Rouen
August
Weather in Rouen for August 2025
Your guide to Rouen weather in August - trends and predictions
In general, the average temperature in Rouen at the beginning of August is 22 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 21.7 °C by the end of August.
Rouen experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Rouen? check out the best time to travel to Rouen page.
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9
Dry days
22
Rainy days
0
Snow days
22°/13°
Temperatures
21 km/h
Avg max wind
76 %
Avg humidity
Rouen in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2  22° | 3  21° | ||||
| 4 20° | 5 23° | 6 23° | 7 21° | 8  22° | 9 24° | 10  27° |
| 11 27° | 12 29° | 13 24° | 14 25° | 15 24° | 16 22° | 17 26° |
| 18 25° | 19 26° | 20 23° | 21  22° | 22 26° | 23 26° | 24 26° |
| 25 21° | 26 22° | 27 23° | 28 24° | 29 21° | 30 19° | 31  22° |
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Temperatures trend during August in Rouen
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 24° /15° | 4.9 mm | 6 | |
| 2 Aug. | Moderate or heavy rain shower | 22° /14° | 20.5 mm | 5 | |
| 3 Aug. | Heavy rain at times | 21° /14° | 4.2 mm | 5 | |
| 4 Aug. | Moderate or heavy rain shower | 20° /12° | 2.8 mm | 5 | |
| 5 Aug. | Moderate rain at times | 23° /12° | 1.6 mm | 6 | |
| 6 Aug. | Patchy rain possible | 23° /13° | 0.5 mm | 5 | |
| 7 Aug. | Patchy rain possible | 21° /11° | 0.3 mm | 5 | |
| 8 Aug. | Overcast | 22° /12° | 0.6 mm | 5 | |
| 9 Aug. | Patchy rain possible | 24° /14° | 0.5 mm | 5 | |
| 10 Aug. | Partly cloudy | 27° /14° | 0 mm | 7 | |
| 11 Aug. | Heavy rain at times | 27° /16° | 3.3 mm | 7 | |
| 12 Aug. | Patchy rain possible | 29° /17° | 2.7 mm | 7 | |
| 13 Aug. | Patchy rain possible | 24° /14° | 1.3 mm | 6 | |
| 14 Aug. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 15 Aug. | Patchy rain possible | 24° /13° | 0.3 mm | 6 | |
| 16 Aug. | Partly cloudy | 22° /13° | 0.8 mm | 6 | |
| 17 Aug. | Overcast | 26° /15° | 0.6 mm | 6 | |
| 18 Aug. | Moderate rain at times | 25° /15° | 2 mm | 6 | |
| 19 Aug. | Patchy rain possible | 26° /14° | 0.9 mm | 7 | |
| 20 Aug. | Partly cloudy | 23° /13° | 1.1 mm | 6 | |
| 21 Aug. | Sunny | 22° /12° | 0 mm | 6 | |
| 22 Aug. | Partly cloudy | 26° /12° | 0 mm | 7 | |
| 23 Aug. | Sunny | 26° /15° | 0.4 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 26° /15° | 6.8 mm | 6 | |
| 25 Aug. | Light rain shower | 21° /11° | 1.7 mm | 5 | |
| 26 Aug. | Patchy rain possible | 22° /10° | 2.6 mm | 6 | |
| 27 Aug. | Light rain shower | 23° /11° | 0.8 mm | 6 | |
| 28 Aug. | Light rain shower | 24° /13° | 0.3 mm | 6 | |
| 29 Aug. | Patchy rain possible | 21° /11° | 0.7 mm | 5 | |
| 30 Aug. | Light rain shower | 19° /11° | 1.6 mm | 4 | |
| 31 Aug. | Light rain | 22° /12° | 4 mm | 5 | |
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Important Notice
Our weather forecast for Rouen 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 Rouen forecast closer to your planned date for the most up-to-date weather information.
Rouen in August - FAQ
What are the expected maximum and minimum temperatures in Rouen during August?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Rouen during August?
Significant rainfall exceeding 117.1 mm is expected in Rouen during August, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rouen during August?
The average wind speed in Rouen during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Rouen in August?
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
- 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
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