Weather in Longwood in September
Climate normals based on 10 years of historical data for Longwood, Saint Helena.
Average high
19°C
Average low
18°C
Rainfall
20 mm
7 rainy days
Sunshine
1.2h/day
Kelembapan
78%
How Hot Is Longwood in September?
Longwood in September clocks an average daytime peak of 19°C with overnight lows around 18°C.
Sunshine Hours in September
Longwood is gloomy through September: 1.2h of direct sun on a typical day.
Does It Rain In Longwood In September?
September is mostly dry in Longwood: 20mm of rain on 7 days.
Is Longwood Humid In September?
Oppressive humidity dominates Longwood in September — averaging 78%, with the air feeling thick and heavy.
Wind In Longwood In September
Longwood sees consistent breezes in September: typical wind speeds of 32 kph.
Cloud Cover In Longwood In September
Grey, overcast skies dominate: 81% average cloud cover in Longwood.
Cities With Similar Weather In September
Weather in Longwood, month by month
| Month | High / Low | Hujan | |
|---|---|---|---|
| Cuaca di Bulan Januari | 23°C / 21°C | 19mm | Details → |
| Cuaca di Bulan Februari | 24°C / 22°C | 20mm | Details → |
| Cuaca di Bulan Maret | 24°C / 22°C | 25mm | Details → |
| Cuaca di Bulan April | 24°C / 22°C | 19mm | Details → |
| Cuaca di Bulan Mei | 23°C / 21°C | 20mm | Details → |
| Cuaca di Bulan Juni | 22°C / 20°C | 22mm | Details → |
| Cuaca di Bulan Juli | 20°C / 18°C | 24mm | Details → |
| Cuaca di Bulan Agustus | 20°C / 18°C | 21mm | Details → |
| Cuaca di Bulan September | 19°C / 18°C | 20mm | |
| Cuaca di Bulan Oktober | 20°C / 18°C | 18mm | Details → |
| Cuaca di Bulan November | 20°C / 18°C | 15mm | Details → |
| Cuaca di Bulan Desember | 21°C / 20°C | 22mm | Details → |