Chios weather in September 2025

The weather in Chios in September is hot. The average temperatures are between 21°C and 25°C.

You can expect a few rainy days in Chios 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 Chios in September 2025.

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

Temperatures

25° / 21°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.9

Hrs

Explore the weather in Chios in other months

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	12° / 9°	8	23	1	165 mm	Bad	Chios in January
February	13° / 10°	6	23	0	122 mm	Ok	Chios in February
March	14° / 11°	4	27	0	89 mm	Good	Chios in March
April	17° / 13°	3	27	0	58 mm	Good	Chios in April
May	21° / 17°	3	28	0	63 mm	Good	Chios in May
June	25° / 21°	3	27	0	66 mm	Perfect	Chios in June
July	28° / 23°	1	30	0	25 mm	Perfect	Chios in July
August	28° / 23°	0	31	0	14 mm	Perfect	Chios in August
September	25° / 21°	2	28	0	48 mm	Perfect	Chios in September
October	21° / 17°	4	27	0	105 mm	Good	Chios in October
November	18° / 15°	4	26	0	102 mm	Good	Chios in November
December	14° / 11°	6	25	0	132 mm	Good	Chios in December