Alfter Weather in May
Alfter in May
The short of it: Alfter in May averages a high of 20 °C (68 °F) and a low of 9 °C (48 °F), with 59 mm (2.3 in) of rain and about 15 h 29 min of daylight. Rated 4 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 9° · rain 59 mm · daylight 15 h 29 min
✦✦✦✦ Recommended for a visit · best months: June & September
Thirty years of records give Alfter an average May high of 20°, a low of 9° and some 59 mm of rain. Much like April: highs about 20°, nights near 9°. Easy travelling weather. Rain is modest, about 59 mm, the 5th wettest month.
The sun is up for about 15 h 29 min in mid-May, 104 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 September.
Against its neighbours, Alfter runs cooler than most and drier than most in May. Bornheim, 4 km to the NNW, sees much the same highs.
May in Alfter, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus April
- 4° warmer, 18 mm more rain
- Versus June
- 3° colder
- Day–night spread
- 11°
- Snow season
- January
- Daylight, mid-month
- 15 h 29 min
- Average wind
- 10 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BornheimNorth Rhine-Westphalia | 4 km NNW | 20° | 9° | 59 mm |
| BonnNorth Rhine-Westphalia | 6 km E | 20° | 9° | 62 mm |
| TroisdorfNorth Rhine-Westphalia | 13 km NE | 20° | 9° | 65 mm |
| BrühlNorth Rhine-Westphalia | 13 km NW | 20° | 10° | 58 mm |
| Sankt AugustinNorth Rhine-Westphalia | 14 km ENE | 20° | 9° | 64 mm |
| Porz am RheinNorth Rhine-Westphalia | 17 km N | 20° | 10° | 64 mm |
| RodenkirchenNorth Rhine-Westphalia | 18 km N | 20° | 10° | 62 mm |
| EuskirchenNorth Rhine-Westphalia | 18 km WSW | 19° | 9° | 54 mm |