Corunna Weather in August
Corunna in August
The short of it: Corunna in August averages a high of 27 °C (80 °F) and a low of 16 °C (61 °F), with 73 mm (2.9 in) of rain and about 13 h 55 min of daylight. Rated 3 of 5 for a visit; the best months are July and September. Source: TerraClimate climate normals, 1991–2020.
Average high 27° · low 16° · rain 73 mm · daylight 13 h 55 min
✦✦✦ Fair for a visit · best months: July & September
Thirty years of records give Corunna an average August high of 27°, a low of 16° and some 73 mm of rain. Much like July: highs about 27°, nights near 16°. Easy travelling weather. Wet spells are common — about 73 mm, the 6th wettest month.
The sun is up for about 13 h 55 min in mid-August, 67 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 July and September.
Against its neighbours, Corunna runs cooler than most and wetter than most in August. Marysville, 5 km to the NW, sees much the same highs.
August in Corunna, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 6th wettest of 12
- Versus July
- 1° colder, 4.0 mm more rain
- Versus September
- 3° warmer
- Day–night spread
- 11°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 13 h 55 min
- Average wind
- 10 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MarysvilleMichigan | 5 km NW | 27° | 16° | 73 mm |
| Port HuronMichigan | 10 km N | 27° | 16° | 73 mm |
| SarniaOntario | 11 km NNE | 27° | 16° | 72 mm |
| WallaceburgOntario | 32 km S | 27° | 16° | 73 mm |
| New BaltimoreMichigan | 33 km SW | 27° | 16° | 74 mm |
| Mount ClemensMichigan | 48 km SW | 28° | 17° | 77 mm |
| Lambton ShoresOntario | 51 km NE | 26° | 15° | 71 mm |
| Clinton TownshipMichigan | 52 km SW | 28° | 17° | 77 mm |