See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Mostly Clear
Feels Like: 20°
Min: 16°
Max: 27°
The next few hours will be overcast, with tomorrow reaching 27°C and dropping to 13°C. The coming days will be mostly clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:19
Sunrise
18:18
Sunset
Moon
Waxing Gibbous
12:47
Moonrise
02:23
Moonset
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View stargazing scoreWeather in Joaçaba tomorrow, September 21, 2026
Rain features in Joaçaba on September 21, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 88% by 07:00. The thickest cloud arrives around 09:00, reaching about 100%.
Expect highs of 27°C and cooler readings close to 18°C. Moisture in the air spans 56%-97%, with the highest values around 06:00. A lighter breeze peaks around 06:00 near 5.0 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 84% around 16:00. Cloud also stays substantial, close to 97% near 12:00. Visibility stays near 16.1 km. Daylight runs from 06:17 to 18:18, lasting 12 hours 0 minutes of sunlight today.
Taken together, Joaçaba looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 27°C.
Frequently asked questions about weather in Joaçaba
How warm does it get in Joaçaba?
The warmest month in Joaçaba is January, with average high temperatures of 28°C. The average temperature during this period is around 22°C.
How cold does it get in Joaçaba?
The coldest month in Joaçaba is July, with average low temperatures of 9°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Joaçaba?
The wettest month in Joaçaba is October, with an average of 205mm of precipitation.
What is the driest time of year in Joaçaba?
The driest month in Joaçaba is July, with an average of 84mm of precipitation.
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