km/h
Tropical nights (≥ 20 °C)
112 d/yr
Solar radiation
17.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.61 · 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
38.9 °C
18 November 2023
Coldest day
8.2 °C
29 June 2022
Wettest day
145 mm
20 January 2000
Windiest day
28.5 km/h
18 December 2000
Strongest gust
67.0 km/h
20 January 1977
Hottest feels-like
44.0 °C
11 February 1998
Coldest feels-like
6.5 °C
20 May 2022
Sunniest day
12.9 h
2 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 | 29.9 °C | +0.2 °C | 237 mm | +104 mm |
| Feb | 31.8 °C | +1.7 °C | 18 mm | -70 mm |
| Mar | 30.4 °C | +1.1 °C | 66 mm | -56 mm |
| Apr | 28.9 °C | +1.4 °C | 80 mm | 0 mm |
| May | 25.9 °C | 0.0 °C | 36 mm | -3 mm |
| Jun | 25.2 °C | +0.5 °C | 33 mm | +7 mm |
| Jul | 24.9 °C | +0.6 °C | 19 mm | -8 mm |
| Aug | 26.6 °C | +1.0 °C | 12 mm | -8 mm |
| Sep | 28.0 °C | +0.7 °C | 29 mm | -3 mm |
| Oct | 28.6 °C | +0.2 °C | 50 mm | -54 mm |
| Nov | 28.9 °C | +0.9 °C | 137 mm | -52 mm |
| Dec | 30.3 °C | +1.6 °C | 121 mm | -65 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 Teófilo Otoni?
Teófilo Otoni has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.5 °C and it receives 1,042 mm of precipitation per year.
What is the hottest day ever recorded in Teófilo Otoni?
The hottest day measured in Teófilo Otoni between 1940 and 2025 was 18 November 2023, reaching 38.9 °C.
What is the coldest day in Teófilo Otoni?
The coldest day measured in Teófilo Otoni between 1940 and 2025 was 29 June 2022, at 8.2 °C.
Does it snow in Teófilo Otoni?
Almost never: Teófilo Otoni sees virtually no snow, with about 0 frost days per year.
Has the climate of Teófilo Otoni warmed?
Yes: Teófilo Otoni warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Teófilo Otoni?
The wettest day measured in Teófilo Otoni between 1940 and 2025 was 20 January 2000, with 145 mm of rain in 24 hours.
What was the windiest day in Teófilo Otoni?
The windiest day measured in Teófilo Otoni between 1940 and 2025 was 18 December 2000, with winds reaching 28.5 km/h.
What is the warmest month in Teófilo Otoni?
The warmest month in Teófilo Otoni is February (24.9 °C on average); the coldest is July (19.4 °C).
How much does it rain in Teófilo Otoni?
Teófilo Otoni receives on average 1,042 mm of precipitation per year, spread over about 145 rainy days.
Is it sunny in Teófilo Otoni?
Teófilo Otoni gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.
Are there tropical nights in Teófilo Otoni?
Yes: Teófilo Otoni has on average 112 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Teófilo Otoni?
In Teófilo Otoni, between 1940 and 2025, the highest apparent temperature reached 44.0 °C on 11 February 1998, and the lowest was 6.5 °C on 20 May 2022.
Compare Teófilo Otoni with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Teófilo Otoni