Nice weather in September 2025

The temperatures in Nice in September are comfortable with low of 18°C and and high up to 24°C.

You can expect a few rainy days in Nice during September, but usually the weather is comfortable in September.

Our weather forecast can give you a great sense of what weather to expect in Nice in September 2025.

If you’re planning to visit Nice in the near future, we highly recommend that you review the 14 day weather forecast for Nice before you arrive.

Temperatures

24° / 18°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.7

Hrs

Explore the weather in Nice in other months

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	12° / 7°	4	27	0	62 mm	Ok	Nice in January
February	12° / 7°	4	24	1	76 mm	Ok	Nice in February
March	14° / 9°	4	27	0	68 mm	Good	Nice in March
April	17° / 11°	3	27	0	82 mm	Good	Nice in April
May	20° / 14°	3	28	0	71 mm	Good	Nice in May
June	24° / 18°	3	27	0	54 mm	Perfect	Nice in June
July	27° / 21°	2	29	0	41 mm	Perfect	Nice in July
August	28° / 21°	2	29	0	31 mm	Perfect	Nice in August
September	24° / 18°	2	28	0	57 mm	Perfect	Nice in September
October	20° / 15°	4	27	0	129 mm	Good	Nice in October
November	16° / 11°	5	25	0	179 mm	Good	Nice in November
December	13° / 8°	3	28	0	93 mm	Ok	Nice in December