Serrazes Weather in May

May in Serrazes brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 114 mm (4.5 in), so pack an umbrella.

Rainfall in Serrazes in May

Expect around 13 days of rain based on historical data, with 114 mm (4.5 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Serrazes in May

Expect highs of 21°C (70°F) in Serrazes in May, with nights dropping to around 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°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.

Sunshine in Serrazes in May

The days are predominantly sunny, with an estimated total of around 228 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September 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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For a detailed overview over the year and the best time to visit Portugal, check out our Serrazes's climate page.

Serrazes Temperature in May

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 43%  

Precipitation 114 mm (4.5 in)  

Rainy days 13 days  

Humidity 73% *  

Sunshine 228 hours *  

Percentage Sunshine *  

* Data from: Penhas Douradas, Portugal (60 KM, 37 Miles).

What to Wear in Serrazes in May

For Serrazes 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Serrazes in May

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

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Serrazes's climate page.

More climate data for Serrazes

Temperature Rainfall Sunshine Humidity

See the full Serrazes climate overview or explore weather in Portugal.