São Sebastião do Paraíso climate — normals and trends
São Sebastião do Paraíso (Brazil) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 20.6 °C and it receives 1,661 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 (22.5 °C on average) and the coldest is June (17.4 °C). Rainfall peaks in December.
São Sebastião do Paraíso averages 0 frost days, 32 hot days (≥ 30 °C) and 167 rainy days per year.
São Sebastião do Paraíso has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.9 °C (on 25 September 2023) and the coldest 0.1 °C (on 1 June 1979).
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
São Sebastião do ParaísoMinas Gerais
- coords
- -20.92°, -46.99°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.6°C
Average daily high
25.9°C
Average daily low
16.4°C
Annual rainfall
1,661mm
Sunshine / day
10.1h
Mean relative humidity
73%
Average peak wind
13.4km/h
Seasonal range
5.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
32 d/yr
Rainy days (≥ 1 mm)
167 d/yr
Annual snowfall
0.0 cm
Average feels-like high
27.6 °C
Average feels-like low
16.7 °C
Average peak gust
33.0 km/h
Tropical nights (≥ 20 °C)
21 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.63 · 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
36.9 °C
25 September 2023
Coldest day
0.1 °C
1 June 1979
Wettest day
140 mm
24 December 1940
Windiest day
28.9 km/h
3 July 1976
Strongest gust
78.1 km/h
30 July 1989
Hottest feels-like
39.6 °C
17 October 2014
Coldest feels-like
-3.0 °C
22 July 1981
Sunniest day
13.3 h
16 December 1946
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 | 28.4 °C | +1.5 °C | 198 mm | -87 mm |
| Feb | 29.3 °C | +2.1 °C | 83 mm | -146 mm |
| Mar | 28.9 °C | +2.1 °C | 131 mm | -62 mm |
| Apr | 26.1 °C | +0.4 °C | 119 mm | +30 mm |
| May | 24.7 °C | +0.9 °C | 3 mm | -49 mm |
| Jun | 24.0 °C | +0.9 °C | 20 mm | -9 mm |
| Jul | 24.2 °C | +0.8 °C | 4 mm | -18 mm |
| Aug | 26.5 °C | +0.7 °C | 12 mm | -12 mm |
| Sep | 29.1 °C | +1.6 °C | 22 mm | -48 mm |
| Oct | 27.8 °C | +0.4 °C | 108 mm | -51 mm |
| Nov | 28.2 °C | +1.5 °C | 146 mm | -73 mm |
| Dec | 28.3 °C | +1.8 °C | 182 mm | -111 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 São Sebastião do Paraíso?
São Sebastião do Paraíso has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 20.6 °C and it receives 1,661 mm of precipitation per year.
What is the hottest day ever recorded in São Sebastião do Paraíso?
The hottest day measured in São Sebastião do Paraíso between 1940 and 2025 was 25 September 2023, reaching 36.9 °C.
What is the coldest day in São Sebastião do Paraíso?
The coldest day measured in São Sebastião do Paraíso between 1940 and 2025 was 1 June 1979, at 0.1 °C.
Does it snow in São Sebastião do Paraíso?
Almost never: São Sebastião do Paraíso sees virtually no snow, with about 0 frost days per year.
Has the climate of São Sebastião do Paraíso warmed?
Yes: São Sebastião do Paraíso warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in São Sebastião do Paraíso?
The wettest day measured in São Sebastião do Paraíso between 1940 and 2025 was 24 December 1940, with 140 mm of rain in 24 hours.
What was the windiest day in São Sebastião do Paraíso?
The windiest day measured in São Sebastião do Paraíso between 1940 and 2025 was 3 July 1976, with winds reaching 28.9 km/h.
What is the warmest month in São Sebastião do Paraíso?
The warmest month in São Sebastião do Paraíso is February (22.5 °C on average); the coldest is June (17.4 °C).
How much does it rain in São Sebastião do Paraíso?
São Sebastião do Paraíso receives on average 1,661 mm of precipitation per year, spread over about 167 rainy days.
Is it sunny in São Sebastião do Paraíso?
São Sebastião do Paraíso gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in São Sebastião do Paraíso?
Yes: São Sebastião do Paraíso has on average 21 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in São Sebastião do Paraíso?
In São Sebastião do Paraíso, between 1940 and 2025, the highest apparent temperature reached 39.6 °C on 17 October 2014, and the lowest was -3.0 °C on 22 July 1981.
Compare São Sebastião do Paraíso with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around São Sebastião do Paraíso