Best year time to visit Greece

General weather information about Greece

Average annual temperature is 10.4 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -18.8 °C

Number of sunny days: 125 days

Number of rainy days: 211 days

Number of snow days: 29 days

Look at detailed online map of Greece

* Weather data for Greece United States is based on climate observations for 2026 year

Greece air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.818.112.025.425.528.531.829.231.429.815.314.7
Average daytime temperature (°C)3.25.75.215.018.422.927.124.322.817.08.56.9
Average temperature (°C)0.5-0.11.29.012.818.222.220.018.013.24.73.9
Average night temperature (°C)-1.8-4.1-2.14.47.714.018.116.614.210.31.71.6
Absolute minimum temperature (°C)-8.9-18.8-11.9-4.21.99.715.011.38.40.7-4.2-5.5

Greece monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.25.55.68.211.711.011.310.39.45.35.12.6
Precipitation (mm)10575861235680152139358362104
Sunny days67101322147617788
Rainy days17141417916242513241820
Snow days877000000043

Greece - weather forecast by months

Greece weather in januaryGreece weather in februaryGreece weather in marchGreece weather in aprilGreece weather in mayGreece weather in juneGreece weather in julyGreece weather in augustGreece weather in septemberGreece weather in octoberGreece weather in novemberGreece weather in december

Best time to visit Greece:

The best time to visit Greece during the most sunny months:

  • May — 11.7(h)
  • June — 11.0(h)
  • July — 11.3(h)
  • August — 10.3(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Greece:

  • June — 15.3(h)

The largest precipitation sum in Greece is at

  • April — 123(mm)
  • July — 152(mm)
  • August — 139(mm)

    • Weather forecast in the closest to Greece admin centers

    Weather forecast in the closest towns to Greece

    Explore Greece

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Greece?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Greece.
    What is the weather like in Greece?
    See average temperature, rainfall and daylight hours for Greece by month in the table above.
    How many sunny days does Greece have?
    The monthly weather statistics above show sunshine and rainfall patterns for Greece throughout the year.