The best times to visit Mostar for ideal weather are
April 2nd to June 10th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Mostar Travel Guide
Other Mostar Travel Info
Weather in Mostar
Temperature
Average temperatures in Mostar vary drastically. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 30th 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 Mostar, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 95.7°F (35.4°C) with temperatures rarely dropping below 71.3°F (21.8°C) at night.
Mostar Temperatures (Fahrenheit)
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Mostar Temperatures (Celsius)
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“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.
Mostar Perceived Temperature (F)
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Mostar Perceived Temperature (C)
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Average Mostar 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) |
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Jan | 49.9 | 44 | 38.5 |
Feb | 52.3 | 45.2 | 38.6 |
Mar | 60.1 | 52.3 | 44 |
Apr | 69.6 | 60.4 | 50.1 |
May | 77.5 | 68.1 | 56.9 |
Jun | 85.7 | 76.1 | 64 |
Jul | 92.6 | 82.1 | 68.8 |
Aug | 93.9 | 82.8 | 69.3 |
Sep | 81.8 | 71.8 | 61.1 |
Oct | 70.1 | 61.3 | 53 |
Nov | 60.3 | 52.9 | 46.2 |
Dec | 50.6 | 44.9 | 39.5 |
Show Celsius
Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
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Jan | 9.9 | 6.7 | 3.6 |
Feb | 11.3 | 7.3 | 3.7 |
Mar | 15.6 | 11.3 | 6.7 |
Apr | 20.9 | 15.8 | 10.1 |
May | 25.3 | 20.1 | 13.8 |
Jun | 29.8 | 24.5 | 17.8 |
Jul | 33.7 | 27.8 | 20.4 |
Aug | 34.4 | 28.2 | 20.7 |
Sep | 27.7 | 22.1 | 16.2 |
Oct | 21.2 | 16.3 | 11.7 |
Nov | 15.7 | 11.6 | 7.9 |
Dec | 10.3 | 7.2 | 4.2 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Mostar are August, July, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid July. For example, on the week of July 16th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid January with an average of 3 days of significant precipitation the week of January 15th.
When can you find snow in Mostar? Weather stations report large amounts of snow likely to be deepest around February, especially close to early February. The best time to ski (if at all) in Mostar is often around around December 17th 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.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Mostar.
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Snow on the Ground
The graph below shows the average snow on the ground in Mostar (in).
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Average Rain and Snow by Month
Show Inches
Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
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Jan | 31% | 0.9 | 7.9 |
Feb | 33% | 15.8 | 6.5 |
Mar | 31% | 0 | 6.4 |
Apr | 30% | 0 | 5.2 |
May | 21% | 0 | 3.4 |
Jun | 20% | 0 | 3.6 |
Jul | 11% | 0 | 1.8 |
Aug | 8% | 0 | 1.3 |
Sep | 18% | 0 | 5.9 |
Oct | 24% | 0 | 6.7 |
Nov | 31% | 0 | 6.9 |
Dec | 32% | 4.4 | 6.8 |
Show Centimeters
Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
---|---|---|---|
Jan | 31 | 2.3 | 20.1 |
Feb | 33 | 40.1 | 16.5 |
Mar | 31 | 0 | 16.3 |
Apr | 30 | 0 | 13.2 |
May | 21 | 0 | 8.6 |
Jun | 20 | 0 | 9.1 |
Jul | 11 | 0 | 4.6 |
Aug | 8 | 0 | 3.3 |
Sep | 18 | 0 | 15 |
Oct | 24 | 0 | 17 |
Nov | 31 | 0 | 17.5 |
Dec | 32 | 11.2 | 17.3 |
Humidity and Wind
Mostar has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is August (40.6% relative humidity), and the most humid month is November (64.9%).
Wind in Mostar is usually extremely calm. The windiest month is March, followed by February and December. March’s average wind speed of around 4.7 knots (5.4 MPH or 8.6 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early March where average top sustained speeds reach 11.4 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Mostar.
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Wind
The graph below shows wind speed (max and average) in knots.
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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 | 3.9 | Barely noticeable | 7.1 | Gentle breeze |
Feb | 4.6 | Light breeze | 8.1 | Gentle breeze |
Mar | 4.7 | Light breeze | 8.4 | Gentle breeze |
Apr | 3.7 | Barely noticeable | 7 | Gentle breeze |
May | 3.6 | Barely noticeable | 6.7 | Gentle breeze |
Jun | 3.4 | Barely noticeable | 6.4 | Light breeze |
Jul | 3.7 | Barely noticeable | 6.8 | Gentle breeze |
Aug | 3.8 | Barely noticeable | 6.7 | Light breeze |
Sep | 4 | Light breeze | 7.1 | Gentle breeze |
Oct | 3.9 | Barely noticeable | 6.9 | Light breeze |
Nov | 3.4 | Barely noticeable | 6.1 | Gentle breeze |
Dec | 4.6 | Light breeze | 8 | Gentle breeze |
Show Relative Humidity by Month
Month | Avg. Relative Humidity |
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Jan | 58.8% |
Feb | 53.1% |
Mar | 48.4% |
Apr | 48.7% |
May | 49.5% |
Jun | 49.4% |
Jul | 42.8% |
Aug | 40.6% |
Sep | 48.3% |
Oct | 57.3% |
Nov | 64.9% |
Dec | 57.7% |
Is it Safe to Travel to Mostar?
Our best data indicates this area is somewhat safe. As of Dec 04, 2023 there are travel warnings for Bosnia and Herzegovina; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 26, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Mostar, Bosnia and Herzegovina 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 Mostar 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
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Overall Mostar Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 80.3°F (26.8°C) and 55.6°F (13.1°C) with warmer temperatures in the later months. Rain is somewhat common with 6 to 9 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 3 to 6 days of precipitation per month. June – August is the busiest season for tourism in Mostar, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 85.7°F (29.8°C) and 54.7°F (12.6°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 6 to 9 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 Mostar to be enjoyable for warm weather travelers. The average high during this season is between 57.6°F (14.2°C) and 48.2°F (9°C). On average, it rains or snows a fair amount: 9 to 10 times per month. These times of year are fairly slow with tourists.
Best Times to Travel› Bosnia and Herzegovina › Mostar, Bosnia and Herzegovina