Sumy Weather in May
Sumy in May
The short of it: Sumy in May averages a high of 21 °C (70 °F) and a low of 10 °C (49 °F), with 57 mm (2.2 in) of rain and about 15 h 30 min of daylight. Rated 4 of 5 for a visit; the best months are August and May. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 10° · rain 57 mm · daylight 15 h 30 min
✦✦✦✦ Recommended for a visit · best months: August & May
May in Sumy brings afternoons near 21° and nights around 10°, with about 57 mm of rain over the month. Spring takes hold here: highs climb 7° from April to about 21°, with nights near 10°. Rain is modest, about 57 mm, the 3rd wettest month.
The sun is up for about 15 h 30 min in mid-May, 105 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 August and May.
Against its neighbours, Sumy runs warmer than most and drier than most in May. Kovpakivskyi, 1 km to the NNW, sees much the same highs.
May in Sumy, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus April
- 7° warmer, 21 mm more rain
- Versus June
- 4° colder
- Day–night spread
- 12°
- Snow season
- Nov–Mar
- Daylight, mid-month
- 15 h 30 min
- Average wind
- 11 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| KovpakivskyiSumy | 1 km NNW | 21° | 10° | 57 mm |
| ZarichnyiSumy | 2 km SSE | 21° | 10° | 58 mm |
| BasySumy | 5 km SSE | 21° | 10° | 58 mm |
| TokariSumy | 7 km E | 21° | 9° | 57 mm |
| SadSumy | 7 km SW | 21° | 9° | 58 mm |
| Novi BasySumy | 8 km SE | 21° | 9° | 57 mm |
| Stare SeloSumy | 10 km S | 21° | 9° | 56 mm |
| StepanivkaSumy | 13 km WNW | 21° | 9° | 59 mm |