Rouen Weather in August
Rouen in August
The short of it: Rouen in August averages a high of 24 °C (75 °F) and a low of 14 °C (58 °F), with 57 mm (2.2 in) of rain and about 14 h 24 min of daylight. Rated 4 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 24° · low 14° · rain 57 mm · daylight 14 h 24 min
✦✦✦✦ Recommended for a visit · best months: July & August
Thirty years of records give Rouen an average August high of 24°, a low of 14° and some 57 mm of rain. The height of summer in Rouen, with afternoons near 24°. Rain is modest, about 57 mm, the 5th wettest month.
The sun is up for about 14 h 24 min in mid-August, 88 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates August 4 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Rouen runs warmer than most and about as wet in August. Mont-Saint-Aignan, 2 km to the N, is 1° cooler by day.
August in Rouen, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 5th wettest of 12
- Versus July
- about the same, 9.0 mm more rain
- Versus September
- 3° warmer
- Day–night spread
- 10°
- Snow season
- seldom any
- Daylight, mid-month
- 14 h 24 min
- Average wind
- 12 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Mont-Saint-AignanNormandy | 2 km N | 23° | 14° | 60 mm |
| Bois-GuillaumeNormandy | 3 km NE | 23° | 14° | 60 mm |
| Sotteville-lès-RouenNormandy | 4 km S | 24° | 15° | 56 mm |
| Le Petit-QuevillyNormandy | 4 km SW | 24° | 14° | 56 mm |
| CanteleuNormandy | 5 km W | 23° | 14° | 57 mm |
| Le Grand-QuevillyNormandy | 6 km SW | 24° | 14° | 56 mm |
| Saint-Étienne-du-RouvrayNormandy | 7 km S | 24° | 15° | 56 mm |
| ElbeufNormandy | 19 km SSW | 23° | 14° | 57 mm |