Major Isidoro Weather in May
What's the weather like in Major Isidoro (Alagoas) in May 2026?
The climate in Major Isidoro during May can be summarized as hot, humid and a little damp.
May is in the fall / autumn in Major Isidoro and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 28.2°C 82.8°F |
|---|---|
| Nightly temperature | 20.2°C 68.4°F |
| Average temperature | 24.2°C 75.6°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 99 mm 3.9 ins |
| Rainy days | 27 days |
| Sea temperature | 28°C 82.4°F |
| Humidity | 82% |
| Windspeed | 8.6kph 5 mph |
On average May is the 2nd wettest month of the year in Major Isidoro with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
May temperatures in Major Isidoro
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 Major Isidoro in May 2025.
Other monthly averages
Major Isidoro weather stats
| Hottest month: | January | 32.3°C 90.1°F |
|---|---|---|
| Driest month: | October | 14mm 0.6ins |
| Sunniest month: | November | 9.5hrs |
| Coldest month: | July | 25.7°C 78.3°F |
| Wettest month: | June | 101mm 4ins |
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