Castelo do Neiva Weather in May

Castelo do Neiva in May sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 13°C (55°F). Rainfall is fairly high this month at around 121 mm (4.8 in), so pack a rain jacket to stay dry.

Rainfall in Castelo do Neiva in May

Climate statistics over the past 30 years suggest around 14 days of rain, with 121 mm (4.8 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Castelo do Neiva in May

In May, expect pleasant temperatures in Castelo do Neiva, with highs of 20°C (68°F) and lows of 13°C (55°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 13°C (55°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 Castelo do Neiva in May

There are approximately 255 hours of sunshine this month, resulting in mostly clear days.

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 Castelo do Neiva's climate page.

Castelo do Neiva Temperature in May

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 47%  

Precipitation 121 mm (4.8 in)  

Rainy days 14 days  

Humidity 74% *  

Sunshine 255 hours *  

Percentage Sunshine 61% *  

* Data from: Porto, Portugal (44 KM, 27 Miles).

What to Wear in Castelo do Neiva 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 Castelo do Neiva 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 Castelo do Neiva's climate page.

More climate data for Castelo do Neiva

Temperature Rainfall Sunshine Humidity

See the full Castelo do Neiva climate overview or explore weather in Portugal.