Devon (Exeter)
May
Weather in Devon for May 2026
Your guide to Devon weather in May - trends and predictions
In general, the average temperature in Devon at the beginning of May is 14.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 17.3 °C by the end of May.
Devon in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 61.2 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
16°/8°
Temperatures
21 km/h
Avg max wind
83 %
Avg humidity
Devon Weather May
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Temperatures trend during May in Devon
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May weather in Devon day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 16° /8° | 3.8 mm | 4 | |
| 2 May | Patchy rain possible | 13° /8° | 4.6 mm | 3 | |
| 3 May |  Partly cloudy | 15° /7° | 0.3 mm | 4 | |
| 4 May | Patchy rain possible | 13° /5° | 5.1 mm | 3 | |
| 5 May |  Heavy rain at times | 14° /5° | 1.7 mm | 3 | |
| 6 May |  Moderate or heavy rain shower | 14° /6° | 5.5 mm | 4 | |
| 7 May | Patchy rain possible | 16° /7° | 0.2 mm | 4 | |
| 8 May | Patchy rain possible | 15° /7° | 4.7 mm | 3 | |
| 9 May | Moderate or heavy rain shower | 15° /7° | 3.2 mm | 4 | |
| 10 May | Moderate rain at times | 15° /7° | 0.4 mm | 4 | |
| 11 May | Moderate or heavy rain shower | 15° /8° | 2.2 mm | 3 | |
| 12 May | Patchy rain possible | 16° /8° | 2.4 mm | 4 | |
| 13 May |  Cloudy | 16° /8° | 4.7 mm | 4 | |
| 14 May |  Overcast | 16° /8° | 1.8 mm | 4 | |
| 15 May | Overcast | 14° /7° | 1 mm | 3 | |
| 16 May | Overcast | 15° /6° | 0.2 mm | 4 | |
| 17 May | Partly cloudy | 16° /6° | 0 mm | 5 | |
| 18 May | Overcast | 17° /8° | 2.8 mm | 4 | |
| 19 May | Patchy rain possible | 17° /7° | 0.9 mm | 4 | |
| 20 May | Patchy rain possible | 17° /7° | 0.1 mm | 4 | |
| 21 May | Light rain shower | 16° /7° | 0.9 mm | 4 | |
| 22 May | Cloudy | 18° /7° | 1 mm | 4 | |
| 23 May | Patchy rain possible | 15° /7° | 0.4 mm | 4 | |
| 24 May | Partly cloudy | 18° /8° | 1.9 mm | 4 | |
| 25 May | Overcast | 16° /8° | 3.8 mm | 4 | |
| 26 May | Light rain shower | 17° /8° | 3.1 mm | 4 | |
| 27 May | Light rain shower | 16° /8° | 2 mm | 4 | |
| 28 May | Overcast | 18° /10° | 1.1 mm | 4 | |
| 29 May | Patchy rain possible | 18° /9° | 0.3 mm | 5 | |
| 30 May | Light rain shower | 18° /9° | 0.7 mm | 5 | |
| 31 May | Patchy rain possible | 18° /8° | 0.4 mm | 4 | |
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Important Notice
Our weather forecast for Devon 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 Devon forecast closer to your planned date for the most up-to-date weather information.
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Devon in May - FAQ
What are the expected maximum and minimum temperatures in Devon during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Devon during May?
Moderate rainfall is anticipated in Devon during May, with a total of 61.2 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Devon during May?
The average wind speed in Devon during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Devon
Explore the daily rainfall trends and prepare for Devons May weather 💧
Typically, Devon has 19 rainy days in May with a total of 61.2 mm of rainfall.
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