Constance Bay Weather in December
Constance Bay in December
The short of it: Constance Bay in December averages a high of -1 °C (30 °F) and a low of -9 °C (16 °F), with 72 mm (2.8 in) of rain and about 8 h 43 min of daylight. Rated 1 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high -1° · low -9° · rain 72 mm · daylight 8 h 43 min
✦ Travel with care for a visit · best months: June & September
Thirty years of records give Constance Bay an average December high of -1°, a low of -9° and some 72 mm of rain. Highs fall 8° against November, to near -1°; nights run about -9°. Wet spells are common — about 72 mm, the 10th wettest month. Snow lies on the ground; mind the passes.
The sun is up for about 8 h 43 min in mid-December, 42 minutes less than a month before.
For the traveller: pack the buffalo coat, mittens and fur-lined boots, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are June and September.
Against its neighbours, Constance Bay runs warmer than most and about as wet in December. Carp, 17 km to the SSE, is 1° cooler by day.
December in Constance Bay, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus November
- 8° colder, 3.0 mm less rain
- Versus January
- 5° warmer
- Day–night spread
- 8°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 8 h 43 min
- Average wind
- 12 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| CarpOntario | 17 km SSE | -2° | -10° | 69 mm |
| ArnpriorOntario | 22 km WSW | -2° | -9° | 51 mm |
| ChelseaQuebec | 23 km E | -2° | -10° | 83 mm |
| BeaverbrookOntario | 23 km SE | -2° | -9° | 73 mm |
| Kanata-LakesOntario | 24 km SSE | -2° | -9° | 71 mm |
| AylmerQuebec | 24 km ESE | -1° | -9° | 77 mm |
| CantleyQuebec | 25 km ENE | -2° | -10° | 83 mm |
| Le PlateauQuebec | 25 km ESE | -2° | -10° | 80 mm |