Dieppe Weather in December
Dieppe in December
The short of it: Dieppe in December averages a high of 9 °C (47 °F) and a low of 4 °C (39 °F), with 94 mm (3.7 in) of rain and about 8 h 6 min of daylight. Rated 1 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.
Average high 9° · low 4° · rain 94 mm · daylight 8 h 6 min
✦ Travel with care for a visit · best months: August & July
Thirty years of records give Dieppe an average December high of 9°, a low of 4° and some 94 mm of rain. Much like November: highs about 9°, nights near 4°. A wool coat will serve you well. It is the wettest month of the year here, about 94 mm.
The sun is up for about 8 h 6 min in mid-December, 51 minutes less than a month before.
For the traveller: pack a heavy coat, gloves and a scarf, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are August and July.
Against its neighbours, Dieppe runs warmer than most and wetter than most in December. Saint-Valery-en-Caux, 25 km to the WSW, sees much the same highs.
December in Dieppe, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 1st wettest of 12
- Versus November
- 3° colder, 9.0 mm more rain
- Versus January
- about the same
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 8 h 6 min
- Average wind
- 24 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Saint-Valery-en-CauxNormandy | 25 km WSW | 9° | 4° | 98 mm |
| Le TréportNormandy | 26 km NE | 8° | 4° | 89 mm |
| EuNormandy | 28 km ENE | 8° | 3° | 91 mm |
| Neufchâtel-en-BrayNormandy | 33 km SE | 8° | 3° | 94 mm |
| Friville-EscarbotinHauts-de-France | 38 km ENE | 8° | 3° | 90 mm |
| PavillyNormandy | 40 km SSW | 8° | 3° | 96 mm |
| YvetotNormandy | 41 km SW | 8° | 3° | 100 mm |
| BarentinNormandy | 43 km SSW | 8° | 3° | 96 mm |