The temperatures in Cassis in October are comfortable with low of 15°C and and high up to 20°C.
You can expect about 3 to 8 days of rain in Cassis during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Cassis in October 2026.
If you’re planning to visit Cassis in the near future, we highly recommend that you review the 14 day weather forecast for Cassis before you arrive.
Temperatures
20° / 15°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
136
mm
Sun Hours
11.3
Hrs
