Exeter Weather in August
Exeter in August
The short of it: Exeter in August averages a high of 25 °C (78 °F) and a low of 15 °C (58 °F), with 75 mm (3.0 in) of rain and about 13 h 57 min of daylight. Rated 3 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high 25° · low 15° · rain 75 mm · daylight 13 h 57 min
✦✦✦ Fair for a visit · best months: June & September
August in Exeter brings afternoons near 25° and nights around 15°, with about 75 mm of rain over the month. Much like July: highs about 25°, nights near 15°. Easy travelling weather. Wet spells are common — about 75 mm, the 11th wettest month.
The sun is up for about 13 h 57 min in mid-August, 69 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 September.
Against its neighbours, Exeter runs cooler than most and about as wet in August. South Huron, 4 km to the SW, sees much the same highs.
August in Exeter, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 11th wettest of 12
- Versus July
- 1° colder, 6.0 mm less rain
- Versus September
- 3° warmer
- Day–night spread
- 11°
- Snow season
- Nov–Mar
- Daylight, mid-month
- 13 h 57 min
- Average wind
- 10 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| South HuronOntario | 4 km SW | 26° | 15° | 72 mm |
| BluewaterOntario | 17 km NW | 25° | 15° | 79 mm |
| LucanOntario | 19 km SSE | 25° | 15° | 73 mm |
| Grand BendOntario | 22 km W | 26° | 15° | 72 mm |
| SeaforthOntario | 24 km NNE | 25° | 14° | 87 mm |
| ParkhillOntario | 26 km SW | 26° | 15° | 70 mm |
| St. MarysOntario | 30 km ESE | 25° | 14° | 77 mm |
| IldertonOntario | 30 km SSE | 26° | 15° | 72 mm |