Grenville Weather in August
Grenville in August
The short of it: Grenville in August averages a high of 31 °C (88 °F) and a low of 24 °C (75 °F), with 227 mm (8.9 in) of rain and about 12 h 31 min of daylight. Rated 2 of 5 for a visit; the best months are February and January. Source: TerraClimate climate normals, 1991–2020.
Average high 31° · low 24° · rain 227 mm · daylight 12 h 31 min
✦✦ Travel with care for a visit · best months: February & January
Thirty years of records give Grenville an average August high of 31°, a low of 24° and some 227 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 227 mm, the 2nd wettest month.
The sun is up for about 12 h 31 min in mid-August, 15 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 2 of 5 for a visit; the finest months here are February and January.
Against its neighbours, Grenville runs cooler than most and drier than most in August. Tivoli, 6 km to the N, sees much the same highs.
August in Grenville, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus July
- 1° warmer, 7.0 mm more rain
- Versus September
- about the same
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 31 min
- Average wind
- 13 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| TivoliSaint Andrew Parish | 6 km N | 31° | 25° | 233 mm |
| Upper La TasteSaint Patrick Parish | 8 km N | 31° | 25° | 233 mm |
| Saint David’sSaint David Parish | 9 km SSW | 30° | 23° | 223 mm |
| SauteursSaint Patrick Parish | 11 km N | 31° | 24° | 233 mm |
| VictoriaSaint Mark Parish | 12 km NW | 30° | 23° | 224 mm |
| GouyaveSaint John Parish | 12 km WNW | 31° | 24° | 217 mm |
| Grand RoySaint John Parish | 13 km W | 31° | 24° | 217 mm |
| Saint George'sSaint George Parish | 16 km WSW | 31° | 25° | 212 mm |