Otterham Weather Forecast
- 15
- 19
Cloudy
- 13
- 16
Cloudy
- 13
- 15
Cloudy
- 13
- 16
Partly cloudy
- 14
- 16
Cloudy
- 14
- 18
Cloudy
- 13
- 18
Partly cloudy
Today 14 Sep South West England
Largely cloudy skies on Monday with a few outbreaks of rain or drizzle possible at times. Becoming drier and brighter during the afternoon feeling warm and humid in the sunshine. Maximum temperature 24 °C.
Tonight 14 Sep South West England
Dry with clear spells, however cloud increasing from the north after midnight as a band of wind and rain arriving across Devon and Cornwall towards dawn. Minimum temperature 15 °C.
Otterham Temperature Statistics
September Temperature
Cardinham (21km)
Lowest 9 September, 2026
9.5 °CAverage September
15.6 °CHighest 6 September, 2026
22.2 °C
Climate (2021–2026)
Cardinham (21km)
Average Low 2021–2026
8.2 °CAverage 2021–2026
11.1 °CAverage High 2021–2026
14.2 °C