The best times to visit Ston for ideal weather are

March 19th to June 24th


September 10th to November 18th

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



Other Ston Travel Info

Weather in Ston


Average temperatures in Ston vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a low chance of precipitation most of the year. The area is somewhat temperate — in the 57th 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 Ston, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 90.3°F (32.4°C) with temperatures rarely dropping below 74.8°F (23.8°C) at night.

Ston Temperatures (Fahrenheit)


Ston Temperatures (Celsius)


“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.

Ston Perceived Temperature (F)


Ston Perceived Temperature (C)



Average Ston 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 52.4 47.9 42.9
Feb 53.5 48.2 42.2
Mar 60.2 54.8 48.1
Apr 66.6 60.5 52.8
May 74.1 68.4 60.3
Jun 82 75.9 67.6
Jul 88.4 81.8 72.6
Aug 88.4 81.7 72
Sep 80.2 73.7 65.2
Oct 70.2 64.6 57.7
Nov 62.9 57.9 52.6
Dec 55.2 50.3 44.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 11.3 8.8 6.1
Feb 11.9 9 5.7
Mar 15.7 12.7 8.9
Apr 19.2 15.8 11.6
May 23.4 20.2 15.7
Jun 27.8 24.4 19.8
Jul 31.3 27.7 22.6
Aug 31.3 27.6 22.2
Sep 26.8 23.2 18.4
Oct 21.2 18.1 14.3
Nov 17.2 14.4 11.4
Dec 12.9 10.2 7



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Ston are August, May, and then July. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid May. For example, on the week of May 7th 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 2 days of significant precipitation the week of January 22nd.

When can you find snow in Ston? Weather stations report no annual snow. 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.

Chance of Precipitation

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

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 20% 0 4
Feb 15% 0 2
Mar 12% 0 2
Apr 14% 0 2.5
May 3% 0 0.5
Jun 8% 0 2.3
Jul 5% 0 1
Aug 2% 0 0.3
Sep 8% 0 1.7
Oct 14% 0 3.3
Nov 17% 0 3.1
Dec 18% 0 4.2

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 20 0 10.2
Feb 15 0 5.1
Mar 12 0 5.1
Apr 14 0 6.4
May 3 0 1.3
Jun 8 0 5.8
Jul 5 0 2.5
Aug 2 0 0.8
Sep 8 0 4.3
Oct 14 0 8.4
Nov 17 0 7.9
Dec 18 0 10.7


Humidity and Wind

Ston has some comfortably humid months, and slightly dry months in the opposite season. The least humid month is July (37.6% relative humidity), and the most humid month is October (42.2%).

Wind in Ston is usually extremely calm. The windiest month is August, followed by July and May. August’s average wind speed of around 3.9 knots (4.5 MPH or 7.3 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early August where average top sustained speeds reach 7.5 knots, which is considered a gentle breeze.

Relative Humidity (%)

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

Avg. Relative Humidity


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

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 3.3 Barely noticeable 5.5 Light breeze
Feb 3.4 Barely noticeable 5.8 Light breeze
Mar 3.5 Barely noticeable 6.1 Light breeze
Apr 3.3 Barely noticeable 5.9 Light breeze
May 3.8 Barely noticeable 6.4 Light breeze
Jun 3.8 Barely noticeable 6.5 Light breeze
Jul 3.9 Barely noticeable 6.8 Light breeze
Aug 3.9 Barely noticeable 7.1 Gentle breeze
Sep 3.3 Barely noticeable 5.9 Light breeze
Oct 3 Barely noticeable 5.3 Light breeze
Nov 3.1 Barely noticeable 5.4 Light breeze
Dec 3.3 Barely noticeable 5.7 Light breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 38.6%
Feb 39.2%
Mar 39.5%
Apr 41.1%
May 42.1%
Jun 40.9%
Jul 37.6%
Aug 38.7%
Sep 39.9%
Oct 42.2%
Nov 41.7%
Dec 39.2%


Is it Safe to Travel to Ston?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Croatia; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Ston, Croatia is July, followed by August and June. 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 Ston in January. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 41.4 in January means 41.4% of the tourists vs. July.



Overall Ston Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 76.3°F (24.6°C) and 56.3°F (13.5°C) with warmer temperatures in the later months. Rain is rare with 1 to 4 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 1 to 2 days of precipitation per month. June – August is the busiest season for tourism in Ston, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 84.3°F (29.1°C) and 58.1°F (14.5°C), which will feel comfortable given the humidity and wind. It rains or snows a normal amount: 2 to 5 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 Ston to be enjoyable for warm weather travelers. The average high during this season is between 57.5°F (14.2°C) and 51°F (10.6°C). On average, it rains or snows a fair amount: 4 to 6 times per month. These times of year are fairly slow with tourists.


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