Swindon
May
Weather in Swindon for May 2026
Your guide to Swindon weather in May - trends and predictions
In general, the average temperature in Swindon at the beginning of May is 14.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 16.4 °C by the end of May.
Swindon experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 90.7 mm.
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Temperatures
Rain 🌧️
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9
Dry days
22
Rainy days
0
Snow days
15°/7°
Temperatures
19 km/h
Avg max wind
87 %
Avg humidity
Swindon Weather May
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Temperatures trend during May in Swindon
See the weather trend as well as the moving average line
May weather in Swindon day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 18° /7° | 2.2 mm | 4 | |
| 2 May | Patchy rain possible | 15° /7° | 8.6 mm | 3 | |
| 3 May |  Sunny | 14° /5° | 2.6 mm | 4 | |
| 4 May | Patchy rain possible | 13° /3° | 0.5 mm | 3 | |
| 5 May |  Moderate or heavy rain shower | 14° /4° | 2.8 mm | 3 | |
| 6 May | Moderate or heavy rain shower | 14° /4° | 5.8 mm | 3 | |
| 7 May |  Overcast | 15° /6° | 0.2 mm | 4 | |
| 8 May | Moderate rain at times | 15° /5° | 5.3 mm | 3 | |
| 9 May | Patchy rain possible | 17° /7° | 3.6 mm | 4 | |
| 10 May | Moderate or heavy rain shower | 16° /7° | 1.1 mm | 4 | |
| 11 May | Light rain shower | 18° /7° | 3.7 mm | 4 | |
| 12 May | Light rain shower | 17° /8° | 4.5 mm | 4 | |
| 13 May | Light rain shower | 17° /8° | 3.5 mm | 4 | |
| 14 May | Patchy rain possible | 17° /6° | 2.6 mm | 4 | |
| 15 May | Patchy rain possible | 14° /6° | 0.1 mm | 3 | |
| 16 May | Overcast | 16° /5° | 2.2 mm | 4 | |
| 17 May | Overcast | 15° /6° | 0.5 mm | 3 | |
| 18 May | Patchy rain possible | 16° /7° | 0.7 mm | 4 | |
| 19 May | Patchy rain possible | 17° /7° | 2.5 mm | 4 | |
| 20 May | Patchy rain possible | 17° /5° | 0.1 mm | 4 | |
| 21 May | Light rain shower | 14° /5° | 2.5 mm | 4 | |
| 22 May |  Cloudy | 16° /6° | 1.5 mm | 4 | |
| 23 May | Patchy rain possible | 14° /5° | 0.2 mm | 4 | |
| 24 May | Patchy rain possible | 17° /7° | 0.8 mm | 4 | |
| 25 May | Overcast | 16° /7° | 2.3 mm | 4 | |
| 26 May | Light rain shower | 16° /6° | 3.1 mm | 4 | |
| 27 May | Sunny | 15° /6° | 3.5 mm | 4 | |
| 28 May | Light rain shower | 16° /8° | 2.1 mm | 4 | |
| 29 May | Patchy rain possible | 17° /8° | 0.5 mm | 5 | |
| 30 May | Cloudy | 18° /8° | 1.3 mm | 4 | |
| 31 May | Patchy rain possible | 17° /9° | 0.3 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.
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Swindon in May - FAQ
What are the expected maximum and minimum temperatures in Swindon during May?
During May, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Swindon during May?
Moderate rainfall is anticipated in Swindon during May, with a total of 90.7 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
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.
May rainfall patterns in Swindon
Explore the daily rainfall trends and prepare for Swindons May weather 💧
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