Penso Weather in May

Thinking of visiting Penso in May? Expect pleasant temperatures reaching 22°C (72°F) during the day, dropping to 12°C (54°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Penso in May

Historically, the month has about 14 days of rain, averaging 125 mm (4.9 in) in total. 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 Penso in May

Temperatures in Penso in May top out at 22°C (72°F) and drop to 12°C (54°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 12°C (54°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 Penso in May

Expect a lot of sunshine this month, with about 255 hours of sun. These sunny conditions add to the overall experience.

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 Penso's climate page.

Penso Temperature in May

Min Temperature 12°C (54°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 45%  

Precipitation 125 mm (4.9 in)  

Rainy days 14 days  

Humidity 74% *  

Sunshine 255 hours *  

Percentage Sunshine 61% *  

* Data from: Porto, Portugal (34 KM, 21 Miles).

What to Wear in Penso in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Penso 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 Penso's climate page.

More climate data for Penso

Temperature Rainfall Sunshine Humidity

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