Weather in Navassa II in September
Climate normals based on 10 years of historical data for Navassa II, Amerikanische Überseeinseln.
Average high
30°C
Average low
25°C
Rainfall
102 mm
18 rainy days
Sunshine
1.4h/day
Luftfeuchtigkeit
78%
How Hot Is Navassa II in September?
Expect daytime highs around 30°C and overnight lows near 25°C in Navassa II during September — an average of 27°C across the day.
Sunshine Hours in September
Navassa II sees little sun in September — only 1.4h a day on average, despite daylight from 5:45 am to 6:00 pm.
Does It Rain In Navassa II In September?
Rainfall is heavy and regular: 102mm in 18 days in Navassa II.
Is Navassa II Humid In September?
Navassa II is sticky and humid throughout September: 78% humidity makes the heat feel relentless.
Wind In Navassa II In September
Winds stay light in Navassa II — averaging 9 kph in September, with mostly still air.
Cloud Cover In Navassa II In September
Persistent overcast defines Navassa II's September: 75% cloud cover on average.
Cities With Similar Weather In September
Weather in Navassa II, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 27°C / 22°C | 78mm | Details → |
| Wetter im Februar | 27°C / 22°C | 52mm | Details → |
| Wetter im März | 27°C / 22°C | 78mm | Details → |
| Wetter im April | 28°C / 23°C | 83mm | Details → |
| Wetter im Mai | 29°C / 24°C | 97mm | Details → |
| Wetter im Juni | 30°C / 25°C | 42mm | Details → |
| Wetter im Juli | 30°C / 25°C | 48mm | Details → |
| Wetter im August | 30°C / 25°C | 79mm | Details → |
| Wetter im September | 30°C / 25°C | 102mm | |
| Wetter im Oktober | 29°C / 24°C | 152mm | Details → |
| Wetter im November | 28°C / 23°C | 123mm | Details → |
| Wetter im Dezember | 27°C / 23°C | 82mm | Details → |