St Mary's Weather Forecast
- 12
- 14
Cloudy
- 10
- 13
Cloudy
- 9
- 11
Overcast
- 9
- 11
Cloudy
- 8
- 10
Light rain shower
- 8
- 9
Light rain shower
Today 15 Nov South West England
Often cloudy today with a chance of some showers, mainly in the west. Breaks in the cloud possible later allowing some brighter spells. Light winds but feeling cooler than recent days. Maximum Temperature 13C.
Tonight 15 Nov South West England
Plenty of cloud this evening and turning murky overnight with some drizzle and hill fog. A chilly night to come. Minimum Temperature 7C.
St Mary's Temperature Statistics
November Temperature
Scilly St Marys (1km)
Lowest 1 November, 2025
9.1 °CAverage November
13.3 °CHighest 6 November, 2025
15.5 °C
Climate (2020–Present)
Scilly St Marys (1km)
Average Low 2020–2025
11.1 °CAverage 2020–2025
12.7 °CAverage High 2020–2025
14.3 °C