Lake Dartmouth Weather Forecast
- 1
- 18
Partly cloudy
- 3
- 15
Fog
- 3
- 17
Partly cloudy
- 1
- 16
Partly cloudy
- 0
- 17
Partly cloudy
- 4
- 17
Shower
Today 21 Aug North East
Partly cloudy. The chance of fog in the east in the early morning. Areas of morning frost. Slight chance of a shower in the east, near zero chance elsewhere. Light winds. Overnight temperatures falling to between zero and 3 with daytime temperatures reaching between 14 and 20.
Lake Dartmouth Temperature Statistics View More
August Temperature
Dartmouth Reservoir (12km)
Lowest 19 August, 2025
-1 °CAverage August
6.4 °CHighest 3 August, 2025
18 °C
Climate (2020–Present)
Dartmouth Reservoir (12km)
Average Low 2020–2025
8.1 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
20.6 °C