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Curitiba Weather by Month
Average temperatures, rainfall and humidity for Curitiba, Brazil, month by month, built from OpenWeather’s historical records. Use it to see what a typical Curitiba month looks like before you travel — then check the live Curitiba forecast for the days ahead.
Warmest month
January
27°C average high
Coolest month
July
9°C average low
Wettest month
October
86 mm of rain
Driest month
July
36 mm of rain
Average temperature and rainfall in Curitiba by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 27°C | 18°C | 13°C / 35°C | 70 mm | 79% | 11 km/h |
| February | 27°C | 18°C | 11°C / 34°C | 62 mm | 80% | 10 km/h |
| March | 26°C | 17°C | 10°C / 33°C | 68 mm | 81% | 10 km/h |
| April | 24°C | 15°C | 3°C / 31°C | 46 mm | 80% | 9 km/h |
| May | 21°C | 12°C | 1°C / 30°C | 56 mm | 82% | 9 km/h |
| June | 20°C | 10°C | -2°C / 27°C | 60 mm | 83% | 9 km/h |
| July | 20°C | 9°C | -18°C / 28°C | 36 mm | 79% | 9 km/h |
| August | 21°C | 10°C | -1°C / 31°C | 62 mm | 78% | 10 km/h |
| September | 23°C | 13°C | 4°C / 34°C | 64 mm | 79% | 11 km/h |
| October | 23°C | 14°C | 6°C / 36°C | 86 mm | 81% | 10 km/h |
| November | 24°C | 15°C | 7°C / 35°C | 66 mm | 79% | 11 km/h |
| December | 26°C | 17°C | 10°C / 36°C | 64 mm | 78% | 11 km/h |
Best time to visit Curitiba
The most comfortable time to visit Curitiba is generally April, September and November, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around October, totalling about 739 mm a year.
Travellers who prefer heat should aim for January, when highs average 27°C. October is the month to avoid if rain would spoil your plans — it averages 86 mm, roughly 2× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Curitiba forecast for what is happening now.
Weather across Brazil right now
- Belém28°C
- Belo Horizonte21°C
- Brasília28°C
- Campinas22°C
- Campo Grande23°C
- Contagem22°C
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- Curitiba16°C
- Feira de Santana23°C
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- Goiânia27°C
- Guarulhos19°C
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- Teresina32°C
- Uberlândia21°C
