Devon
May
Weather in Devon for May 2025
Your guide to Devon weather in May - trends and predictions
In general, the average temperature in Devon at the beginning of May is 14 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.9 °C by the end of May.
Devon sees moderate rainfall in May, averaging 6 rainy days.
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25
Dry days
6
Rainy days
0
Snow days
17°/7°
Temperatures
20 km/h
Avg max wind
85 %
Avg humidity
Devon in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2 11° | 3  13° | 4  13° | |||
| 5  15° | 6 15° | 7  16° | 8 15° | 9 15° | 10 15° | 11 16° |
| 12 16° | 13 16° | 14  15° | 15 13° | 16 14° | 17 15° | 18 16° |
| 19 17° | 20 17° | 21 17° | 22 18° | 23 14° | 24 17° | 25 16° |
| 26  17° | 27 17° | 28 18° | 29 16° | 30 17° | 31 17° |
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Temperatures trend during May in Devon
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 | 15° /7° | 5.3 mm | 4 | |
| 2 May | Patchy rain possible | 11° /7° | 6.8 mm | 3 | |
| 3 May | Partly cloudy | 13° /7° | 0.4 mm | 4 | |
| 4 May | Moderate or heavy rain shower | 13° /6° | 7.6 mm | 3 | |
| 5 May | Heavy rain at times | 15° /7° | 2.3 mm | 4 | |
| 6 May | Moderate or heavy rain shower | 15° /8° | 8.3 mm | 4 | |
| 7 May | Cloudy | 16° /8° | 0.2 mm | 4 | |
| 8 May | Heavy rain at times | 15° /9° | 7 mm | 4 | |
| 9 May | Moderate or heavy rain shower | 15° /9° | 4.8 mm | 5 | |
| 10 May | Moderate rain at times | 15° /9° | 0.6 mm | 4 | |
| 11 May | Moderate or heavy rain shower | 16° /8° | 2.1 mm | 4 | |
| 12 May | Patchy rain possible | 16° /8° | 1.9 mm | 4 | |
| 13 May | Cloudy | 16° /8° | 6.5 mm | 4 | |
| 14 May | Overcast | 15° /9° | 2.1 mm | 4 | |
| 15 May | Overcast | 13° /8° | 1.4 mm | 3 | |
| 16 May | Overcast | 14° /7° | 0.2 mm | 3 | |
| 17 May | Overcast | 15° /7° | 0 mm | 5 | |
| 18 May | Overcast | 16° /9° | 4.2 mm | 4 | |
| 19 May | Patchy rain possible | 17° /8° | 1.1 mm | 4 | |
| 20 May | Partly cloudy | 17° /8° | 0 mm | 5 | |
| 21 May | Overcast | 17° /7° | 0.4 mm | 4 | |
| 22 May | Cloudy | 18° /8° | 0.7 mm | 5 | |
| 23 May | Patchy rain possible | 14° /7° | 0.3 mm | 4 | |
| 24 May | Partly cloudy | 17° /6° | 1.1 mm | 5 | |
| 25 May | Overcast | 16° /7° | 3.7 mm | 4 | |
| 26 May | Sunny | 17° /8° | 3.3 mm | 5 | |
| 27 May | Sunny | 17° /7° | 1.5 mm | 4 | |
| 28 May | Overcast | 18° /10° | 1.6 mm | 4 | |
| 29 May | Partly cloudy | 16° /8° | 0.4 mm | 5 | |
| 30 May | Partly cloudy | 17° /8° | 0.4 mm | 5 | |
| 31 May | Patchy rain possible | 17° /8° | 0.6 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.
Devon in May - FAQ
What are the expected maximum and minimum temperatures in Devon during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Devon during May?
Significant rainfall exceeding 130.3 mm is expected in Devon during May, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Devon during May?
The average wind speed in Devon during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
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