Póvoa de Santa Iria Weather in May
What's the weather like in Póvoa de Santa Iria (Lisbon) in May 2025?
The climate in Póvoa de Santa Iria during May can be summarized as mild and reasonably dry.
May is in the spring in Póvoa de Santa Iria and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (71°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 21.6°C 70.8°F |
|---|---|
| Nightly temperature | 12.7°C 54.8°F |
| Average temperature | 17.1°C 62.8°F |
| Daily sunshine | 9.8 hrs |
| Avg rainfall | 47 mm 1.8 ins |
| Rainy days | 9 days |
| Sea temperature | 16.9°C 62.5°F |
| Humidity | 67% |
| Windspeed | 14.4kph 9 mph |
On average May is the 5th driest month of the year in Póvoa de Santa Iria with around 47mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
May temperatures in Póvoa de Santa Iria
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 Póvoa de Santa Iria in May 2025.
Other monthly averages
Póvoa de Santa Iria weather stats
| Hottest month: | August | 27.6°C 81.7°F |
|---|---|---|
| Driest month: | July | 7mm 0.3ins |
| Sunniest month: | August | 11.7hrs |
| Coldest month: | January | 14°C 57.2°F |
| Wettest month: | February | 120mm 4.7ins |
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