Yffiniac Weather in May
Yffiniac in May
The short of it: Yffiniac in May averages a high of 18 °C (64 °F) and a low of 9 °C (49 °F), with 54 mm (2.1 in) of rain and about 15 h 12 min of daylight. Rated 4 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 9° · rain 54 mm · daylight 15 h 12 min
✦✦✦✦ Recommended for a visit · best months: August & July
May in Yffiniac brings afternoons near 18° and nights around 9°, with about 54 mm of rain over the month. Much like April: highs about 18°, nights near 9°. A wool coat will serve you well. Rain is modest, about 54 mm, the 9th wettest month.
The sun is up for about 15 h 12 min in mid-May, 96 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 August and July.
Against its neighbours, Yffiniac runs warmer than most and drier than most in May. Langueux, 3 km to the WNW, sees much the same highs.
May in Yffiniac, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 9th wettest of 12
- Versus April
- 3° warmer, 8.0 mm less rain
- Versus June
- 3° colder
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 12 min
- Average wind
- 18 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LangueuxBrittany | 3 km WNW | 18° | 9° | 57 mm |
| PlédranBrittany | 7 km SW | 17° | 9° | 58 mm |
| Saint-BrieucBrittany | 7 km WNW | 18° | 9° | 55 mm |
| PloufraganBrittany | 9 km W | 17° | 9° | 58 mm |
| PlérinBrittany | 9 km NW | 18° | 9° | 55 mm |
| LamballeBrittany | 12 km E | 18° | 9° | 55 mm |
| PordicBrittany | 14 km NW | 17° | 9° | 56 mm |
| PlouhaBrittany | 28 km NW | 16° | 9° | 58 mm |