Mostar weather in June
June in Mostar: hot, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Mostar · #234 of 604 destinations to visit in June · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Mostar climate normals — June
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Feels like (high) | 30°C / 86°F | |
| Rainfall | 70 mm / 2.7 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 17°C / 62°F | |
| Sunshine | 12.8 h/day | |
| Daylight | 15.3 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 45 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Mostar?
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Mostar in June — FAQ
- Is June a good time to visit Mostar?
- June in Mostar: hot, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Mostar on SeasonMap's comfort score (85/100).
- What is the weather like in Mostar in June?
- In June, Mostar averages a daily high of 27.6°C and a low of 16.2°C, with about 69.6 mm of rain over roughly 9 rainy days.
- What is the air quality in Mostar in June?
- Mostar has a mean US Air Quality Index of about 45 in June.