Month-by-month travel weather
Cannes August weather
Cannes, France · August
Breeze helps; calm air can make heat linger
August remains hot. Long exposed walks can feel tiring under strong sun.
Some days feel heavier with higher humidity, especially when wind is weak. Indoor anchors help.
August averages at a glance
Average low
around 21–22°C
Average high
around 27–30°C
Average rainfall
around 10–45 mm
Wet days
about 1–4 days
What to wear in August in Cannes
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Breathable clothing is the baseline.
- • Hat/sunscreen/hydration helps.
- • Thin layer helps for AC indoors.
Travel tips for visiting Cannes in August
- • Shift long coastal walking to late afternoon/evening.
- • Set simple water refill points near your route.
August weather in Cannes — FAQ
Q. Is August cooler than July?
A. Often similar; wind and humidity shape how it feels.
Q. Does it rain much in August?
A. Usually low, but occasional rain can happen.
Explore Cannes
These pages are connected so you can compare conditions and decide for yourself.