Haven Weather in September
Haven in September
The short of it: Haven in September averages a high of 18 °C (64 °F) and a low of 5 °C (42 °F), with 45 mm (1.8 in) of rain and about 11 h 55 min of daylight. Rated 5 of 5 for a visit; the best months are April and October. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 5° · rain 45 mm · daylight 11 h 55 min
✦✦✦✦✦ Recommended for a visit · best months: April & October
September in Haven brings afternoons near 18° and nights around 5°, with about 45 mm of rain over the month. Much like August: highs about 18°, nights near 5°. A wool coat will serve you well. Rain is modest, about 45 mm, the 3rd wettest month.
The sun is up for about 11 h 55 min in mid-September, 71 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; the finest months here are April and October.
Against its neighbours, Haven runs cooler than most and wetter than most in September. Horsham, 6 km to the N, sees much the same highs.
September in Haven, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus August
- 3° warmer, 1.0 mm more rain
- Versus October
- 4° colder
- Day–night spread
- 12°
- Snow season
- seldom any
- Daylight, mid-month
- 11 h 55 min
- Average wind
- 15 km/h