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Pelotas, Brazil climate

Cfa Humid subtropical

Pelotas has a mildly seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is January with an average daily high near 29°C, while the coldest is July averaging around 9°C at night. Precipitation is fairly even year-round, totalling about 1382 mm.

☀️ Summers
Warm
Highs near 29°C in January.
❄️ Winters
Cool
Lows near 9°C in July.
🌧️ Rain
Wet
About 1382 mm of rain a year.
Wettest in February
Sky & trend
Partly cloudy
A roughly even mix of sun and cloud.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C 10°20°30°40° PRECIPITATION (mm) 075150 JanAprJulOct

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER) 0h2h4h6h8h J: ~5.8 hours of sun/dayF: ~5.3 hours of sun/dayM: ~5.3 hours of sun/dayA: ~5.0 hours of sun/dayM: ~4.3 hours of sun/dayJ: ~3.9 hours of sun/dayJ: ~4.2 hours of sun/dayA: ~4.6 hours of sun/dayS: ~4.5 hours of sun/dayO: ~4.7 hours of sun/dayN: ~6.0 hours of sun/dayD: ~6.1 hours of sun/day JFMAMJJASOND Sun hours per day (est.)

Pelotas climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)292827252119181920222527
Avg temp (°C)242322191613121415182022
Avg low (°C)2019181512991012141618
Precipitation (mm)11614210711111710811311712912099103
Jan – JunJanFebMarAprMayJun
Avg high (°C)292827252119
Avg temp (°C)242322191613
Avg low (°C)20191815129
Precipitation (mm)116142107111117108
Jul – DecJulAugSepOctNovDec
Avg high (°C)181920222527
Avg temp (°C)121415182022
Avg low (°C)91012141618
Precipitation (mm)11311712912099103

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)585956565860595862635657
Relative humidity (%)737476798486878684827873
Wind speed (mph)6.56.36.05.95.55.55.76.06.56.66.66.6
Jan – JunJanFebMarAprMayJun
Cloud cover (%)585956565860
Relative humidity (%)737476798486
Wind speed (mph)6.56.36.05.95.55.5
Jul – DecJulAugSepOctNovDec
Cloud cover (%)595862635657
Relative humidity (%)878684827873
Wind speed (mph)5.76.06.56.66.66.6
Methodology & sources

Temperature & precipitation — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Pelotas, about 7 km from the city centre.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →