Waterloo Weather in August
Waterloo in August
The short of it: Waterloo in August averages a high of 24 °C (75 °F) and a low of 13 °C (56 °F), with 122 mm (4.8 in) of rain and about 14 h 5 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 24° · low 13° · rain 122 mm · daylight 14 h 5 min
✦✦✦ Fair for a visit · best months: June & August
Thirty years of records give Waterloo an average August high of 24°, a low of 13° and some 122 mm of rain. Much like July: highs about 24°, nights near 13°. Easy travelling weather. Wet spells are common — about 122 mm, the 3rd wettest month.
The sun is up for about 14 h 5 min in mid-August, 74 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates August 3 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Waterloo runs cooler than most and wetter than most in August. Bromont, 11 km to the WSW, sees much the same highs.
August in Waterloo, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus July
- 1° colder, 0.0 mm more rain
- Versus September
- 4° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 14 h 5 min
- Average wind
- 7 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BromontQuebec | 11 km WSW | 25° | 14° | 118 mm |
| Lac-BromeQuebec | 15 km S | 24° | 13° | 119 mm |
| GranbyQuebec | 18 km WNW | 25° | 15° | 116 mm |
| Roxton PondQuebec | 19 km NW | 25° | 14° | 117 mm |
| CowansvilleQuebec | 25 km SW | 25° | 14° | 113 mm |
| SuttonQuebec | 29 km SSW | 24° | 13° | 119 mm |
| MagogQuebec | 30 km ESE | 24° | 13° | 114 mm |
| Acton ValeQuebec | 34 km N | 25° | 14° | 117 mm |