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Curitiba, Brazil climate
Cfb Oceanic / temperate
Curitiba has a mildly seasonal mild-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is February with an average daily high near 81°F, while the coldest is July averaging around 49°F at night. Around 64 inches of precipitation falls each year, peaking in January (8.9 inches) and easing off in August (3.2 inches).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Curitiba climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 81 | 81 | 79 | 76 | 70 | 69 | 68 | 71 | 72 | 75 | 77 | 80 |
| Avg temp (°F) | 70 | 71 | 69 | 65 | 60 | 58 | 57 | 59 | 61 | 64 | 66 | 69 |
| Avg low (°F) | 64 | 64 | 62 | 59 | 53 | 51 | 49 | 50 | 53 | 57 | 59 | 62 |
| Precipitation (in) | 8.9 | 7.4 | 6.0 | 3.5 | 3.8 | 4.4 | 4.2 | 3.2 | 5.6 | 6.3 | 4.9 | 6.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 81 | 81 | 79 | 76 | 70 | 69 |
| Avg temp (°F) | 70 | 71 | 69 | 65 | 60 | 58 |
| Avg low (°F) | 64 | 64 | 62 | 59 | 53 | 51 |
| Precipitation (in) | 8.9 | 7.4 | 6.0 | 3.5 | 3.8 | 4.4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 68 | 71 | 72 | 75 | 77 | 80 |
| Avg temp (°F) | 57 | 59 | 61 | 64 | 66 | 69 |
| Avg low (°F) | 49 | 50 | 53 | 57 | 59 | 62 |
| Precipitation (in) | 4.2 | 3.2 | 5.6 | 6.3 | 4.9 | 6.0 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 78 | 75 | 70 | 65 | 62 | 63 | 56 | 54 | 67 | 76 | 73 | 75 |
| Relative humidity (%) | 83 | 84 | 84 | 83 | 84 | 86 | 85 | 81 | 81 | 82 | 81 | 81 |
| Wind speed (mph) | 2.2 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 | 2.0 | 2.0 | 2.3 | 2.4 | 2.4 | 2.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 78 | 75 | 70 | 65 | 62 | 63 |
| Relative humidity (%) | 83 | 84 | 84 | 83 | 84 | 86 |
| Wind speed (mph) | 2.2 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 56 | 54 | 67 | 76 | 73 | 75 |
| Relative humidity (%) | 85 | 81 | 81 | 82 | 81 | 81 |
| Wind speed (mph) | 2.0 | 2.0 | 2.3 | 2.4 | 2.4 | 2.3 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Bacacheri, about 5 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.