Lohmar Weather in May
Lohmar in May
The short of it: Lohmar in May averages a high of 20 °C (67 °F) and a low of 9 °C (47 °F), with 70 mm (2.8 in) of rain and about 15 h 30 min of daylight. Rated 4 of 5 for a visit; the best months are May and June. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 9° · rain 70 mm · daylight 15 h 30 min
✦✦✦✦ Recommended for a visit · best months: May & June
Thirty years of records give Lohmar an average May high of 20°, a low of 9° and some 70 mm of rain. Much like April: highs about 20°, nights near 9°. Easy travelling weather. Wet spells are common — about 70 mm, the 8th 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 layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates May 4 of 5 for a visit; it is the best month of the year to come.
Against its neighbours, Lohmar runs cooler than most and wetter than most in May. Troisdorf, 6 km to the SW, is 1° warmer by day.
May in Lohmar, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 8th wettest of 12
- Versus April
- 4° warmer, 24 mm more rain
- Versus June
- 3° colder
- Day–night spread
- 11°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 15 h 30 min
- Average wind
- 10 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| TroisdorfNorth Rhine-Westphalia | 6 km SW | 20° | 9° | 65 mm |
| Sankt AugustinNorth Rhine-Westphalia | 7 km S | 20° | 9° | 64 mm |
| Porz am RheinNorth Rhine-Westphalia | 12 km WNW | 20° | 10° | 64 mm |
| BonnNorth Rhine-Westphalia | 14 km SW | 20° | 9° | 62 mm |
| RodenkirchenNorth Rhine-Westphalia | 17 km WNW | 20° | 10° | 62 mm |
| Bergisch GladbachNorth Rhine-Westphalia | 17 km NNW | 19° | 9° | 70 mm |
| KölnNorth Rhine-Westphalia | 21 km WNW | 20° | 10° | 63 mm |
| NippesNorth Rhine-Westphalia | 23 km NW | 20° | 10° | 62 mm |