Ijuí Weather in May

What's the weather like in Ijuí (Rio Grande do Sul) in May 2025?

The climate in Ijuí during May can be summarized as mild and wet.

May is in the fall / autumn in Ijuí and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 23°C (72°F), whilst at night 12°C (53°F) is normal.

Ijuí weather averages (imperial / metric)
Daytime temperature 22.5°C 72.4°F
Nightly temperature 11.8°C 53.2°F
Average temperature 17.1°C 62.8°F
Daily sunshine 6.2 hrs
Avg rainfall 123 mm 4.8 ins
Rainy days 11 days
Sea temperature 20.9°C 69.7°F
Humidity 77%
Windspeed 9kph 6 mph

On average May is the 3rd driest month of the year in Ijuí with around 123mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

May temperatures in Ijuí

Ijuí average temperature in May

May rainfall

Ijuí average rain in May

May hourly sunshine

Ijuí average rain in May

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 Ijuí in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Ijuí weather stats

Ijuí weather statistics
Hottest month: January 30.6°C 87.1°F
Driest month: March 115mm 4.5ins
Sunniest month: December 8.8hrs
Coldest month: July 20°C 68°F
Wettest month: September 167mm 6.6ins
Map showing location of Ijuí (-28.38778, -53.91472) Ijuí map pin © Google

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