Hillerød Weather in September
Hillerød in September
The short of it: Hillerød in September averages a high of 17 °C (62 °F) and a low of 10 °C (50 °F), with 60 mm (2.4 in) of rain and about 12 h 38 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 17° · low 10° · rain 60 mm · daylight 12 h 38 min
✦✦✦✦ Recommended for a visit · best months: May & June
September in Hillerød brings afternoons near 17° and nights around 10°, with about 60 mm of rain over the month. Highs fall 4° against August, to near 17°; nights run about 10°. Wet spells are common — about 60 mm, the 4th wettest month.
The sun is up for about 12 h 38 min in mid-September, 145 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are May and June.
Against its neighbours, Hillerød runs about middling and drier than most in September. Lillerød, 7 km to the SSE, sees much the same highs.
September in Hillerød, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus August
- 4° colder, 20 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 7°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 12 h 38 min
- Average wind
- 15 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LillerødCapital Region | 7 km SSE | 17° | 10° | 61 mm |
| KarleboCapital Region | 7 km E | 17° | 10° | 61 mm |
| AllerødCapital Region | 7 km SSE | 17° | 10° | 61 mm |
| BirkerødCapital Region | 12 km SE | 17° | 10° | 62 mm |
| HørsholmCapital Region | 14 km ESE | 17° | 11° | 61 mm |
| FarumCapital Region | 14 km SSE | 17° | 10° | 61 mm |
| VærløseCapital Region | 17 km SSE | 17° | 10° | 60 mm |
| FrederikssundCapital Region | 17 km SW | 17° | 11° | 55 mm |