The weather in May in Mostar

It's warm in May in Mostar with an average temperature of 24°C. Temperatures this month range from a low of 21°C to a high of 27°C. At night, you can expect temperatures between 11°C and 15°C.

Looking for sun? May isn’t a good month to be in Mostar. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Mostar, Bosnia and Herzegovina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 33°C in 2022, Mostar reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 13°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 19°C.

Rainfall amount

In May, there is an average of 155 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the Southeast.

Daily weather in May for Mostar

Click on any day in May to get detailed info about the usual weather on that day in Mostar. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Mostar New York
Average temperature 24°C 22°C
Max. temperature 27°C 28°C
Min. temperature 11°C -5°C
Total precipitation 155 mm 105 mm
Rainy days 17 days 14 days

Start of May

The month of May starts in Mostar with warm temps, averaging around 23°C during the day and nights around 12°C.

Mid May

By mid-May, daytime temps rise to around 24°C, with nights around 14°C. There’s a high chance of precipitation during this time.

End of May

By the end of May, the average daytime temperature in Mostar is around 27°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable trips to Mostar

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Mostar for all months and discover the best travel time

Curious about the weather in other parts of Bosnia and Herzegovina? Check out the climate and weather for spots like Sarajevo, Banja Luka, Trebinje, or explore other destinations in Bosnia and Herzegovina.

Temperature charts

These charts show the average temperatures in May in Mostar, Bosnia and Herzegovina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Mostar

Temperature in May in Mostar over the years

Precipitation charts

These charts show the average amount of precipitation in May in Mostar, Bosnia and Herzegovina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Mostar

Total precipitation in May in Mostar over the years

Daily UV index in May in Mostar

This chart shows the average daily UV index in May in Mostar, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in May in Mostar

Have you been to Mostar in May?

Share your weather experience in May in Mostar.

Your email will not be shown in the review and will not be shared with others.

Average weather in Mostar by month

Click on a month below to see detailed weather info for Mostar. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.