Lyons Weather Forecast
- 4
- 18
Morning fog then sunny
- 5
- 21
Mostly sunny
- 12
- 19
Showers increasing
- 10
- 17
Showers
- 8
- 14
Shower or two
- 7
- 15
Cloudy
- 5
- 18
Partly cloudy
Today 11 Sep South West
Patchy morning fog. The chance of morning frost in the north. Sunny afternoon. Light winds. Overnight temperatures falling to around 3 with daytime temperatures reaching between 16 and 19.
Lyons Temperature Statistics View More
September Temperature
Dartmoor (19km)
Lowest 10 September, 2026
1.2 °CAverage September
11 °CHighest 1 September, 2026
18.3 °C
Climate (2021–2026)
Dartmoor (19km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.9 °C