Ios weather in August 2025

The weather in Ios in August is very hot. The average temperatures are between 25°C and 26°C, drinking water regularly is advisable.

As it is almost never rain during August in Ios the weather is perfect for hanging out outside and exploring all that Ios has to offer.

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

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

Temperatures

26° / 25°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

12.0

Hrs

Explore the weather in Ios in other months

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	15° / 13°	4	27	87 mm	Good	Ios in January
February	15° / 13°	3	25	81 mm	Good	Ios in February
March	15° / 14°	3	28	54 mm	Good	Ios in March
April	17° / 16°	1	29	20 mm	Good	Ios in April
May	20° / 19°	1	30	29 mm	Good	Ios in May
June	23° / 22°	1	29	15 mm	Perfect	Ios in June
July	25° / 24°	0	31	3 mm	Perfect	Ios in July
August	26° / 25°	0	31	4 mm	Perfect	Ios in August
September	24° / 24°	1	29	19 mm	Perfect	Ios in September
October	22° / 21°	2	29	51 mm	Good	Ios in October
November	19° / 18°	3	27	52 mm	Good	Ios in November
December	16° / 15°	4	27	75 mm	Good	Ios in December