Westerlo Weather in December
Westerlo in December
The short of it: Westerlo in December averages a high of 7 °C (44 °F) and a low of 2 °C (36 °F), with 81 mm (3.2 in) of rain and about 7 h 55 min of daylight. Rated 1 of 5 for a visit; the best months are April and June. Source: TerraClimate climate normals, 1991–2020.
Average high 7° · low 2° · rain 81 mm · daylight 7 h 55 min
✦ Travel with care for a visit · best months: April & June
Thirty years of records give Westerlo an average December high of 7°, a low of 2° and some 81 mm of rain. Much like November: highs about 7°, nights near 2°. Pack the buffalo coat. It is the wettest month of the year here, about 81 mm.
The sun is up for about 7 h 55 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 April and June.
Against its neighbours, Westerlo runs about middling and about as wet in December. Heist-op-den-Berg, 13 km to the W, sees much the same highs.
December in Westerlo, 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
- about the same
- Day–night spread
- 5°
- Snow season
- seldom any
- Daylight, mid-month
- 7 h 55 min
- Average wind
- 15 km/h