Hemer Weather in December
Hemer in December
The short of it: Hemer in December averages a high of 6 °C (42 °F) and a low of 1 °C (33 °F), with 103 mm (4.1 in) of rain and about 7 h 52 min of daylight. Rated 1 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.
Average high 6° · low 1° · rain 103 mm · daylight 7 h 52 min
✦ Travel with care for a visit · best months: May & July
December in Hemer brings afternoons near 6° and nights around 1°, with about 103 mm of rain over the month. Much like November: highs about 6°, nights near 1°. Pack the buffalo coat. Wet spells are common — about 103 mm, the 2nd wettest month. The first lasting snow usually comes now.
The sun is up for about 7 h 52 min in mid-December, 54 minutes less than a month before.
For the traveller: pack a heavy coat, gloves and a scarf, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are May and July.
Against its neighbours, Hemer runs about middling and about as wet in December. Iserlohn, 5 km to the WSW, sees much the same highs.
December in Hemer, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus November
- 3° colder, 14 mm more rain
- Versus January
- 1° warmer
- Day–night spread
- 5°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 7 h 52 min
- Average wind
- 14 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| IserlohnNorth Rhine-Westphalia | 5 km WSW | 6° | 1° | 103 mm |
| UnnaNorth Rhine-Westphalia | 18 km NNW | 6° | 1° | 86 mm |
| HagenNorth Rhine-Westphalia | 21 km W | 6° | 1° | 106 mm |
| LüdenscheidNorth Rhine-Westphalia | 21 km SSW | 5° | 0° | 130 mm |
| ArnsbergNorth Rhine-Westphalia | 22 km E | 5° | 0° | 103 mm |
| DortmundNorth Rhine-Westphalia | 25 km NW | 6° | 1° | 84 mm |
| WittenNorth Rhine-Westphalia | 30 km WNW | 6° | 1° | 100 mm |
| LünenNorth Rhine-Westphalia | 30 km NNW | 7° | 1° | 79 mm |