Guarujá Weather in May
What's the weather like in Guarujá (São Paulo) in May 2025?
The climate in Guarujá during May can be summarized as warm, humid and wet.
May is in the fall / autumn in Guarujá and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 16°C (61°F) is normal.
| Daytime temperature | 24.8°C 76.6°F |
|---|---|
| Nightly temperature | 16°C 60.8°F |
| Average temperature | 20.4°C 68.7°F |
| Daily sunshine | 5.2 hrs |
| Avg rainfall | 180 mm 7.1 ins |
| Rainy days | 12 days |
| Sea temperature | 23.4°C 74.2°F |
| Humidity | 81% |
| Windspeed | 6.8kph 4 mph |
On average May is the 5th driest month of the year in Guarujá with around 180mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
May temperatures in Guarujá
May rainfall
May hourly sunshine
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 Guarujá in May 2025.
Other monthly averages
Guarujá weather stats
| Hottest month: | February | 28.6°C 83.5°F |
|---|---|---|
| Driest month: | August | 106mm 4.2ins |
| Sunniest month: | July | 5.2hrs |
| Coldest month: | July | 22.8°C 73°F |
| Wettest month: | January | 331mm 13ins |
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