Corunna Weather in May
Corunna in May
The short of it: Corunna in May averages a high of 19 °C (66 °F) and a low of 8 °C (46 °F), with 83 mm (3.3 in) of rain and about 14 h 37 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 19° · low 8° · rain 83 mm · daylight 14 h 37 min
✦✦✦ Fair for a visit · best months: July & September
Thirty years of records give Corunna an average May high of 19°, a low of 8° and some 83 mm of rain. Spring takes hold here: highs climb 7° from April to about 19°, with nights near 8°. Wet spells are common — about 83 mm, the 3rd wettest month.
The sun is up for about 14 h 37 min in mid-May, 77 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates May 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 May. Marysville, 5 km to the NW, sees much the same highs.
May in Corunna, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus April
- 7° warmer, 4.0 mm more rain
- Versus June
- 6° colder
- Day–night spread
- 11°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 14 h 37 min
- Average wind
- 14 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MarysvilleMichigan | 5 km NW | 19° | 8° | 83 mm |
| Port HuronMichigan | 10 km N | 19° | 8° | 81 mm |
| SarniaOntario | 11 km NNE | 19° | 8° | 81 mm |
| WallaceburgOntario | 32 km S | 20° | 8° | 79 mm |
| New BaltimoreMichigan | 33 km SW | 20° | 8° | 80 mm |
| Mount ClemensMichigan | 48 km SW | 21° | 9° | 81 mm |
| Lambton ShoresOntario | 51 km NE | 18° | 7° | 86 mm |
| Clinton TownshipMichigan | 52 km SW | 21° | 9° | 81 mm |