Weather in Sandy Bay in 9月
Climate normals based on 10 years of historical data for Sandy Bay, セントヘレナ.
Average high
19°C
Average low
18°C
Rainfall
20 mm
7 rainy days
Sunshine
1.2h/day
湿度
78%
How Hot Is Sandy Bay in 9月?
Sandy Bay's September sits at about 18°C overall, climbing to 19°C by mid-afternoon and dropping to 18°C before dawn.
Sunshine Hours in 9月
Heavy overcast keeps sun limited in Sandy Bay: just 1.2h a day in September.
Does It Rain In Sandy Bay In 9月?
Sandy Bay averages 20mm of rain in September — manageable showers on 7 days.
Is Sandy Bay Humid In 9月?
Tropical-style humidity defines Sandy Bay's September: 78% on average, with constant mugginess.
Wind In Sandy Bay In 9月
Sandy Bay sees consistent breezes in September: typical wind speeds of 32 kph.
Cloud Cover In Sandy Bay In 9月
Persistent overcast defines Sandy Bay's September: 81% cloud cover on average.
Cities With Similar Weather In 9月
Weather in Sandy Bay, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 23°C / 21°C | 19mm | Details → |
| 2月の天気 | 24°C / 22°C | 20mm | Details → |
| 3月の天気 | 24°C / 22°C | 25mm | Details → |
| 4月の天気 | 24°C / 22°C | 19mm | Details → |
| 5月の天気 | 23°C / 21°C | 20mm | Details → |
| 6月の天気 | 22°C / 20°C | 22mm | Details → |
| 7月の天気 | 20°C / 18°C | 24mm | Details → |
| 8月の天気 | 20°C / 18°C | 21mm | Details → |
| 9月の天気 | 19°C / 18°C | 20mm | |
| 10月の天気 | 20°C / 18°C | 18mm | Details → |
| 11月の天気 | 20°C / 18°C | 15mm | Details → |
| 12月の天気 | 21°C / 20°C | 22mm | Details → |