Weather in Rouen for August 2026
The forecast for the first days of August 2026 in Rouen predicts a temperature of 29.5 °C, which is slightly above the historical average.
In general, the average temperature in Rouen at the beginning of August is 28.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °C by the end of August.
Rouen experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 54.3 mm.
Is August a good time to visit Rouen? check out the best time to travel to Rouen page.
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Rouen Weather August
Temperatures trend during August in Rouen
August weather in Rouen day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 30° /10° | 0 mm | 7.1 | |
| 2 Aug. | Sunny | 27° /11° | 0 mm | 7 | |
| 3 Aug. | Sunny | 33° /11° | 0 mm | 8 | |
| 4 Aug. |  Partly cloudy | 24° /17° | 0 mm | 6 | |
| 5 Aug. |  Patchy rain possible | 27° /18° | 0.9 mm | 7 | |
| 6 Aug. | Partly cloudy | 29° /17° | 3 mm | 7 | |
| 7 Aug. | Partly cloudy | 31° /13° | 0.2 mm | 8 | |
| 8 Aug. | Sunny | 31° /17° | 0.6 mm | 8 | |
| 9 Aug. | Partly cloudy | 26° /12° | 0.3 mm | 7 | |
| 10 Aug. | Partly cloudy | 24° /12° | 0 mm | 6 | |
| 11 Aug. | Sunny | 29° /15° | 1.3 mm | 7 | |
| 12 Aug. | Partly cloudy | 31° /16° | 1.1 mm | 8 | |
| 13 Aug. | Partly cloudy | 29° /15° | 0.5 mm | 7 | |
| 14 Aug. | Partly cloudy | 27° /14° | 0 mm | 7 | |
| 15 Aug. | Patchy rain possible | 27° /14° | 1 mm | 6 | |
| 16 Aug. |  Moderate rain at times | 24° /13° | 0.9 mm | 5 | |
| 17 Aug. |  Overcast | 25° /13° | 3 mm | 6 | |
| 18 Aug. | Patchy rain possible | 25° /14° | 1 mm | 6 | |
| 19 Aug. | Patchy rain possible | 25° /14° | 2.3 mm | 6 | |
| 20 Aug. | Patchy rain possible | 22° /13° | 1.7 mm | 5 | |
| 21 Aug. | Patchy rain possible | 23° /12° | 0.7 mm | 5 | |
| 22 Aug. | Patchy rain possible | 24° /12° | 0.1 mm | 6 | |
| 23 Aug. | Patchy rain possible | 24° /13° | 0.4 mm | 6 | |
| 24 Aug. | Sunny | 26° /13° | 2.7 mm | 6 | |
| 25 Aug. | Sunny | 23° /12° | 2.1 mm | 6 | |
| 26 Aug. | Patchy rain possible | 23° /12° | 1.3 mm | 5 | |
| 27 Aug. | Patchy rain possible | 23° /11° | 0.3 mm | 5 | |
| 28 Aug. | Patchy rain possible | 23° /11° | 1.9 mm | 6 | |
| 29 Aug. | Patchy rain possible | 22° /11° | 2.6 mm | 5 | |
| 30 Aug. | Patchy rain possible | 22° /11° | 0.7 mm | 5 | |
| 31 Aug. | Patchy rain possible | 23° /12° | 1.9 mm | 5 | |
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Rouen weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/13° | 24°/13° | 21°/12° |
| Rainfall | 68 mm | 54 mm | 70 mm |
| Wind | 20.3 km/h | 19.7 km/h | 19.5 km/h |
| Humidity | 69% | 68% | 71% |
| Rainy days | 11 days | 9 days | 12 days |
| Dry days | 20 days | 22 days | 18 days |
Planning a trip to Rouen? Discover the best time to visit
Rouen in August - FAQ
What are the expected maximum and minimum temperatures in Rouen during August?
How much rainfall should be expected in Rouen during August?
What are the typical wind conditions in Rouen during August?
August rainfall patterns in Rouen
UV exposure in Rouen during August
What to pack to Rouen in August?
Mild & changeable · highs around 24 °C, frequent showers
As you prepare for your trip to Rouen 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 Rouen, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Rouen?Get accurate weather forecasts for Rouen, located at latitude 49.443 and longitude 1.099. Stay updated with localized weather information tailored for Rouen.