Long term weather forecast
Long term weather forecast

January weather forecast and Climate
Santorini, Greece

  • Average high temperature in January: 57°F

Warmest month (with highest average high temperature) is July (82°F).
Months with lowest average high temperature are January and February (57°F).

  • Average low temperature in January: 48°F

Months with highest average low temperature are July and August (72°F).
Coldest months (with lowest average low temperature) are January and February (48°F).

  • Average rainfall in January: 4.5"

Wettest month (with highest rainfall) is January (4.5").
Driest months (with lowest rainfall) are July and August (0").

  • Average rainfall days in January: 11 days

Month with highest number of rainy days is December (12 days).
Months with lowest number of rainy days are June, July, August and September (1 days).

  • Average sea temperature in January: 62.2°F

Best month for swimming (with highest average sea temperature) is August (77.5°F).
Coldest month (with lowest average sea temperature) is March (61.3°F).

  • Average daylight in January: 10h

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

  • Average sunshine in January: 4h

Months with most sunshine are June and July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

  • Average UV index in January: 2

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