Assos
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Assos, Greece

  • Average high temperature in September: 27°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in September: 16°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

  • Average rainfall in September: 47mm

The wettest month (with the highest rainfall) is December (186mm).
The driest month (with the lowest rainfall) is July (11mm).

  • Average rainfall days in September: 5 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (3 days).

  • Average sea temperature in September: 25°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

  • Average daylight in September: 13.3h

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 10.6h).

  • Average sunshine in September: 9h

The month with most sunshine is July (Average sunshine: 13h).
The month with least sunshine is December (Average sunshine: 4h).

  • Average UV index in September: 7

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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