Bolu Weather in May
Bolu in May
The short of it: Bolu in May averages a high of 22 °C (71 °F) and a low of 8 °C (46 °F), with 57 mm (2.2 in) of rain and about 14 h 26 min of daylight. Rated 4 of 5 for a visit; the best months are September and October. Source: TerraClimate climate normals, 1991–2020.
Average high 22° · low 8° · rain 57 mm · daylight 14 h 26 min
✦✦✦✦ Recommended for a visit · best months: September & October
Thirty years of records give Bolu an average May high of 22°, a low of 8° and some 57 mm of rain. Spring takes hold here: highs climb 5° from April to about 22°, with nights near 8°. Rain is modest, about 57 mm, the 4th wettest month.
The sun is up for about 14 h 26 min in mid-May, 71 minutes more than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates May 4 of 5 for a visit; the finest months here are September and October.
Against its neighbours, Bolu runs warmer than most and wetter than most in May. Gölköy, 9 km to the WSW, is 1° cooler by day.
May in Bolu, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus April
- 5° warmer, 12 mm more rain
- Versus June
- 4° colder
- Day–night spread
- 14°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 14 h 26 min
- Average wind
- 7 km/h