Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 84°F. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

5-day weather forecast updated at 04:03 on Thursday 18th September 2025 GMT

More about Mostar

Mostar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Bosnia & Herzegovina

Marriott discount code: up to 20% off hotel stays

  • Save up to 20% when you book long stays with Marriott
  • 20% off - 4-6 nights, 15% off 3 nights
  • Book hotels in Europe, the Middle East & Africa
Show discount codeShow discount code ******UK8
Redeem Marriott discount code >>

View all Marriott offers

The 5-day weather forecast for Bosnia & Herzegovina (Mostar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mostar weather forecast by day

Below are the detailed weather forecasts for Mostar for the next 5 days.

Mostar weather for Thursday 18th September 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

  • 84°F maximum temperature84
    °F maximum temperature
  • 63°F minimum temperature63
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 7 mph from the North7
    mph wind from N

Back to top

Mostar weather for Friday 19th September 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

  • 90°F maximum temperature90
    °F maximum temperature
  • 63°F minimum temperature63
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

Back to top

Mostar weather for Saturday 20th September 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

  • 90°F maximum temperature90
    °F maximum temperature
  • 64°F minimum temperature64
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

Back to top

Mostar weather for Sunday 21st September 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

  • 88°F maximum temperature88
    °F maximum temperature
  • 64°F minimum temperature64
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 5 mph from the South-West5
    mph wind from SW

Back to top

Mostar weather for Monday 22nd September 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-east.

  • 86°F maximum temperature86
    °F maximum temperature
  • 64°F minimum temperature64
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 7 mph from the North-East7
    mph wind from NE

Back to top

Air Serbia: Top offers on flights to Serbia

  • Book flights to Serbia in 2025/2026 with Air Serbia
  • Check the lowest fares on routes via Belgrade, Serbia
  • Fly to/from London or other popular European cities
Go to Air Serbia deal >>

View all Air Serbia offers

Metric (°C)  |  Imperial (°F)

Back to top

More about Bosnia & Herzegovina

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^