Weather in Grand Fond in september
Climate normals based on 10 years of historical data for Grand Fond, S:t Barthélemy.
Average high
29°C
Average low
27°C
Rainfall
140 mm
17 rainy days
Sunshine
1.8h/day
Luftfuktighet
76%
How Hot Is Grand Fond in september?
Grand Fond's September is uniformly hot: 29°C to 27°C, narrow daily range.
Sunshine Hours in september
Persistent cloud limits Grand Fond to about 1.8h of sun a day in September.
Does It Rain In Grand Fond In september?
September is one of the wetter months in Grand Fond: 140mm of rain across 17 days, with rain on most days.
Is Grand Fond Humid In september?
Oppressive humidity dominates Grand Fond in September — averaging 76%, with the air feeling thick and heavy.
Wind In Grand Fond In september
Expect a breezy September in Grand Fond — winds average 27 kph.
Cloud Cover In Grand Fond In september
Cloudy skies dominate Grand Fond in September — averaging 73% cloud cover.
Cities With Similar Weather In september
Weather in Grand Fond, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 26°C / 25°C | 34mm | Details → |
| Vädret i februari | 26°C / 25°C | 43mm | Details → |
| Vädret i mars | 26°C / 25°C | 20mm | Details → |
| Vädret i april | 27°C / 25°C | 41mm | Details → |
| Vädret i maj | 27°C / 26°C | 45mm | Details → |
| Vädret i juni | 28°C / 27°C | 46mm | Details → |
| Vädret i juli | 28°C / 27°C | 68mm | Details → |
| Vädret i augusti | 29°C / 27°C | 91mm | Details → |
| Vädret i september | 29°C / 27°C | 140mm | |
| Vädret i oktober | 29°C / 27°C | 117mm | Details → |
| Vädret i november | 28°C / 27°C | 123mm | Details → |
| Vädret i december | 27°C / 26°C | 44mm | Details → |