Porto União Weather in January

What's the weather like in Porto União (Santa Catarina) in January 2025?

The climate in Porto União during January can be summarized as warm, humid and wet.

January is in the summer in Porto União and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 16°C (61°F) is normal.

Porto União weather averages (imperial / metric)
Daytime temperature 27.9°C 82.2°F
Nightly temperature 15.9°C 60.6°F
Average temperature 21.9°C 71.4°F
Daily sunshine 4.9 hrs
Avg rainfall 144 mm 5.7 ins
Rainy days 21 days
Sea temperature 25.3°C 77.6°F
Humidity 78%
Windspeed 9.4kph 6 mph

On average January is the 5th wettest month of the year in Porto União with around 144mm 5.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.9 hours of sunshine per day.

January temperatures in Porto União

Porto União average temperature in January

January rainfall

Porto União average rain in January

January hourly sunshine

Porto União average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Porto União in January 2024.

Other monthly averages

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UV index Best time to go?

Porto União weather stats

Porto União weather statistics
Hottest month: January 27.6°C 81.7°F
Driest month: April 110mm 4.3ins
Sunniest month: March 4.8hrs
Coldest month: July 18.4°C 65.1°F
Wettest month: December 170mm 6.7ins
Map showing location of Porto União (-26.23806, -51.07833) Porto União map pin © Google

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