Swindon
May
Weather in Swindon for May 2025
Your guide to Swindon weather in May - trends and predictions
In general, the average temperature in Swindon at the beginning of May is 14.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 16 °C by the end of May.
Swindon sees moderate rainfall in May, averaging 10 rainy days.
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21
Dry days
10
Rainy days
0
Snow days
17°/6°
Temperatures
19 km/h
Avg max wind
87 %
Avg humidity
Swindon in May average weather
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Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 16° | 2 13° | 3 13° | 4 15° | |||
5 15° | 6 14° | 7 16° | 8 15° | 9 17° | 10 16° | 11 17° |
12 16° | 13 17° | 14 16° | 15 14° | 16 15° | 17 16° | 18 16° |
19 17° | 20 16° | 21 13° | 22 17° | 23 13° | 24 16° | 25 17° |
26 16° | 27 16° | 28 16° | 29 15° | 30 17° | 31 15° |
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Temperatures trend during May in Swindon
See the weather trend as well as the moving average line
May weather day by day
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Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 May | Patchy rain possible | 16° /6° | 2.7 mm | 4 | |
2 May | Patchy rain possible | 13° /7° | 12.8 mm | 3 | |
3 May | Sunny | 13° /5° | 3.8 mm | 4 | |
4 May | Patchy rain possible | 15° /5° | 0.7 mm | 4 | |
5 May | Moderate or heavy rain shower | 15° /7° | 3.9 mm | 4 | |
6 May | Moderate or heavy rain shower | 14° /7° | 8.6 mm | 3 | |
7 May | Overcast | 16° /8° | 0.3 mm | 4 | |
8 May | Moderate rain at times | 15° /7° | 7.9 mm | 4 | |
9 May | Moderate or heavy rain shower | 17° /9° | 5.4 mm | 4 | |
10 May | Moderate or heavy rain shower | 16° /8° | 1.6 mm | 4 | |
11 May | Moderate or heavy rain shower | 17° /7° | 3.6 mm | 4 | |
12 May | Moderate or heavy rain shower | 16° /8° | 5.3 mm | 4 | |
13 May | Overcast | 17° /8° | 3.5 mm | 4 | |
14 May | Patchy rain possible | 16° /7° | 3.9 mm | 4 | |
15 May | Overcast | 14° /7° | 0.1 mm | 4 | |
16 May | Overcast | 15° /5° | 3.3 mm | 4 | |
17 May | Overcast | 16° /6° | 0.8 mm | 4 | |
18 May | Patchy rain possible | 16° /9° | 1 mm | 4 | |
19 May | Moderate or heavy rain shower | 17° /8° | 3.6 mm | 4 | |
20 May | Overcast | 16° /5° | 0.1 mm | 4 | |
21 May | Overcast | 13° /4° | 2 mm | 4 | |
22 May | Cloudy | 17° /7° | 2.2 mm | 4 | |
23 May | Overcast | 13° /6° | 0.1 mm | 4 | |
24 May | Partly cloudy | 16° /5° | 0.3 mm | 4 | |
25 May | Overcast | 17° /6° | 2.6 mm | 4 | |
26 May | Sunny | 16° /6° | 4 mm | 5 | |
27 May | Sunny | 16° /4° | 1.5 mm | 4 | |
28 May | Overcast | 16° /7° | 2.5 mm | 4 | |
29 May | Partly cloudy | 15° /7° | 0.6 mm | 5 | |
30 May | Cloudy | 17° /6° | 1.6 mm | 4 | |
31 May | Patchy rain possible | 15° /8° | 0.1 mm | 4 | |
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Important Notice
Our weather forecast for Swindon 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 Swindon forecast closer to your planned date for the most up-to-date weather information.
Swindon in May - FAQ
What are the expected maximum and minimum temperatures in Swindon during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Swindon during May?
Significant rainfall exceeding 155.4 mm is expected in Swindon during May, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Swindon during May?
The average wind speed in Swindon during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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