New York, NY 5° Los Angeles, CA 20° Chicago, IL 6° Houston, TX 24° Miami, FL 25° Phoenix, AZ 21° Seattle, WA 12° Denver, CO 16° Toronto, ON 4° Vancouver, BC 12°
WeatherLive › World weather › Greece › December

Greece Weather

Weather now in Greece

Updated: 5:37 PM

Weather map — Greece

More places in Greece
Kefalonia

Greece climate by month

8-year averages · when to visit

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

Athens climate in December

8-year averages · when to visit

Best months: March–October · December: Poor

Athens
Photo: Wikimedia
November December January
Average temperature ▼ 15°C 11°C ▼ 9°C
Typical high ▼ 19°C 15°C ▼ 13°C
Typical low ▼ 12°C 8°C ▼ 6°C
Water temperature ▼ 21.4°C 18.2°C ▼ 16.5°C
Precipitation ▲ 83 mm 108 mm ▼ 74 mm
Wet days ▲ 8 d 10 d ▼ 8 d
Humidity ▲ 73% 77% ▲ 78%
Sunshine per day ▼ 8.0 h 7.1 h ▲ 7.2 h
Cloud cover ▲ 21% 26% ▲ 27%
Midday UV ▼ 4 3 → 3
Daylight 10:08 9:35 9:52
Our take Acceptable Poor Poor
December temperatures day by day daily mean + smoothed trend · °C
8°10°12°14°161116212631
December precipitation day by day mm
06.613.2161116212631
December UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

More destinations in Europe
🌍
London
United Kingdom
🇮🇸
Iceland
Europe
🌍
Paris
France
🌍
Amsterdam
Netherlands
🌍
Prague
Czechia
🌍
Copenhagen
Denmark
NBM + global weather models
Updated: 5:37 PM
Greece · 15 weather points · Climate reference: Athens (37.98°N, 23.73°E) · Europe/Athens
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:37 PM