Isthmus Bay Weather Forecast
- 7
- 15
Possible shower
- 7
- 15
Partly cloudy
- 7
- 20
Sunny
- 7
- 22
Mostly sunny
- 8
- 23
Sunny
- 9
- 24
Partly cloudy
- 12
- 25
Possible shower
Today 14 Oct South East
Cloudy. Slight chance of a shower, most likely in the morning with possible small hail in the south. Snow possible above 800 metres. Winds west to southwesterly 25 to 35 km/h tending south to southwesterly 20 to 30 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 11 and 15.
Channel
- Wind
- West to southwesterly 15 to 20 knots tending south to southwesterly 10 to 15 knots in the middle of the day then tending west to southwesterly in the late evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre during the morning.
- Weather
- Cloudy.
Isthmus Bay Temperature Statistics View More
October Temperature
Dover (27 km)
Lowest 8 October, 2026
1.4 °CAverage October
10.1 °CHighest 9 October, 2026
21.4 °C
Climate (2021–2026)
Dover (27 km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10 °CAverage High 2021–2026
17.1 °C