The best times to visit Greece for ideal weather are

March 26th to June 10th

or

September 10th to December 2nd

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

Book a Trip Here Now

 


Weather in Greece

Temperature

Average temperatures in Greece vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some extreme weeks in summer and winter, with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 59th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Greece, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally early August where highs are regularly around 89.7°F (32.1°C) with temperatures rarely dropping below 71.9°F (22.2°C) at night.

Greece Temperatures (Fahrenheit)

Key
High
Average
Low

Greece Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Greece Perceived Temperature (F)

Key
High
Average
Low

Greece Perceived Temperature (C)

Key
High
Average
Low

 

Average Greece Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 55.5 49.4 42.9
Feb 55.9 49.9 43.4
Mar 60.3 53.9 46.7
Apr 66.9 59.4 50.9
May 76 67.8 58.4
Jun 83.1 74.9 65.5
Jul 88.4 80 70.3
Aug 88.8 80.3 71
Sep 81.2 73.5 65.1
Oct 72.9 65.9 58.4
Nov 65.3 58.6 51.9
Dec 58 51.8 45.4

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 13.1 9.7 6.1
Feb 13.3 9.9 6.3
Mar 15.7 12.2 8.2
Apr 19.4 15.2 10.5
May 24.4 19.9 14.7
Jun 28.4 23.8 18.6
Jul 31.3 26.7 21.3
Aug 31.6 26.8 21.7
Sep 27.3 23.1 18.4
Oct 22.7 18.8 14.7
Nov 18.5 14.8 11.1
Dec 14.4 11 7.4

Book a Trip Here Now


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Greece are July, August, and then June. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid to late August. For example, on the week of August 20th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late January with an average of 1 days of significant precipitation the week of January 22nd.

When can you find snow in Greece? Weather stations report a good amount of seasonal snow likely to be deepest around April, especially close to early April. The best time to ski (if at all) in Greece is often around around April 2nd when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chanceof Precipitation

The graph below shows the % chance of rainy and snowy days in Greece.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Greece (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 13% 3.4 2.1
Feb 15% 1.4 2.2
Mar 11% 0.8 1.7
Apr 6% 4.5 0.7
May 4% 0 0.6
Jun 4% 0 0.5
Jul 1% 0 0.2
Aug 1% 0 0.2
Sep 6% 0 1
Oct 10% 1.1 2.1
Nov 8% 0.7 1.4
Dec 12% 0.9 2.3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 13 8.6 5.3
Feb 15 3.6 5.6
Mar 11 2 4.3
Apr 6 11.4 1.8
May 4 0 1.5
Jun 4 0 1.3
Jul 1 0 0.5
Aug 1 0 0.5
Sep 6 0 2.5
Oct 10 2.8 5.3
Nov 8 1.8 3.6
Dec 12 2.3 5.8

 

Humidity and Wind

Greece has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is July (46% relative humidity), and the most humid month is December (67%).

Wind in Greece is usually moderate. The windiest month is July, followed by February and August. July’s average wind speed of around 7.8 knots (9 MPH or 14.5 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early February where average top sustained speeds reach 14.5 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Greece.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 7.2 Gentle breeze 12.8 Significant breeze
Feb 7.8 Gentle breeze 13.6 Significant breeze
Mar 7.3 Gentle breeze 13.1 Significant breeze
Apr 7 Gentle breeze 12.8 Significant breeze
May 6.2 Light breeze 11.8 Significant breeze
Jun 6.8 Light breeze 12.4 Significant breeze
Jul 7.8 Gentle breeze 13.5 Significant breeze
Aug 7.8 Gentle breeze 13.4 Significant breeze
Sep 6.7 Light breeze 12.1 Significant breeze
Oct 6.4 Light breeze 11.4 Significant breeze
Nov 6.4 Light breeze 11.4 Significant breeze
Dec 6.6 Light breeze 12 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 65%
Feb 63.3%
Mar 61.2%
Apr 56.4%
May 54.2%
Jun 50.8%
Jul 46%
Aug 47.7%
Sep 54.6%
Oct 61.9%
Nov 66.6%
Dec 67%

 

Is it Safe to Travel to Greece?

Our best data indicates this area is generally safe. As of Jan 18, 2018 there are no travel advisories or warnings for Greece; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories


 

The Busiest and Least Crowded Months

The busiest month for tourism in Greece is June, followed by July and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Greece in October. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is very reliable. Displayed data is calculated relative to the peak, so a score of 37.5 in October means 37.5% of the tourists vs. June.


Book a Trip Here Now


Overall Greece Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 77.9°F (25.5°C) and 57.7°F (14.3°C) with warmer temperatures in the later months. Rain is rare with 1 to 3 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 0 to 1 days of precipitation per month. June – August is the busiest season for tourism in Greece, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 84.5°F (29.2°C) and 62.9°F (17.2°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 2 to 3 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is too cold this time of year in Greece to be enjoyable for warm weather travelers. The average high during this season is between 60.9°F (16.1°C) and 53.1°F (11.7°C). On average, it rains or snows a fair amount: consistently 4 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travel › Greece

Book a Trip Here Now