Arcos Weather in May
May in Arcos typically sees daytime highs of 18°C (64°F) and nighttime lows of 16°C (61°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Arcos in May
Expect around 13 days of rain based on historical data, with 63 mm (2.5 in) average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Arcos in May
Daytime highs in Arcos in May reach 18°C (64°F), with nights around 16°C (61°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If your ideal day consists of dry skies and pleasant temperatures, June, July, August, September and November typically offer the best circumstances for Arcos.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Arcos's climate page.
Arcos Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
18°C (64°F)
Chance of Rain
45%
Precipitation
63 mm (2.5 in)
Rainy days
13 days
Humidity
89% *
Best Places in Portugal in May
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Arcos in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Arcos in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Arcos's climate page.
See the full Arcos climate overview or explore weather in Portugal.
