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São Mateus Weather in May

Thinking of visiting São Mateus in May? Expect pleasant temperatures reaching 18°C (64°F) during the day, dropping to 16°C (61°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in São Mateus in May

Past climate data indicates that roughly 14 days will see rain, totalling around 63 mm (2.5 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in São Mateus in May

In May, São Mateus gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 16°C (61°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

If you prefer dry days with pleasant temperatures, June, July, August, September and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 São Mateus's climate page.

São Mateus Temperature in May

Min TemperatureMin Temperature 16°C (61°F)  
Max TemperatureMax Temperature 18°C (64°F)  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 63 mm (2.5 in)  
Rainy daysRainy days 14 days  

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 →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in São Mateus 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 São Mateus in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
10/10
Walking
10/10
Camping
8/10
Outdoor sports
10/10

Select a Month

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 São Mateus's climate page.

More climate data for São Mateus