Alter do Chão Weather in May
What's the weather like in Alter do Chão (Portalegre) in May 2024?
The climate in Alter do Chão during May can be summarized as mild and reasonably dry.
May is in the spring in Alter do Chão and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 22.3°C 72.1°F |
|---|---|
| Nightly temperature | 11.6°C 52.8°F |
| Average temperature | 16.9°C 62.4°F |
| Daily sunshine | 9.6 hrs |
| Avg rainfall | 46 mm 1.8 ins |
| Rainy days | 10 days |
| Sea temperature | 16.5°C 61.8°F |
| Humidity | 63% |
| Windspeed | 13.7kph 9 mph |
On average May is the 5th driest month of the year in Alter do Chão with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.6 hours of sunshine per day.
May temperatures in Alter do Chão
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 Alter do Chão in May 2024.
Other monthly averages
Alter do Chão weather stats
| Hottest month: | August | 30.6°C 87.1°F |
|---|---|---|
| Driest month: | July | 4mm 0.2ins |
| Sunniest month: | August | 11.8hrs |
| Coldest month: | January | 12.9°C 55.2°F |
| Wettest month: | January | 102mm 4ins |
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