Sorriso climate — normals and trends
Sorriso (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.2 °C and it receives 1,420 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 September (27.2 °C on average) and the coldest is June (24.4 °C). Rainfall peaks in January.
Sorriso averages 0 frost days, 230 hot days (≥ 30 °C) and 186 rainy days per year.
Sorriso has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.5 °C (on 16 October 1963) and the coldest 8.3 °C (on 19 July 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
SorrisoMato Grosso
- coords
- -12.55°, -55.71°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.2°C
Average daily high
30.8°C
Average daily low
21.0°C
Annual rainfall
1,420mm
Sunshine / day
10.0h
Mean relative humidity
75%
Average peak wind
10.1km/h
Seasonal range
2.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
230 d/yr
Rainy days (≥ 1 mm)
186 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.1 °C
Average feels-like low
23.5 °C
Average peak gust
26.8 km/h
Tropical nights (≥ 20 °C)
291 d/yr
Solar radiation
18.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.29 · 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
41.5 °C
16 October 1963
Coldest day
8.3 °C
19 July 1981
Wettest day
128 mm
9 December 1945
Windiest day
29.6 km/h
15 January 1965
Strongest gust
70.6 km/h
12 January 1965
Hottest feels-like
44.3 °C
17 October 2015
Coldest feels-like
3.9 °C
19 July 1981
Sunniest day
12.7 h
14 December 2024
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 | 29.1 °C | +0.1 °C | 240 mm | -10 mm |
| Feb | 30.0 °C | +0.7 °C | 129 mm | -97 mm |
| Mar | 30.7 °C | +1.1 °C | 126 mm | -68 mm |
| Apr | 30.8 °C | +0.9 °C | 88 mm | -17 mm |
| May | 31.6 °C | +1.2 °C | 8 mm | -25 mm |
| Jun | 32.2 °C | +1.0 °C | 16 mm | +12 mm |
| Jul | 33.0 °C | +1.2 °C | 0 mm | -3 mm |
| Aug | 35.1 °C | +1.4 °C | 0 mm | -8 mm |
| Sep | 35.7 °C | +1.8 °C | 19 mm | -29 mm |
| Oct | 33.6 °C | +1.6 °C | 86 mm | -51 mm |
| Nov | 31.6 °C | +1.4 °C | 101 mm | -86 mm |
| Dec | 29.1 °C | 0.0 °C | 291 mm | +66 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 Sorriso?
Sorriso has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.2 °C and it receives 1,420 mm of precipitation per year.
What is the hottest day ever recorded in Sorriso?
The hottest day measured in Sorriso between 1940 and 2025 was 16 October 1963, reaching 41.5 °C.
What is the coldest day in Sorriso?
The coldest day measured in Sorriso between 1940 and 2025 was 19 July 1981, at 8.3 °C.
Does it snow in Sorriso?
Almost never: Sorriso sees virtually no snow, with about 0 frost days per year.
Has the climate of Sorriso warmed?
Yes: Sorriso warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sorriso?
The wettest day measured in Sorriso between 1940 and 2025 was 9 December 1945, with 128 mm of rain in 24 hours.
What was the windiest day in Sorriso?
The windiest day measured in Sorriso between 1940 and 2025 was 15 January 1965, with winds reaching 29.6 km/h.
What is the warmest month in Sorriso?
The warmest month in Sorriso is September (27.2 °C on average); the coldest is June (24.4 °C).
How much does it rain in Sorriso?
Sorriso receives on average 1,420 mm of precipitation per year, spread over about 186 rainy days.
Is it sunny in Sorriso?
Sorriso gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Sorriso?
Yes: Sorriso has on average 291 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sorriso?
In Sorriso, between 1940 and 2025, the highest apparent temperature reached 44.3 °C on 17 October 2015, and the lowest was 3.9 °C on 19 July 1981.
Compare Sorriso with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sorriso