Boom Weather in May
Boom in May
The short of it: Boom in May averages a high of 19 °C (66 °F) and a low of 9 °C (49 °F), with 57 mm (2.2 in) of rain and about 15 h 32 min of daylight. Rated 4 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 9° · rain 57 mm · daylight 15 h 32 min
✦✦✦✦ Recommended for a visit · best months: June & September
May in Boom brings afternoons near 19° and nights around 9°, with about 57 mm of rain over the month. Much like April: highs about 19°, nights near 9°. Easy travelling weather. Rain is modest, about 57 mm, the 10th wettest month.
The sun is up for about 15 h 32 min in mid-May, 106 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates May 4 of 5 for a visit; the finest months here are June and September.
Against its neighbours, Boom runs cooler than most and wetter than most in May. Wilrijk, 8 km to the N, sees much the same highs.
May in Boom, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus April
- 3° warmer, 15 mm more rain
- Versus June
- 3° colder
- Day–night spread
- 10°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 32 min
- Average wind
- 13 km/h