Vannes Weather in May
Vannes in May
The short of it: Vannes in May averages a high of 18 °C (65 °F) and a low of 11 °C (51 °F), with 55 mm (2.2 in) of rain and about 15 h 7 min of daylight. Rated 4 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 11° · rain 55 mm · daylight 15 h 7 min
✦✦✦✦ Recommended for a visit · best months: June & August
May in Vannes brings afternoons near 18° and nights around 11°, with about 55 mm of rain over the month. Much like April: highs about 18°, nights near 11°. Easy travelling weather. Rain is modest, about 55 mm, the 10th wettest month.
The sun is up for about 15 h 7 min in mid-May, 93 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates May 4 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Vannes runs warmer than most and about as wet in May. Saint-Avé, 4 km to the NNE, sees much the same highs.
May in Vannes, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus April
- 3° warmer, 11 mm less rain
- Versus June
- 3° colder
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 7 min
- Average wind
- 18 km/h