Grenaa Weather in September
Grenaa in September
The short of it: Grenaa in September averages a high of 17 °C (63 °F) and a low of 10 °C (50 °F), with 55 mm (2.2 in) of rain and about 12 h 39 min of daylight. Rated 4 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.
Average high 17° · low 10° · rain 55 mm · daylight 12 h 39 min
✦✦✦✦ Recommended for a visit · best months: May & July
Thirty years of records give Grenaa an average September high of 17°, a low of 10° and some 55 mm of rain. Highs fall 4° against August, to near 17°; nights run about 10°. Rain is modest, about 55 mm, the 5th wettest month.
The sun is up for about 12 h 39 min in mid-September, 148 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 4 of 5 for a visit; the finest months here are May and July.
Against its neighbours, Grenaa runs warmer than most and drier than most in September. Lystrup, 27 km to the WNW, sees much the same highs.
September in Grenaa, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 4° colder, 13 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 7°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 12 h 39 min
- Average wind
- 20 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LystrupCentral Jutland | 27 km WNW | 17° | 9° | 68 mm |
| EbeltoftCentral Jutland | 27 km SSW | 17° | 10° | 61 mm |
| HornsletCentral Jutland | 36 km WSW | 17° | 10° | 68 mm |
| LøgtenCentral Jutland | 38 km WSW | 17° | 10° | 67 mm |
| SkødstrupCentral Jutland | 39 km WSW | 17° | 10° | 67 mm |
| HørningCentral Jutland | 42 km W | 17° | 10° | 67 mm |
| HjortshøjCentral Jutland | 42 km WSW | 17° | 10° | 65 mm |
| LystrupCentral Jutland | 44 km WSW | 17° | 10° | 66 mm |