Weather in Finistère for August 2026
The forecast for the first days of August 2026 in Finistère predicts a temperature of 22.1 °C , which is warmer than usual.
In general, the average temperature in Finistère at the beginning of August is 19.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 20.7 °C by the end of August.
Finistère experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 52.2 mm.
Is August a good time to visit Finistère? check out the best time to travel to Finistère page.
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Finistère Weather August
Temperatures trend during August in Finistère
August weather in Finistère day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 20° /15° | 0.2 mm | 5 | |
| 2 Aug. | Patchy rain possible | 19° /14° | 0 mm | 5 | |
| 3 Aug. | Patchy rain possible | 20° /13° | 1.9 mm | 5 | |
| 4 Aug. | Patchy rain possible | 19° /13° | 0.2 mm | 5 | |
| 5 Aug. |  Moderate rain at times | 20° /13° | 1.7 mm | 5 | |
| 6 Aug. | Patchy rain possible | 20° /13° | 0.9 mm | 5 | |
| 7 Aug. | Patchy rain possible | 21° /12° | 1.1 mm | 5 | |
| 8 Aug. | Patchy rain possible | 21° /13° | 0.9 mm | 5 | |
| 9 Aug. | Patchy rain possible | 22° /14° | 1.3 mm | 5 | |
| 10 Aug. |  Sunny | 24° /14° | 0.3 mm | 6 | |
| 11 Aug. |  Partly cloudy | 27° /15° | 0.3 mm | 7 | |
| 12 Aug. |  Cloudy | 23° /14° | 0.3 mm | 5 | |
| 13 Aug. | Patchy rain possible | 23° /14° | 0.8 mm | 5 | |
| 14 Aug. | Patchy rain possible | 22° /14° | 1.8 mm | 5 | |
| 15 Aug. | Patchy rain possible | 22° /14° | 0.2 mm | 5 | |
| 16 Aug. | Partly cloudy | 23° /15° | 4.6 mm | 6 | |
| 17 Aug. |  Overcast | 22° /14° | 1.7 mm | 5 | |
| 18 Aug. | Patchy rain possible | 21° /14° | 1.7 mm | 5 | |
| 19 Aug. | Patchy rain possible | 21° /14° | 1.8 mm | 5 | |
| 20 Aug. | Patchy rain possible | 20° /13° | 1 mm | 5 | |
| 21 Aug. | Patchy rain possible | 20° /13° | 1.4 mm | 5 | |
| 22 Aug. | Patchy rain possible | 21° /14° | 0.5 mm | 5 | |
| 23 Aug. | Sunny | 22° /14° | 0.2 mm | 6 | |
| 24 Aug. | Sunny | 22° /13° | 10 mm | 5 | |
| 25 Aug. | Patchy rain possible | 21° /13° | 0.5 mm | 5 | |
| 26 Aug. | Patchy rain possible | 20° /13° | 1.9 mm | 5 | |
| 27 Aug. | Light rain shower | 20° /12° | 2.2 mm | 5 | |
| 28 Aug. | Light rain shower | 21° /13° | 1.9 mm | 5 | |
| 29 Aug. | Sunny | 21° /13° | 2.6 mm | 5 | |
| 30 Aug. | Sunny | 21° /13° | 0.7 mm | 5 | |
| 31 Aug. | Light rain shower | 21° /13° | 4.1 mm | 5 | |
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Finistère weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 21°/14° | 21°/14° | 19°/13° |
| Rainfall | 61 mm | 52 mm | 87 mm |
| Wind | 23.1 km/h | 22.7 km/h | 24.1 km/h |
| Humidity | 76% | 76% | 78% |
| Rainy days | 18 days | 21 days | 25 days |
| Dry days | 13 days | 10 days | 5 days |
Planning a trip to Finistère? Discover the best time to visit
Finistère in August - FAQ
What are the expected maximum and minimum temperatures in Finistère during August?
How much rainfall should be expected in Finistère during August?
What are the typical wind conditions in Finistère during August?
August rainfall patterns in Finistère
UV exposure in Finistère during August
What to pack to Finistère in August?
Mild · highs around 21 °C, frequent showers
As you prepare for your trip to Finistère 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 Finistère, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Finistère?Get accurate weather forecasts for Finistère, located at latitude 48.39 and longitude -4.486. Stay updated with localized weather information tailored for Finistère.