Weather in ルツェルン in 9月
Climate normals based on 10 years of historical data for ルツェルン, スイス連邦.
Average high
20°C
Average low
12°C
Rainfall
130 mm
14 rainy days
Sunshine
4.2h/day
湿度
79%
How Hot Is ルツェルン in 9月?
Indian summer territory: ルツェルン averages 20°C peak, 12°C low, in September. It's roughly 5°C cooler than August and on par with October.
Sunshine Hours in 9月
Sun comes and goes in ルツェルン: 4.2h of direct sun, daylight from 7:05 am to 7:35 pm.
Does It Rain In ルツェルン In 9月?
Rainfall is heavy and regular: 130mm in 14 days in ルツェルン.
Is ルツェルン Humid In 9月?
ルツェルン is sticky and humid throughout September: 79% humidity makes the heat feel relentless.
Wind In ルツェルン In 9月
ルツェルン's September is calm: typical wind speeds around 8 kph.
Cloud Cover In ルツェルン In 9月
ルツェルン's September runs cloudy: typical cloud cover of 56%.
Cities With Similar Weather In 9月
Weather in ルツェルン, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 5°C / -1°C | 111mm | Details → |
| 2月の天気 | 7°C / 0°C | 84mm | Details → |
| 3月の天気 | 10°C / 1°C | 110mm | Details → |
| 4月の天気 | 14°C / 4°C | 131mm | Details → |
| 5月の天気 | 18°C / 8°C | 173mm | Details → |
| 6月の天気 | 23°C / 13°C | 174mm | Details → |
| 7月の天気 | 25°C / 15°C | 177mm | Details → |
| 8月の天気 | 25°C / 15°C | 172mm | Details → |
| 9月の天気 | 20°C / 12°C | 130mm | |
| 10月の天気 | 16°C / 8°C | 123mm | Details → |
| 11月の天気 | 9°C / 3°C | 111mm | Details → |
| 12月の天気 | 6°C / 1°C | 118mm | Details → |