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United Kingdom weather

Weather in the United Kingdom for May 2026

Your guide to the United Kingdom weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in the United Kingdom at the beginning of May is 15.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.6 °C by the end of May.

  • Rain 🌧️

  • United Kingdom experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 68 mm.

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Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/9°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
73 %
Avg humidity

United Kingdom Weather May

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Temperatures trend during May in the United Kingdom

See the weather trend as well as the moving average line

May weather in the United Kingdom day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 May Moderate rain at times
Moderate rain at times
17° /8° 2.2 mm 4
2 May Patchy rain possible
Patchy rain possible
16° /8° 2.4 mm 4
3 May Patchy rain possible
Patchy rain possible
15° /7° 2.5 mm 4
4 May Patchy rain possible
Patchy rain possible
15° /6° 1.8 mm 4
5 May Patchy rain possible
Patchy rain possible
16° /6° 1.4 mm 4
6 May Patchy rain possible
Patchy rain possible
15° /7° 1.9 mm 3
7 May Patchy rain possible
Patchy rain possible
17° /7° 0.6 mm 4
8 May Patchy rain possible
Patchy rain possible
17° /7° 4.1 mm 4
9 May Cloudy
Cloudy
18° /8° 4.1 mm 4
10 May Patchy rain possible
Patchy rain possible
18° /10° 2.9 mm 5
11 May Patchy rain possible
Patchy rain possible
19° /8° 2.3 mm 4
12 May Patchy rain possible
Patchy rain possible
18° /9° 1.4 mm 4
13 May Partly cloudy
Partly cloudy
18° /10° 1 mm 5
14 May Partly cloudy
Partly cloudy
18° /8° 1.4 mm 5
15 May Patchy rain possible
Patchy rain possible
17° /9° 1.7 mm 4
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
17° /8° 3.4 mm 4
17 May Patchy rain possible
Patchy rain possible
19° /8° 2 mm 4
18 May Moderate or heavy rain shower
Moderate or heavy rain shower
19° /9° 2.8 mm 4
19 May Patchy rain possible
Patchy rain possible
19° /9° 1.8 mm 4
20 May Overcast
Overcast
17° /8° 0.3 mm 4
21 May Light rain shower
Light rain shower
16° /8° 2.9 mm 4
22 May Heavy rain at times
Heavy rain at times
18° /8° 2.1 mm 4
23 May Heavy rain at times
Heavy rain at times
15° /7° 2.1 mm 4
24 May Heavy rain at times
Heavy rain at times
18° /8° 3.7 mm 4
25 May Patchy rain possible
Patchy rain possible
18° /8° 0.4 mm 4
26 May Light rain shower
Light rain shower
18° /8° 1.9 mm 4
27 May Sunny
Sunny
19° /9° 1.5 mm 4
28 May Patchy rain possible
Patchy rain possible
18° /9° 1.9 mm 4
29 May Patchy rain possible
Patchy rain possible
19° /10° 0.4 mm 5
30 May Partly cloudy
Partly cloudy
19° /9° 0.7 mm 4
31 May Overcast
Overcast
19° /10° 0.5 mm 4
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Important Notice
Our weather forecast for the United Kingdom 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 United Kingdom forecast closer to your planned date for the most up-to-date weather information.

Guide for the United Kingdom in May

In the United Kingdom, May marks the transition from spring to early summer, bringing about varied weather conditions throughout the month. At the beginning of May, the weather in the UK tends to be mild and relatively pleasant, with average temperatures ranging from 10° to 15°.

However, it's important to note that the weather can be quite changeable, with occasional rain showers and overcast skies.

As the month progresses, the weather typically becomes warmer and more stable. By the end of May, temperatures often reach an average range of 15° to 20°, with longer daylight hours and a higher likelihood of sunny spells.

However, it's still advisable to be prepared for some rainy days, as the UK's weather can be unpredictable.

Overall, May in the United Kingdom offers a mix of spring-like and early summer weather, making it a great time to explore the country's lush landscapes and charming cities.

Whether you're strolling through blooming gardens or enjoying outdoor activities, the weather in May provides a pleasant backdrop for experiencing the beauty of the UK.

Have you visited United Kingdom in May? Share your experience by writing a review.

United Kingdom in May - FAQ

What are the expected maximum and minimum temperatures in United Kingdom during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in United Kingdom during May?
Moderate rainfall is anticipated in United Kingdom during May, with a total of 68 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in United Kingdom during May?
The average wind speed in United Kingdom during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in the United Kingdom

Explore the daily rainfall trends and prepare for United Kingdoms May weather 💧
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Location coordinates Where is the United Kingdom?

Get accurate weather forecasts for United Kingdom, located at latitude 51.509 and longitude -0.126. Stay updated with localized weather information tailored for United Kingdom.

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