weathercrisp.com
Leiria (Nazaré)
AlbufeiraAlgarviaAmadoraBragaCacémCascaisCoimbraFaroFunchaisFunchalFátimaLagosLisbonMalásiaNazaréPonta DelgadaPortimãoPortoQueluzSetúbalTaviraViana do CasteloVila Nova de GaiaÉvoraÓbidos More Locations
Portugal weather

Weather in Leiria for May 2027

Your guide to Leiria weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Leiria at the beginning of May is 18 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.1 °C by the end of May.

    • Rain 🌧️

  • The climate of Leiria in May is notably wet, with an average of 12 rainy days, and a total of 38.8 mm of precipitation.

    • More

  • Is May a good time to visit Leiria? check out the best time to travel to Leiria page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/12°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Leiria Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
18°
2
Patchy rain possible
18°
3
Overcast
18°
4
Light rain shower
18°
5
Patchy rain possible
18°
6
Patchy rain possible
18°
7
Mist
18°
8
Patchy rain possible
21°
9
Partly cloudy
20°
10
Sunny
20°
11
Mist
19°
12
Partly cloudy
19°
13
Patchy rain possible
19°
14
Patchy rain possible
17°
15
Patchy rain possible
17°
16
Patchy rain possible
19°
17
Patchy rain possible
20°
18
Light rain shower
18°
19
Patchy rain possible
19°
20
Patchy rain possible
22°
21
Patchy rain possible
19°
22
Patchy rain possible
22°
23
Sunny
23°
24
Mist
23°
25
Partly cloudy
23°
26
Overcast
24°
27
Partly cloudy
24°
28
Partly cloudy
24°
29
Mist
25°
30
Sunny
24°
31
Sunny
25°

What’s the Weather Like in Leiria This May?

Discover the average temperatures and weather trends across Leiria’s cities this May.
Patchy rain possibleNazaré20 °C / 12 °CPatchy rain possibleÓbidos19 °C / 12 °CPatchy rain possibleMalásia20 °C / 13 °CMore Locations

Temperatures trend during May in Leiria

See the weather trend as well as the moving average line

May weather in Leiria day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Light rain shower
Light rain shower
 18° /9° 2.2 mm 5
2 May Patchy rain possible
Patchy rain possible
 18° /10° 3.7 mm 4
3 May Overcast
Overcast
 18° /10° 3.6 mm 4
4 May Light rain shower
Light rain shower
 18° /10° 3.6 mm 4
5 May Patchy rain possible
Patchy rain possible
 18° /11° 2.2 mm 4
6 May Patchy rain possible
Patchy rain possible
 18° /10° 0.4 mm 5
7 May Mist
Mist
 18° /9° 0.1 mm 5
8 May Patchy rain possible
Patchy rain possible
 21° /11° 1.3 mm 6
9 May Partly cloudy
Partly cloudy
 20° /11° 5.4 mm 4
10 May Sunny
Sunny
 20° /11° 4.2 mm 4
11 May Mist
Mist
 19° /11° 1.9 mm 4
12 May Partly cloudy
Partly cloudy
 19° /11° 2.7 mm 4
13 May Patchy rain possible
Patchy rain possible
 19° /11° 1.3 mm 6
14 May Patchy rain possible
Patchy rain possible
 17° /10° 0.9 mm 5
15 May Patchy rain possible
Patchy rain possible
 17° /11° 0.9 mm 5
16 May Patchy rain possible
Patchy rain possible
 19° /11° 0.8 mm 7
17 May Patchy rain possible
Patchy rain possible
 20° /12° 0.5 mm 6
18 May Light rain shower
Light rain shower
 18° /11° 0.7 mm 6
19 May Patchy rain possible
Patchy rain possible
 19° /11° 0.9 mm 5
20 May Patchy rain possible
Patchy rain possible
 22° /12° 0.2 mm 6
21 May Patchy rain possible
Patchy rain possible
 19° /13° 0.2 mm 5
22 May Patchy rain possible
Patchy rain possible
 22° /14° 0.2 mm 6
23 May Sunny
Sunny
 23° /13° 0.7 mm 6
24 May Mist
Mist
 23° /12° 0 mm 7
25 May Partly cloudy
Partly cloudy
 23° /12° 0 mm 7
26 May Overcast
Overcast
 24° /13° 0 mm 7
27 May Partly cloudy
Partly cloudy
 24° /14° 0 mm 7
28 May Partly cloudy
Partly cloudy
 24° /13° 0 mm 7
29 May Mist
Mist
 25° /13° 0 mm 7
30 May Sunny
Sunny
 24° /14° 0.1 mm 8
31 May Sunny
Sunny
 25° /14° 0 mm 7
Next
Important Notice
Our weather forecast for Leiria in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Leiria forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Leiria weather in May vs April vs June

Compare May weather in Leiria with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures19°/10°20°/12°23°/15°
Rainfall68 mm39 mm27 mm
Wind19.6 km/h19.8 km/h19.5 km/h
Humidity76%75%75%
Rainy days20 days12 days4 days
Dry days10 days19 days26 days

Planning a trip to Leiria? Discover the best time to visit

Leiria in May - FAQ

What are the expected maximum and minimum temperatures in Leiria during May?

Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Leiria during May?

In May, Leiria can expect light to moderate rainfall, totaling 38.8 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Leiria during May?

The average wind speed in Leiria during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Leiria water temperatures in May

The average water temperature of the Atlantic Ocean near Leiria in May is 14.4 °C. At the beginning of May temperatures are around 14 °C; by the end of the month they get a bit warmer and reach 14.8 °C.

What is the water temperature in Leiria in May?
The average water temperature in Leiria in May is 14.4 °C.
Can you swim in Leiria in May?
Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.

What to pack to Leiria in May?

As you prepare for your trip to Leiria in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Leiria, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long trousers
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Leiria

Explore the daily rainfall trends and prepare for Leirias May weather 💧
Typically, Leiria has 12 rainy days in May with a total of 38.8 mm of rainfall.

UV exposure in Leiria during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Provinces in Leiria
Select a province for an accurate weather forecast
Caldas da RainhaNazaréÓbidos
Top locations in Leiria
Select a location for an accurate weather forecast
MalásiaNazaréÓbidos
More Locations

Quick links

More Leiria weather pages
You are here
Location coordinates Where is Leiria?

Get accurate weather forecasts for Leiria, located at latitude 39.603 and longitude -9.068. Stay updated with localized weather information tailored for Leiria.

Found a mistake?
We appreciate your attention to details. Tell us here.