Seixal Weather in May
Seixal in May averages 20°C (68°F) during the day and 16°C (61°F) at night. Some rainfall is typical for this time of year.
Rainfall in Seixal in May
Records from the past 30 years suggest around 6 days of rain, with 33 mm (1.3 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Seixal in May
If you're visiting Seixal in May, expect perfect temperatures with highs of 20°C (68°F) and overnight lows of 16°C (61°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Seixal in May
The city usually sees around 210 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Seixal.
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 Seixal's climate page.
Seixal Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
20°C (68°F)
Chance of Rain
21%
Precipitation
33 mm (1.3 in)
Rainy days
6 days
Humidity
70% *
Sunshine
210 hours *
Percentage Sunshine
48% *
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
pleasant
tolerable
unpleasant
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What to Wear in Seixal in May
For Seixal in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Seixal 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 Seixal's climate page.
Temperature Rainfall Sunshine Humidity
See the full Seixal climate overview or explore weather in Portugal.
