French Island Weather Forecast
- 8
- 15
Mostly sunny
- 9
- 15
Partly cloudy
- 10
- 15
Showers increasing
- 8
- 12
Showers
- 8
- 13
Showers easing
- 10
- 14
Showers
- 10
- 14
Shower or two
Today 20 Jul Central
Partly cloudy. The chance of fog about the ranges in the afternoon. Winds north to northwesterly 15 to 25 km/h. Daytime maximum temperatures between 11 and 16.
French Island Temperature Statistics View More
July Temperature
Rhyll (13km)
Lowest 10 July, 2026
4.4 °CAverage July
10.6 °CHighest 1 July, 2026
17.1 °C
Climate (2021–2026)
Rhyll (13km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C