Instow Weather Forecast
- 16
- 20
Cloudy
- 16
- 20
Cloudy
- 15
- 19
Light rain shower
- 13
- 18
Light rain shower
- 13
- 18
Light rain shower
- 13
- 19
Sunny day
Today 17 Aug South West England
A rather cloudy start but some breaks will develop allowing some sunshine. Feeling warm and humid with a few spots of rain possible, which may turn heavier later. Maximum temperature 25 °C.
Instow Temperature Statistics
August Temperature
Chivenor (4km)
Lowest 2 August, 2026
8.9 °CAverage August
18.9 °CHighest 12 August, 2026
33.7 °C
Climate (2021–2026)
Chivenor (4km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.2 °CAverage High 2021–2026
15.4 °C