Devon (Exeter)
August
Weather in Devon for August 2026
Your guide to Devon weather in August - trends and predictions
In general, the average temperature in Devon at the beginning of August is 20.4 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 20.1 °C by the end of August.
The climate of Devon in August is notably wet, with an average of 11 rainy days, and a total of 40 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
21°/12°
Temperatures
23 km/h
Avg max wind
76 %
Avg humidity
Devon Weather August
Move between months or click on a day
Temperatures trend during August in Devon
See the weather trend as well as the moving average line
August weather in Devon day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 22° /12° | 2.1 mm | 6 | |
| 2 Aug. |  Moderate or heavy rain shower | 22° /11° | 4.9 mm | 5 | |
| 3 Aug. |  Patchy rain possible | 20° /12° | 0.9 mm | 5 | |
| 4 Aug. |  Overcast | 20° /11° | 0.3 mm | 5 | |
| 5 Aug. | Patchy rain possible | 19° /11° | 1 mm | 5 | |
| 6 Aug. | Patchy rain possible | 20° /11° | 0.7 mm | 5 | |
| 7 Aug. | Patchy rain possible | 20° /10° | 0.3 mm | 5 | |
| 8 Aug. | Patchy rain possible | 21° /11° | 0.5 mm | 5 | |
| 9 Aug. | Partly cloudy | 22° /12° | 0.1 mm | 6 | |
| 10 Aug. |  Cloudy | 23° /12° | 0.1 mm | 5 | |
| 11 Aug. | Patchy rain possible | 23° /13° | 0.5 mm | 6 | |
| 12 Aug. | Moderate rain at times | 25° /13° | 0.6 mm | 6 | |
| 13 Aug. | Overcast | 23° /13° | 0.1 mm | 6 | |
| 14 Aug. | Moderate or heavy rain shower | 21° /12° | 3.5 mm | 5 | |
| 15 Aug. | Patchy rain possible | 23° /11° | 1 mm | 6 | |
| 16 Aug. | Patchy rain possible | 22° /11° | 0.1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 21° /10° | 0.1 mm | 5 | |
| 18 Aug. |  Heavy rain at times | 22° /13° | 1.2 mm | 5 | |
| 19 Aug. | Patchy rain possible | 22° /12° | 1.6 mm | 5 | |
| 20 Aug. | Patchy rain possible | 21° /12° | 0.4 mm | 5 | |
| 21 Aug. | Patchy rain possible | 21° /10° | 0.1 mm | 5 | |
| 22 Aug. | Partly cloudy | 22° /12° | 0.1 mm | 5 | |
| 23 Aug. | Cloudy | 21° /12° | 0.7 mm | 5 | |
| 24 Aug. | Moderate rain at times | 21° /11° | 5.9 mm | 5 | |
| 25 Aug. | Light rain shower | 21° /10° | 0.6 mm | 5 | |
| 26 Aug. | Light rain shower | 21° /11° | 0.4 mm | 5 | |
| 27 Aug. | Overcast | 21° /11° | 0.3 mm | 5 | |
| 28 Aug. | Patchy rain possible | 19° /11° | 1.7 mm | 4 | |
| 29 Aug. | Light rain shower | 20° /10° | 0.9 mm | 5 | |
| 30 Aug. | Overcast | 19° /9° | 0.8 mm | 5 | |
| 31 Aug. | Light rain shower | 20° /11° | 8.6 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Devon in August 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.
Change Month
Devon in August - FAQ
What are the expected maximum and minimum temperatures in Devon during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Devon during August?
In August, Devon can expect light to moderate rainfall, totaling 40 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Devon during August?
The average wind speed in Devon during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Devon
Explore the daily rainfall trends and prepare for Devons August weather 💧
Typically, Devon has 11 rainy days in August with a total of 40 mm of rainfall.
UV exposure in Devon during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Devon
Select a location for an accurate weather forecast
More Locations Quick links
More Devon weather pages
You are here
Where is Devon?Get accurate weather forecasts for Devon, located at latitude 50.724 and longitude -3.528. Stay updated with localized weather information tailored for Devon.
Found a mistake?
We appreciate your attention to details. Tell us here.