Weather in Saint Helier in септембар
Climate normals based on 10 years of historical data for Saint Helier, Џерзи.
Average high
18°C
Average low
15°C
Rainfall
80 mm
12 rainy days
Sunshine
3.3h/day
Vlažnost
77%
How Hot Is Saint Helier in септембар?
September in Saint Helier averages 18°C in the afternoon and 15°C overnight, with a typical daily mean of 17°C.
Sunshine Hours in септембар
Sun and cloud trade off in Saint Helier's September: 3.3h of direct sun, daylight from 6:45 am to 7:20 pm.
Does It Rain In Saint Helier In септембар?
September is reliably wet in Saint Helier: 80mm in 12 days, with rain a near-daily feature.
Is Saint Helier Humid In септембар?
Saint Helier's air is saturated this month: humidity averages a sweltering 77%.
Wind In Saint Helier In септембар
Saint Helier sees consistent breezes in September: typical wind speeds of 30 kph.
Cloud Cover In Saint Helier In септембар
Grey, cloudy days are the norm: 65% average cover in Saint Helier.
Cities With Similar Weather In септембар
Weather in Saint Helier, month by month
| Month | High / Low | Kiša | |
|---|---|---|---|
| Vreme u januaru | 10°C / 7°C | 110mm | Details → |
| Vreme u februaru | 9°C / 7°C | 79mm | Details → |
| Vreme u martu | 10°C / 8°C | 78mm | Details → |
| Vreme u aprilu | 12°C / 9°C | 41mm | Details → |
| Vreme u maju | 14°C / 11°C | 51mm | Details → |
| Vreme u junu | 17°C / 14°C | 60mm | Details → |
| Vreme u julu | 19°C / 16°C | 46mm | Details → |
| Vreme u avgustu | 19°C / 16°C | 74mm | Details → |
| Vreme u septembru | 18°C / 15°C | 80mm | |
| Vreme u oktobru | 16°C / 13°C | 119mm | Details → |
| Vreme u novembru | 13°C / 10°C | 139mm | Details → |
| Vreme u decembru | 11°C / 9°C | 121mm | Details → |