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Alfarim weather in May (Lisbon Region, Portugal)

What can you expect from the weather in Alfarim during May? Here's what the weather might have in store during this month.

In Alfarim the weather in May is generally perfect, characterized by pleasant temperatures and moderate rainfall. Daytime temperatures hover around 20°C, while nights can cool down to about 15°C.

Alfarim in May usually receives moderate rainfall, averaging around 39 mm for the month. Based on our climate data of the past 30 years, about 8 days of rain are anticipated.

With around 290 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

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

 

Alfarim, monthly averages in May

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 20°C  
Chance of RainChance of Rain 26%  
PrecipitationPrecipitation 39 mm  
Rainy daysRainy days 8 days  
SunshineSunshine 290 hours *  
Percentage SunshinePercentage Sunshine 63% *  
* Data from: Lisbon, Portugal (26 KM, 16 Miles).

Where to go in Portugal in May

Find out more about the weather in Portugal in May and which places have the best weather 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 Alfarim in May?

For visitors traveling to Alfarim, 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 in May.

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 Alfarim.

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 climate conditions. Find out where to go with our weather planner.