Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Weather Guide
Bosnia and Herzegovina Average Monthly Weather
Weather score40Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 16°C, sunshine averages 5.9h per day, and rainfall totals about 1150mm. Sea temperatures average 10°C across the year.
Annual weather
Annual averages
Temp
16°C
Rain
1150mm
Annual total
Sun
5.9h
Sea
10°C
Weather score
40
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 64mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.8h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 12°C, so the water can feel cool.
Map
Weather map
Compare Bosnia and Herzegovina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July27°C average high
July is one of Bosnia and Herzegovina's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July64mm average rain
July is one of Bosnia and Herzegovina's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsMarch to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July9.8 hours average sun
July is one of Bosnia and Herzegovina's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July12°C average sea
July is one of Bosnia and Herzegovina's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 12°C in this stretch, so swimming comfort is at its strongest.
Weather score
July75 weather score
July is one of Bosnia and Herzegovina's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.