Weather in Frederiksted in 9月
Climate normals based on 10 years of historical data for Frederiksted, 米領ヴァージン諸島.
Average high
29°C
Average low
27°C
Rainfall
170 mm
17 rainy days
Sunshine
1.6h/day
湿度
77%
How Hot Is Frederiksted in 9月?
Expect oppressively warm days and nights: 29°C peaks, only mild relief to 27°C overnight, monthly average 28°C.
Sunshine Hours in 9月
Persistent cloud limits Frederiksted to about 1.6h of sun a day in September.
Does It Rain In Frederiksted In 9月?
Plan for rain — Frederiksted sees 170mm across 17 days in September.
Is Frederiksted Humid In 9月?
Tropical-style humidity defines Frederiksted's September: 77% on average, with constant mugginess.
Wind In Frederiksted In 9月
Sea breeze or thermal winds keep Frederiksted moving at 24 kph in September.
Cloud Cover In Frederiksted In 9月
Grey, cloudy days are the norm: 74% average cover in Frederiksted.
Cities With Similar Weather In 9月
Weather in Frederiksted, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 26°C / 25°C | 32mm | Details → |
| 2月の天気 | 26°C / 25°C | 35mm | Details → |
| 3月の天気 | 26°C / 25°C | 28mm | Details → |
| 4月の天気 | 27°C / 25°C | 50mm | Details → |
| 5月の天気 | 28°C / 26°C | 70mm | Details → |
| 6月の天気 | 29°C / 27°C | 55mm | Details → |
| 7月の天気 | 29°C / 27°C | 86mm | Details → |
| 8月の天気 | 29°C / 27°C | 116mm | Details → |
| 9月の天気 | 29°C / 27°C | 170mm | |
| 10月の天気 | 29°C / 27°C | 130mm | Details → |
| 11月の天気 | 28°C / 26°C | 145mm | Details → |
| 12月の天気 | 27°C / 26°C | 52mm | Details → |