Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Ioannina, Greece

  • Average high temperature in December: 11.1°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (10.1°C).

  • Average low temperature in December: 1.8°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).

  • Average humidity in December: 81.5%

The month with the highest relative humidity is December (81.5%).
The month with the lowest relative humidity is July (52.4%).

  • Average rainfall in December: 174.9mm

The wettest month (with the highest rainfall) is December (174.9mm).
The driest month (with the lowest rainfall) is August (31.2mm).

  • Average rainfall days in December: 15.2 days

The month with the highest number of rainy days is December (15.2 days).
Months with the lowest number of rainy days are July and August (4.8 days).

  • Average daylight in December: 10.4h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in December: 4h

The month with most sunshine is July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 4h).

  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).