Long term weather forecast
Long term weather forecast

August weather forecast and Climate
Ios, Greece

  • Average high temperature in August: 79°F

Warmest month (with highest average high temperature) is July (81°F).
Months with lowest average high temperature are January and February (55°F).

  • Average low temperature in August: 70°F

Months with highest average low temperature are July and August (70°F).
Coldest months (with lowest average low temperature) are January and February (46°F).

  • Average rainfall in August: 0.1"

Wettest month (with highest rainfall) is January (3.9").
Driest months (with lowest rainfall) are July and August (0.1").

  • Average rainfall days in August: 0 days

Month with highest number of rainy days is December (12 days).
Month with lowest number of rainy days is August (0 days).

  • Average sea temperature in August: 75°F

Best month for swimming (with highest average sea temperature) is August (75°F).
Coldest months (with lowest average sea temperature) are February and March (59°F).

  • Average daylight in August: 14h

Month with longest days is June (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • Average sunshine in August: 13h

Month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 4).

  • Average UV index in August: 9

Months with highest UV index are June and July (UV index 10).
Months with lowest UV index are January and December (UV index 2).