Rio Maior Weather in May
What's the weather like in Rio Maior (Santarém) in May 2024?
The climate in Rio Maior during May can be summarized as mild and reasonably dry.
May is in the spring in Rio Maior and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 21°C (70°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 21.1°C 70°F |
|---|---|
| Nightly temperature | 11.7°C 53.1°F |
| Average temperature | 16.4°C 61.5°F |
| Daily sunshine | 9.6 hrs |
| Avg rainfall | 61 mm 2.4 ins |
| Rainy days | 10 days |
| Sea temperature | 16.5°C 61.6°F |
| Humidity | 69% |
| Windspeed | 13.7kph 9 mph |
On average May is the 5th driest month of the year in Rio Maior with around 61mm 2.4 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 Rio Maior
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 Rio Maior in May 2024.
Other monthly averages
Rio Maior weather stats
| Hottest month: | August | 27.4°C 81.3°F |
|---|---|---|
| Driest month: | July | 10mm 0.4ins |
| Sunniest month: | August | 11.5hrs |
| Coldest month: | January | 13.6°C 56.5°F |
| Wettest month: | January | 136mm 5.4ins |
© Google
Locations nearby
Top Portugal locations
- Albufeira
- Carvoeiro
- Cascais
- Coimbra
- Évora
- Faro
- Funchal
- Lagos
- Lisbon
- Portimão
- Porto
- Sintra
- Tavira
- Vilamoura