Chilliwack Weather in December
Chilliwack in December
The short of it: Chilliwack in December averages a high of 6 °C (44 °F) and a low of 1 °C (34 °F), with 192 mm (7.6 in) of rain and about 8 h 13 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 6° · low 1° · rain 192 mm · daylight 8 h 13 min
✦ Travel with care for a visit · best months: July & August
December in Chilliwack brings afternoons near 6° and nights around 1°, with about 192 mm of rain over the month. Much like November: highs about 6°, nights near 1°. Pack the buffalo coat. Wet spells are common — about 192 mm, the 3rd wettest month. The first lasting snow usually comes now.
The sun is up for about 8 h 13 min in mid-December, 49 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, Chilliwack runs warmer than most and wetter than most in December. Chilliwack-Downtown, 1 km to the WSW, sees much the same highs.
December in Chilliwack, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus November
- 3° colder, 91 mm less rain
- Versus January
- about the same
- Day–night spread
- 5°
- Snow season
- Dec–Jan
- Daylight, mid-month
- 8 h 13 min
- Average wind
- 11 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Chilliwack-DowntownBritish Columbia | 1 km WSW | 6° | 1° | 192 mm |
| PromontoryBritish Columbia | 7 km S | 6° | 1° | 187 mm |
| Vedder CrossingBritish Columbia | 7 km S | 6° | 2° | 190 mm |
| AbbotsfordBritish Columbia | 25 km WSW | 6° | 1° | 190 mm |
| ClayburnBritish Columbia | 25 km WSW | 6° | 1° | 190 mm |
| MissionBritish Columbia | 26 km W | 6° | 1° | 230 mm |
| TownlineBritish Columbia | 32 km WSW | 6° | 1° | 200 mm |
| AldergroveBritish Columbia | 40 km WSW | 6° | 1° | 201 mm |