Trehan Weather Forecast
- 14
- 17
Light rain
- 16
- 17
Light rain
- 15
- 18
Overcast
- 14
- 17
Cloudy
- 11
- 16
Light rain
- 10
- 15
Cloudy
- 10
- 15
Sunny day
Today 16 Sep South West England
A drier day albeit still the chance of a few isolated showers. Sunny spells are likely through the morning, but any sunshine turning hazy through the afternoon. Still breezy, though winds easing through the morning. Maximum Temperature 17C.
Tonight 16 Sep South West England
Cloudy this evening then turning wet and windy overnight with outbreaks of rain sweeping eastwards, heavy at times over the moors. Drier by dawn in the far southwest and mild. Minimum Temperature 12C.
Trehan Temperature Statistics
September Temperature
Mount Batten (10km)
Lowest 14 September, 2025
9.2 °CAverage September
15.4 °CHighest 6 September, 2025
20.8 °C
Climate (2020–Present)
Mount Batten (10km)
Average Low 2020–2025
8.9 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15 °C