Tapejara climate — normals and trends
Tapejara (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 17.8 °C and it receives 1,818 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 (22.2 °C on average) and the coldest is July (12.9 °C). Rainfall peaks in October.
Tapejara averages 3 frost days, 17 hot days (≥ 30 °C) and 149 rainy days per year.
Tapejara has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The number of frost days there went from about 2 to 4 per year over the period.
The hottest day of the period reached 35.7 °C (on 26 November 1942) and the coldest -5.5 °C (on 18 July 1975).
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
TapejaraRio Grande do Sul
- coords
- -28.07°, -52.01°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.8°C
Average daily high
22.9°C
Average daily low
13.5°C
Annual rainfall
1,818mm
Sunshine / day
9.1h
Mean relative humidity
79%
Average peak wind
16.8km/h
Seasonal range
9.3°C
Frost days (< 0 °C)
3 d/yr
Hot days (≥ 30 °C)
17 d/yr
Rainy days (≥ 1 mm)
149 d/yr
Annual snowfall
0.2 cm
Average feels-like high
23.9 °C
Average feels-like low
12.6 °C
Average peak gust
34.8 km/h
Tropical nights (≥ 20 °C)
12 d/yr
Solar radiation
16.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °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
35.7 °C
26 November 1942
Coldest day
-5.5 °C
18 July 1975
Wettest day
117 mm
22 November 2010
Windiest day
50.0 km/h
21 August 1941
Strongest gust
114.1 km/h
29 April 1992
Hottest feels-like
40.1 °C
24 January 2022
Coldest feels-like
-9.4 °C
18 July 1975
Snowiest day
10.7 cm
21 August 1965
Sunniest day
13.5 h
4 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 | 27.8 °C | +0.5 °C | 172 mm | -12 mm |
| Feb | 29.0 °C | +2.1 °C | 150 mm | -2 mm |
| Mar | 27.8 °C | +1.9 °C | 77 mm | -61 mm |
| Apr | 22.6 °C | -0.6 °C | 80 mm | -41 mm |
| May | 20.7 °C | +0.9 °C | 132 mm | -9 mm |
| Jun | 15.7 °C | -2.3 °C | 345 mm | +203 mm |
| Jul | 17.5 °C | -0.6 °C | 66 mm | -61 mm |
| Aug | 18.4 °C | -1.3 °C | 157 mm | +24 mm |
| Sep | 20.7 °C | -0.5 °C | 177 mm | +8 mm |
| Oct | 22.1 °C | -1.1 °C | 234 mm | +29 mm |
| Nov | 25.6 °C | +0.4 °C | 129 mm | -25 mm |
| Dec | 27.9 °C | +1.1 °C | 236 mm | +84 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 Tapejara?
Tapejara has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 17.8 °C and it receives 1,818 mm of precipitation per year.
What is the hottest day ever recorded in Tapejara?
The hottest day measured in Tapejara between 1940 and 2025 was 26 November 1942, reaching 35.7 °C.
What is the coldest day in Tapejara?
The coldest day measured in Tapejara between 1940 and 2025 was 18 July 1975, at -5.5 °C.
Does it snow in Tapejara?
Almost never: Tapejara sees virtually no snow, with about 3 frost days per year.
Has the climate of Tapejara warmed?
Yes: Tapejara warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tapejara?
The wettest day measured in Tapejara between 1940 and 2025 was 22 November 2010, with 117 mm of rain in 24 hours.
What was the windiest day in Tapejara?
The windiest day measured in Tapejara between 1940 and 2025 was 21 August 1941, with winds reaching 50.0 km/h.
What is the warmest month in Tapejara?
The warmest month in Tapejara is January (22.2 °C on average); the coldest is July (12.9 °C).
How much does it rain in Tapejara?
Tapejara receives on average 1,818 mm of precipitation per year, spread over about 149 rainy days.
Is it sunny in Tapejara?
Tapejara gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.
What is the biggest single-day snowfall in Tapejara?
The heaviest 24-hour snowfall measured in Tapejara between 1940 and 2025 was 21 August 1965, with 10.7 cm.
Are there tropical nights in Tapejara?
Yes: Tapejara has on average 12 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tapejara?
In Tapejara, between 1940 and 2025, the highest apparent temperature reached 40.1 °C on 24 January 2022, and the lowest was -9.4 °C on 18 July 1975.
Compare Tapejara with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tapejara