Carnac Weather in December
Carnac in December
The short of it: Carnac in December averages a high of 11 °C (52 °F) and a low of 6 °C (43 °F), with 112 mm (4.4 in) of rain and about 8 h 27 min of daylight. Rated 2 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.
Average high 11° · low 6° · rain 112 mm · daylight 8 h 27 min
✦✦ Travel with care for a visit · best months: July & June
December in Carnac brings afternoons near 11° and nights around 6°, with about 112 mm of rain over the month. Much like November: highs about 11°, nights near 6°. A wool coat will serve you well. Wet spells are common — about 112 mm, the 2nd wettest month.
The sun is up for about 8 h 27 min in mid-December, 46 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates December 2 of 5 for a visit; the finest months here are July and June.
Against its neighbours, Carnac runs warmer than most and about as wet in December. Auray, 12 km to the NE, sees much the same highs.
December in Carnac, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus November
- 3° colder, 17 mm less rain
- Versus January
- 1° warmer
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 8 h 27 min
- Average wind
- 21 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| AurayBrittany | 12 km NE | 11° | 6° | 112 mm |
| QuiberonBrittany | 12 km SSW | 12° | 8° | 112 mm |
| BrechBrittany | 16 km NNE | 11° | 6° | 113 mm |
| ArradonBrittany | 20 km ENE | 11° | 6° | 110 mm |
| PluvignerBrittany | 22 km NNE | 11° | 5° | 116 mm |
| RiantecBrittany | 22 km NW | 11° | 6° | 116 mm |
| KervignacBrittany | 23 km NNW | 11° | 5° | 116 mm |
| SarzeauBrittany | 24 km ESE | 11° | 7° | 108 mm |