Bolton Weather in August
Bolton in August
The short of it: Bolton in August averages a high of 25 °C (78 °F) and a low of 14 °C (58 °F), with 73 mm (2.9 in) of rain and about 13 h 59 min of daylight. Rated 3 of 5 for a visit; the best months are September and June. Source: TerraClimate climate normals, 1991–2020.
Average high 25° · low 14° · rain 73 mm · daylight 13 h 59 min
✦✦✦ Fair for a visit · best months: September & June
August in Bolton brings afternoons near 25° and nights around 14°, with about 73 mm of rain over the month. Much like July: highs about 25°, nights near 14°. Easy travelling weather. Wet spells are common — about 73 mm, the 6th wettest month.
The sun is up for about 13 h 59 min in mid-August, 70 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 September and June.
Against its neighbours, Bolton runs cooler than most and drier than most in August. Mount Olive-Silverstone-Jamestown, 19 km to the SE, is 1° warmer by day.
August in Bolton, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 6th wettest of 12
- Versus July
- 1° colder, 9.0 mm less rain
- Versus September
- 4° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Apr
- Daylight, mid-month
- 13 h 59 min
- Average wind
- 11 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Mount Olive-Silverstone-JamestownOntario | 19 km SE | 26° | 16° | 74 mm |
| VaughanOntario | 20 km ESE | 26° | 15° | 79 mm |
| CaledonOntario | 21 km W | 25° | 13° | 78 mm |
| West Humber-ClairvilleOntario | 21 km SSE | 26° | 16° | 74 mm |
| BramptonOntario | 22 km S | 26° | 15° | 72 mm |
| Glenfield-Jane HeightsOntario | 23 km SE | 26° | 16° | 76 mm |
| York University HeightsOntario | 24 km ESE | 26° | 16° | 80 mm |
| Richmond HillOntario | 24 km E | 26° | 16° | 80 mm |