Hemer Weather in August
Hemer in August
The short of it: Hemer in August averages a high of 22 °C (72 °F) and a low of 12 °C (54 °F), with 98 mm (3.9 in) of rain and about 14 h 35 min of daylight. Rated 3 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.
Average high 22° · low 12° · rain 98 mm · daylight 14 h 35 min
✦✦✦ Fair for a visit · best months: May & July
August in Hemer brings afternoons near 22° and nights around 12°, with about 98 mm of rain over the month. Much like July: highs about 22°, nights near 12°. Easy travelling weather. Wet spells are common — about 98 mm, the 4th wettest month.
The sun is up for about 14 h 35 min in mid-August, 95 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates August 3 of 5 for a visit; the finest months here are May and July.
Against its neighbours, Hemer runs cooler than most and drier than most in August. Iserlohn, 5 km to the WSW, sees much the same highs.
August in Hemer, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 4th wettest of 12
- Versus July
- 1° colder, 11 mm less rain
- Versus September
- 4° warmer
- Day–night spread
- 10°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 14 h 35 min
- Average wind
- 11 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| IserlohnNorth Rhine-Westphalia | 5 km WSW | 23° | 12° | 101 mm |
| UnnaNorth Rhine-Westphalia | 18 km NNW | 23° | 12° | 102 mm |
| HagenNorth Rhine-Westphalia | 21 km W | 23° | 13° | 102 mm |
| LüdenscheidNorth Rhine-Westphalia | 21 km SSW | 21° | 13° | 95 mm |
| ArnsbergNorth Rhine-Westphalia | 22 km E | 23° | 11° | 87 mm |
| DortmundNorth Rhine-Westphalia | 25 km NW | 24° | 13° | 100 mm |
| WittenNorth Rhine-Westphalia | 30 km WNW | 23° | 13° | 101 mm |
| LünenNorth Rhine-Westphalia | 30 km NNW | 24° | 13° | 95 mm |