Cavan Weather in December
Cavan in December
The short of it: Cavan in December averages a high of 8 °C (46 °F) and a low of 2 °C (36 °F), with 120 mm (4.7 in) of rain and about 7 h 24 min of daylight. Rated 1 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 8° · low 2° · rain 120 mm · daylight 7 h 24 min
✦ Travel with care for a visit · best months: July & August
December in Cavan brings afternoons near 8° and nights around 2°, with about 120 mm of rain over the month. Much like November: highs about 8°, nights near 2°. Pack the buffalo coat. Wet spells are common — about 120 mm, the 3rd wettest month.
The sun is up for about 7 h 24 min in mid-December, 61 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 July and August.
Against its neighbours, Cavan runs cooler than most and wetter than most in December. Monaghan, 38 km to the NE, sees much the same highs.
December in Cavan, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus November
- 2° colder, 18 mm less rain
- Versus January
- about the same
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 7 h 24 min
- Average wind
- 14 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MonaghanUlster | 38 km NE | 8° | 2° | 116 mm |
| LongfordLeinster | 41 km SW | 8° | 3° | 106 mm |
| EnniskillenNorthern Ireland | 44 km NNW | 8° | 3° | 127 mm |
| An Muileann gCearrLeinster | 52 km S | 8° | 2° | 98 mm |
| NavanLeinster | 58 km SE | 8° | 2° | 88 mm |
| ArmaghNorthern Ireland | 60 km NE | 8° | 2° | 80 mm |
| TrimLeinster | 61 km SE | 8° | 3° | 102 mm |
| DundalkLeinster | 62 km E | 8° | 2° | 110 mm |