Weather in Saint Helier, Jersey
Saturday 21 November 2026
9°
Overcast
Feels like 6°
- High
- 11°
- Low
- 9°
- Humidity
- 95%
- Wind
- 29 km/h
Temperature and rain / Saint Helier
The coming days
High
16°
Low
7°
Average high
12.3°
Average low
9.5°
Total rain
127.7 mm
Average rain
8.5 mm
Air quality - Saint Helier
Particles and ozone
Good
4.60 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1010.60µg/m³
Ozone68µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Saint Helier
Tomorrow in Saint Helier, expect Light drizzle 🌦️, with:\n\n- High of 14°\n- Low of 9°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14