Corunna Weather in July
Corunna in July
The short of it: Corunna in July averages a high of 27 °C (81 °F) and a low of 16 °C (62 °F), with 69 mm (2.7 in) of rain and about 15 h 2 min of daylight. Rated 4 of 5 for a visit; the best months are July and September. Source: TerraClimate climate normals, 1991–2020.
Average high 27° · low 16° · rain 69 mm · daylight 15 h 2 min
✦✦✦✦ Recommended for a visit · best months: July & September
Thirty years of records give Corunna an average July high of 27°, a low of 16° and some 69 mm of rain. The height of summer in Corunna, with afternoons near 27°. Wet spells are common — about 69 mm, the 8th wettest month.
The sun is up for about 15 h 2 min in mid-July, 17 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 July 4 of 5 for a visit; it is the best month of the year to come.
Against its neighbours, Corunna runs cooler than most and about as wet in July. Marysville, 5 km to the NW, sees much the same highs.
July in Corunna, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 8th wettest of 12
- Versus June
- 3° warmer, 22 mm less rain
- Versus August
- 1° warmer
- Day–night spread
- 11°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 15 h 2 min
- Average wind
- 10 km/h
Neighbouring Towns
July averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MarysvilleMichigan | 5 km NW | 27° | 16° | 69 mm |
| Port HuronMichigan | 10 km N | 28° | 17° | 69 mm |
| SarniaOntario | 11 km NNE | 27° | 17° | 69 mm |
| WallaceburgOntario | 32 km S | 28° | 17° | 72 mm |
| New BaltimoreMichigan | 33 km SW | 28° | 17° | 78 mm |
| Mount ClemensMichigan | 48 km SW | 29° | 17° | 83 mm |
| Lambton ShoresOntario | 51 km NE | 26° | 15° | 76 mm |
| Clinton TownshipMichigan | 52 km SW | 29° | 18° | 82 mm |