Waterloo Weather in December
Waterloo in December
The short of it: Waterloo in December averages a high of 7 °C (44 °F) and a low of 2 °C (36 °F), with 87 mm (3.4 in) of rain and about 7 h 59 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 7° · low 2° · rain 87 mm · daylight 7 h 59 min
✦ Travel with care for a visit · best months: June & September
December in Waterloo brings afternoons near 7° and nights around 2°, with about 87 mm of rain over the month. Much like November: highs about 7°, nights near 2°. Pack the buffalo coat. It is the wettest month of the year here, about 87 mm.
The sun is up for about 7 h 59 min in mid-December, 53 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 June and September.
Against its neighbours, Waterloo runs cooler than most and wetter than most in December. Braine-l'Alleud, 4 km to the SSW, sees much the same highs.
December in Waterloo, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 1st wettest of 12
- Versus November
- 3° colder, 7.0 mm more rain
- Versus January
- 1° warmer
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 7 h 59 min
- Average wind
- 15 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Braine-l'AlleudWallonia | 4 km SSW | 7° | 2° | 86 mm |
| UccleBrussels Capital | 11 km NNW | 7° | 2° | 86 mm |
| AuderghemBrussels Capital | 12 km NNE | 7° | 2° | 85 mm |
| HalleFlanders | 12 km W | 7° | 2° | 83 mm |
| ForestBrussels Capital | 12 km NNW | 7° | 3° | 83 mm |
| Saint-GillesBrussels Capital | 13 km NNW | 7° | 2° | 86 mm |
| EtterbeekBrussels Capital | 13 km N | 7° | 2° | 86 mm |
| IxellesBrussels Capital | 13 km N | 7° | 2° | 86 mm |