The climate in Arcos during May can be summarized as warm and reasonably dry.
May is in the fall / autumn in Arcos and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 12°C (54°F) is normal.
Daytime temperature | 26°C 78.8°F |
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Nightly temperature | 12°C 53.6°F |
Average temperature | 19°C 66.2°F |
Daily sunshine | 7.6 hrs |
Avg rainfall | 41 mm 1.6 ins |
Rainy days | 6 days |
Sea temperature | 24.3°C 75.8°F |
Humidity | 79% |
Windspeed | 5.8kph 4 mph |
On average May is the 4th driest month of the year in Arcos with around 41mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
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 Arcos in May 2025.
Hottest month: | February | 28.7°C 83.7°F |
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Driest month: | August | 18mm 0.7ins |
Sunniest month: | July | 8.4hrs |
Coldest month: | July | 24.7°C 76.5°F |
Wettest month: | December | 283mm 11.1ins |