Estrela climate — normals and trends
Estrela (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 16.3 °C and it receives 1,687 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 January (20.6 °C on average) and the coldest is July (11.6 °C). Rainfall peaks in October.
Estrela averages 6 frost days, 5 hot days (≥ 30 °C) and 154 rainy days per year.
Estrela has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 34.6 °C (on 6 February 2014) and the coldest -6.1 °C (on 3 August 1991).
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
EstrelaRio Grande do Sul
- coords
- -28.06°, -50.94°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.3°C
Average daily high
21.6°C
Average daily low
12.1°C
Annual rainfall
1,687mm
Sunshine / day
8.8h
Mean relative humidity
82%
Average peak wind
14.7km/h
Seasonal range
9.0°C
Frost days (< 0 °C)
6 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
154 d/yr
Annual snowfall
0.5 cm
Average feels-like high
22.4 °C
Average feels-like low
11.2 °C
Average peak gust
35.2 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
16.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.23 · 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
34.6 °C
6 February 2014
Coldest day
-6.1 °C
3 August 1991
Wettest day
111 mm
21 August 1998
Windiest day
48.5 km/h
15 September 1956
Strongest gust
109.8 km/h
29 April 1992
Hottest feels-like
38.1 °C
7 February 2010
Coldest feels-like
-10.1 °C
3 August 1991
Snowiest day
14.1 cm
21 August 1965
Sunniest day
13.6 h
3 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 | 26.3 °C | +0.3 °C | 165 mm | -16 mm |
| Feb | 28.1 °C | +2.4 °C | 118 mm | -32 mm |
| Mar | 26.6 °C | +2.0 °C | 64 mm | -65 mm |
| Apr | 21.3 °C | -0.4 °C | 104 mm | +4 mm |
| May | 19.4 °C | +0.9 °C | 103 mm | -19 mm |
| Jun | 15.1 °C | -1.7 °C | 275 mm | +152 mm |
| Jul | 16.4 °C | -0.5 °C | 69 mm | -46 mm |
| Aug | 17.2 °C | -1.4 °C | 150 mm | +24 mm |
| Sep | 19.5 °C | -0.4 °C | 223 mm | +61 mm |
| Oct | 20.3 °C | -1.4 °C | 207 mm | +17 mm |
| Nov | 23.6 °C | -0.1 °C | 149 mm | +6 mm |
| Dec | 26.6 °C | +1.3 °C | 216 mm | +71 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 Estrela?
Estrela has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 16.3 °C and it receives 1,687 mm of precipitation per year.
What is the hottest day ever recorded in Estrela?
The hottest day measured in Estrela between 1940 and 2025 was 6 February 2014, reaching 34.6 °C.
What is the coldest day in Estrela?
The coldest day measured in Estrela between 1940 and 2025 was 3 August 1991, at -6.1 °C.
Does it snow in Estrela?
Almost never: Estrela sees virtually no snow, with about 6 frost days per year.
Has the climate of Estrela warmed?
Yes: Estrela warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Estrela?
The wettest day measured in Estrela between 1940 and 2025 was 21 August 1998, with 111 mm of rain in 24 hours.
What was the windiest day in Estrela?
The windiest day measured in Estrela between 1940 and 2025 was 15 September 1956, with winds reaching 48.5 km/h.
What is the warmest month in Estrela?
The warmest month in Estrela is January (20.6 °C on average); the coldest is July (11.6 °C).
How much does it rain in Estrela?
Estrela receives on average 1,687 mm of precipitation per year, spread over about 154 rainy days.
Is it sunny in Estrela?
Estrela gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.
What is the biggest single-day snowfall in Estrela?
The heaviest 24-hour snowfall measured in Estrela between 1940 and 2025 was 21 August 1965, with 14.1 cm.
Are there tropical nights in Estrela?
Yes: Estrela has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Estrela?
In Estrela, between 1940 and 2025, the highest apparent temperature reached 38.1 °C on 7 February 2010, and the lowest was -10.1 °C on 3 August 1991.
Compare Estrela with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Estrela