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Weather in Caldas da Rainha for May 2026

Your guide to Caldas da Rainha weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Caldas da Rainha at the beginning of May is 18 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.7 °C by the end of May.

    • Rain 🌧️

  • The climate of Caldas da Rainha in May is notably wet, with an average of 12 rainy days, and a total of 50.8 mm of precipitation.

    • More

  • Is May a good time to visit Caldas da Rainha? check out the best time to travel to Caldas da Rainha 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°/13°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Caldas da Rainha Weather May

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

Temperatures trend during May in Caldas da Rainha

See the weather trend as well as the moving average line

May weather in Caldas da Rainha day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 20° /9° 0.7 mm 5
2 May Patchy rain possible
Patchy rain possible
 18° /11° 1.8 mm 4
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /12° 25.4 mm 4
4 May Heavy rain at times
Heavy rain at times
 17° /12° 5 mm 4
5 May Moderate rain at times
Moderate rain at times
 18° /12° 3.9 mm 4
6 May Patchy rain possible
Patchy rain possible
 17° /11° 0.2 mm 4
7 May Patchy rain possible
Patchy rain possible
 18° /9° 0.1 mm 4
8 May Patchy rain possible
Patchy rain possible
 17° /11° 0.3 mm 4
9 May Patchy rain possible
Patchy rain possible
 17° /10° 0.9 mm 4
10 May Moderate rain at times
Moderate rain at times
 16° /11° 2.3 mm 4
11 May Patchy rain possible
Patchy rain possible
 17° /10° 0.8 mm 4
12 May Patchy rain possible
Patchy rain possible
 17° /12° 0.1 mm 4
13 May Moderate rain at times
Moderate rain at times
 17° /12° 3.4 mm 4
14 May Patchy rain possible
Patchy rain possible
 17° /11° 0.1 mm 4
15 May Overcast
Overcast
 17° /12° 0 mm 4
16 May Partly cloudy
Partly cloudy
 21° /12° 0 mm 6
17 May Overcast
Overcast
 23° /13° 0 mm 5
18 May Moderate rain at times
Moderate rain at times
 19° /13° 1.7 mm 4
19 May Heavy rain at times
Heavy rain at times
 19° /13° 3.9 mm 4
20 May Patchy rain possible
Patchy rain possible
 19° /14° 0.1 mm 4
21 May Partly cloudy
Partly cloudy
 20° /15° 0 mm 6
22 May Sunny
Sunny
 19° /15° 0 mm 5
23 May Sunny
Sunny
 21° /14° 0 mm 6
24 May Sunny
Sunny
 23° /14° 0 mm 6
25 May Partly cloudy
Partly cloudy
 20° /14° 0 mm 6
26 May Patchy rain possible
Patchy rain possible
 19° /14° 0.1 mm 4
27 May Sunny
Sunny
 21° /14° 0 mm 6
28 May Sunny
Sunny
 23° /13° 0 mm 6
29 May Sunny
Sunny
 27° /15° 0 mm 7
30 May Partly cloudy
Partly cloudy
 24° /14° 0 mm 7
31 May Sunny
Sunny
 25° /14° 0 mm 6
Next
Important Notice
Our weather forecast for Caldas da Rainha 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 Caldas da Rainha forecast closer to your planned date for the most up-to-date weather information.
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Caldas da Rainha in May - FAQ

What are the expected maximum and minimum temperatures in Caldas da Rainha during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Caldas da Rainha during May?
Moderate rainfall is anticipated in Caldas da Rainha during May, with a total of 50.8 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Caldas da Rainha during May?
The average wind speed in Caldas da Rainha during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Caldas da Rainha in May?

As you prepare for your trip to Caldas da Rainha 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 Caldas da Rainha, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • 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 Caldas da Rainha

Explore the daily rainfall trends and prepare for Caldas da Rainhas May weather 💧

UV exposure in Caldas da Rainha during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Caldas da Rainha?

Get accurate weather forecasts for Caldas da Rainha, located at latitude 39.402 and longitude -9.075. Stay updated with localized weather information tailored for Caldas da Rainha.

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