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Hourly Forecast
Daylight Hours
06:07
Sunrise
18:06
Sunset
Moon
Waxing Gibbous
12:38
Moonrise
02:08
Moonset
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View stargazing scoreWeather in São Francisco do Sul today, September 20, 2026
Misty spells are likely in São Francisco do Sul on September 20, 2026, especially during quieter hours. The day can open dull before any clearer intervals arrive.
The day peaks near 26°C and cools toward 19°C. Moisture in the air spans 78%-87%, with the highest values around 23:00. A lighter breeze peaks around 16:00 near 2.8 km/h.
Expect a more open afternoon, with limited cloud around 50% by 16:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. The sun rises at 06:07 and sets at 18:06, for a total of 11 hours 59 minutes of sunlight today.
Overall, São Francisco do Sul on September 20, 2026 needs patience with visibility, especially early, even as temperatures reach about 26°C.
Frequently asked questions about weather in São Francisco do Sul
How warm does it get in São Francisco do Sul?
The warmest month in São Francisco do Sul is February, with average high temperatures of 29°C. The average temperature during this period is around 25°C.
How cold does it get in São Francisco do Sul?
The coldest month in São Francisco do Sul is July, with average low temperatures of 13°C. The average temperature during this period is around 17°C.
What is the wettest time of year in São Francisco do Sul?
The wettest month in São Francisco do Sul is January, with an average of 305mm of precipitation.
What is the driest time of year in São Francisco do Sul?
The driest month in São Francisco do Sul is July, with an average of 52mm of precipitation.
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