Weather in セイナヨキ in 9月
Climate normals based on 10 years of historical data for セイナヨキ, フィンランド共和国.
Average high
14°C
Average low
8°C
Rainfall
66 mm
12 rainy days
Sunshine
2.6h/day
湿度
81%
How Hot Is セイナヨキ in 9月?
September is a comfortable in-between month for セイナヨキ — warm enough by day at 14°C, crisp at night around 8°C.
Sunshine Hours in 9月
セイナヨキ sees little sun in September — only 2.6h a day on average, despite daylight from 6:55 am to 7:50 pm.
Does It Rain In セイナヨキ In 9月?
セイナヨキ averages a rainy day every other day in September — 66mm in total, across 12 days.
Is セイナヨキ Humid In 9月?
Tropical-style humidity defines セイナヨキ's September: 81% on average, with constant mugginess.
Wind In セイナヨキ In 9月
September brings gentle winds to セイナヨキ — averaging 14 kph.
Cloud Cover In セイナヨキ In 9月
セイナヨキ's September runs cloudy: typical cloud cover of 71%.
Cities With Similar Weather In 9月
Weather in セイナヨキ, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | -3°C / -8°C | 43mm | Details → |
| 2月の天気 | -2°C / -7°C | 38mm | Details → |
| 3月の天気 | 1°C / -5°C | 35mm | Details → |
| 4月の天気 | 7°C / -1°C | 48mm | Details → |
| 5月の天気 | 14°C / 5°C | 56mm | Details → |
| 6月の天気 | 19°C / 10°C | 67mm | Details → |
| 7月の天気 | 21°C / 12°C | 87mm | Details → |
| 8月の天気 | 20°C / 11°C | 106mm | Details → |
| 9月の天気 | 14°C / 8°C | 66mm | |
| 10月の天気 | 7°C / 2°C | 68mm | Details → |
| 11月の天気 | 2°C / -1°C | 58mm | Details → |
| 12月の天気 | -1°C / -5°C | 46mm | Details → |