French Island Weather Forecast
- 17
- 27
Mostly sunny
- 16
- 23
Mostly sunny
- 15
- 20
Sunny
- 13
- 26
Sunny
- 16
- 35
Sunny
- 18
- 26
Partly cloudy
- 16
- 29
Sunny
Today 20 Jan Central
Partly cloudy. Slight chance of a shower about the ranges in the afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and early evening. Winds northeast to southeasterly 15 to 20 km/h tending south to southeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 25 to 30.
French Island Temperature Statistics View More
January Temperature
Rhyll (13km)
Lowest 2 January, 2026
13 °CAverage January
19.5 °CHighest 9 January, 2026
35.9 °C
Climate (2021–Present)
Rhyll (13km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
19.2 °C