Dinan
August
Weather in Dinan for August 2026
Your guide to Dinan weather in August - trends and predictions
In general, the average temperature in Dinan at the beginning of August is 22.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23 °C by the end of August.
With an average of 3 rainy days, Dinan experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
25°/14°
Temperatures
22 km/h
Avg max wind
71 %
Avg humidity
Dinan Weather August
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Temperatures trend during August in Dinan
See the weather trend as well as the moving average line
August weather in Dinan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 21° /15° | 3.9 mm | 5 | |
| 2 Aug. |  Sunny | 21° /14° | 0 mm | 5 | |
| 3 Aug. |  Moderate or heavy rain shower | 22° /14° | 3.8 mm | 5 | |
| 4 Aug. | Sunny | 24° /14° | 0.2 mm | 6 | |
| 5 Aug. | Sunny | 22° /14° | 0 mm | 6 | |
| 6 Aug. |  Heavy rain at times | 23° /14° | 1.8 mm | 6 | |
| 7 Aug. |  Patchy rain possible | 23° /12° | 0.1 mm | 6 | |
| 8 Aug. | Patchy rain possible | 24° /14° | 0.2 mm | 6 | |
| 9 Aug. | Patchy rain possible | 22° /15° | 0.2 mm | 6 | |
| 10 Aug. | Sunny | 25° /14° | 0 mm | 7 | |
| 11 Aug. | Partly cloudy | 32° /15° | 0 mm | 8 | |
| 12 Aug. | Partly cloudy | 28° /15° | 0 mm | 8 | |
| 13 Aug. | Sunny | 26° /15° | 0.4 mm | 7 | |
| 14 Aug. | Patchy rain possible | 22° /15° | 1.4 mm | 5 | |
| 15 Aug. | Sunny | 27° /13° | 0 mm | 7 | |
| 16 Aug. | Moderate rain at times | 26° /17° | 3 mm | 7 | |
| 17 Aug. |  Cloudy | 24° /15° | 0 mm | 6 | |
| 18 Aug. | Patchy rain possible | 23° /14° | 0.8 mm | 6 | |
| 19 Aug. | Partly cloudy | 27° /14° | 0.2 mm | 7 | |
| 20 Aug. | Moderate or heavy rain shower | 19° /15° | 16 mm | 4 | |
| 21 Aug. | Patchy rain possible | 20° /13° | 0.1 mm | 6 | |
| 22 Aug. |  Overcast | 23° /12° | 0 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 22° /14° | 1.6 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 24° /14° | 14.6 mm | 6 | |
| 25 Aug. | Patchy rain possible | 26° /14° | 0.1 mm | 7 | |
| 26 Aug. | Patchy rain possible | 23° /14° | 0.3 mm | 5 | |
| 27 Aug. | Partly cloudy | 25° /13° | 1.1 mm | 6 | |
| 28 Aug. | Partly cloudy | 23° /13° | 0.5 mm | 6 | |
| 29 Aug. | Partly cloudy | 20° /14° | 4.2 mm | 5 | |
| 30 Aug. | Overcast | 21° /13° | 1.1 mm | 5 | |
| 31 Aug. | Overcast | 23° /13° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Dinan 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 Dinan forecast closer to your planned date for the most up-to-date weather information.
Change Month
Dinan weather in August vs July vs September
Compare August weather in Dinan with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/14° | 25°/14° | 19°/12° |
| Rainfall | 75 mm | 111 mm | 128 mm |
| Wind | 24.2 km/h | 22 km/h | 26 km/h |
| Humidity | 74% | 71% | 76% |
| Rainy days | 9 days | 3 days | 20 days |
| Dry days | 22 days | 28 days | 10 days |
Planning a trip to Dinan? Discover the best time to visit
Dinan in August - FAQ
What are the expected maximum and minimum temperatures in Dinan during August?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Dinan during August?
Significant rainfall exceeding 111.1 mm is expected in Dinan during August, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dinan during August?
The average wind speed in Dinan during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Dinan in August?
As you prepare for your trip to Dinan in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Dinan, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Dinan
Explore the daily rainfall trends and prepare for Dinans August weather 💧
UV exposure in Dinan during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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