Mossoró Weather in May
What's the weather like in Mossoró (Rio Grande do Norte) in May 2025?
The climate in Mossoró during May can be summarized as hot, humid and damp.
May is in the fall / autumn in Mossoró and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 31.9°C 89.4°F |
|---|---|
| Nightly temperature | 22.7°C 72.9°F |
| Average temperature | 27.3°C 81.1°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 113 mm 4.4 ins |
| Rainy days | 25 days |
| Sea temperature | 28.3°C 83°F |
| Humidity | 76% |
| Windspeed | 7.9kph 5 mph |
On average May is the 3rd wettest month of the year in Mossoró with around 113mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
May temperatures in Mossoró
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 Mossoró in May 2025.
Other monthly averages
Mossoró weather stats
| Hottest month: | November | 34.2°C 93.6°F |
|---|---|---|
| Driest month: | October | 2mm 0.1ins |
| Sunniest month: | October | 9.6hrs |
| Coldest month: | July | 31.7°C 89.1°F |
| Wettest month: | April | 190mm 7.5ins |
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