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Santo Isidoro weather in May (Centro Region, Portugal)

How does the May weather in Santo Isidoro compare to other months? Our guide gives you the essential weather details for this month.

Temperatures

Typically, May in Santo Isidoro includes pleasant temperatures and moderate rainfall. Daytime temperatures generally peak at 19°C, but after sunset, they often decrease to around 14°C.

Precipitation

Santo Isidoro in May usually receives moderate rainfall, averaging around 50 mm for the month. Past climate data indicates that roughly 9 days will see rain.

Average sunshine

With around 316 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July, August, September and October typically offer the most optimal weather. In contrast, January, February, March, April, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Santo Isidoro climate page with graphs.

 

Santo Isidoro, monthly averages in May

Min TemperatureMin Temperature 14°C  
Max TemperatureMax Temperature 19°C  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 50 mm  
Rainy daysRainy days 9 days  
HumidityHumidity 74% *  
SunshineSunshine 316 hours *  
Percentage SunshinePercentage Sunshine 71% *  
* Data from: Cascais, Portugal (32 KM, 20 Miles).

Where to go in Portugal in May

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Santo Isidoro, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Santo Isidoro.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.