Average weather in May in Lagos (Algarve), Portugal

The average minimum temperature (usually the minimum temperature is noted during the night) in Lagos in May is 13.2°C (55.76°F). May is a dry month with an average of 25mm (1.0in) rain. You can expect very pleasant temperatures during the day. The average maximum daytime temperature lies around 22.2°C (71.96°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Lagos with 321 hours of sun. May is known as one of the best months to visit Lagos.


So what to wear in May? For visitors traveling to Lagos 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.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in May look at the numbers below.

Monthly Averages in May

Show in Fahrenheit

Min Temperature 13 °C
Max Temperature 22 °C
Precipitation 25mm
Sunshine Hours 321

Where to stay in Lagos

What is the best place to go in May in Portugal?

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

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
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

Weather Forecasts for Lagos (Algarve)

MON May 23
25°C | 15°C
Sunny

Sunny

TUE May 24
22°C | 14°C
Sunny

Sunny

WED May 25
24°C | 14°C
Sunny

Sunny

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Lagos.

Our site offers climate and forecast data for almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.