Diest Weather in September
Diest in September
The short of it: Diest in September averages a high of 20 °C (69 °F) and a low of 12 °C (53 °F), with 57 mm (2.2 in) of rain and about 12 h 33 min of daylight. Rated 4 of 5 for a visit; the best months are April and June. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 12° · rain 57 mm · daylight 12 h 33 min
✦✦✦✦ Recommended for a visit · best months: April & June
September in Diest brings afternoons near 20° and nights around 12°, with about 57 mm of rain over the month. The year turns hard here: highs drop 4° from August to about 20°, with nights near 12°. Rain is modest, about 57 mm, the 9th wettest month.
The sun is up for about 12 h 33 min in mid-September, 120 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 4 of 5 for a visit; the finest months here are April and June.
Against its neighbours, Diest runs about middling and drier than most in September. Beringen, 14 km to the ENE, sees much the same highs.
September in Diest, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 9th wettest of 12
- Versus August
- 4° colder, 26 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 33 min
- Average wind
- 11 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BeringenFlanders | 14 km ENE | 21° | 11° | 59 mm |
| HasseltFlanders | 21 km ESE | 21° | 11° | 60 mm |
| Sint-TruidenFlanders | 21 km SSE | 20° | 11° | 57 mm |
| Heist-op-den-BergFlanders | 24 km WNW | 20° | 11° | 62 mm |
| LeuvenFlanders | 27 km WSW | 20° | 11° | 59 mm |
| GenkFlanders | 32 km E | 20° | 10° | 63 mm |
| TurnhoutFlanders | 38 km N | 20° | 11° | 70 mm |
| MechelenFlanders | 40 km W | 20° | 11° | 63 mm |