Trebinje weather in August
Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Excellent
Best time to visit: May – September
What is the weather like in Trebinje in August?
In August, Trebinje is hot: daytime highs average 28 °C, and even at night it stays warm at around 20 °C. With around 10 hours of sunshine a day, there is plenty of sun. Rain falls on about 6 days, adding up to 56 mm. On about 6 days the thermometer climbs to 30 °C or more. All in all, August is an excellent month for a holiday in Trebinje.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 95 | 91 | 85 |
| Day | 27° | 28° | 23° |
| Night | 20° | 20° | 16° |
| Sun | 11 h | 10 h | 8 h |
| Rain days | 5 | 6 | 9 |
More details for August
- Daylight
- 13 h 59 min05:52 – 19:51
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 12 daysdew point 18 °C or moreAll months
- Wind
- 15 km/haverage daily peakAll months
- Cloud cover
- 23 %on averageAll months
- Hot days
- 6 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Sarajevo
How the score comes together
- Temperatureweight 50 %92 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 30 %83 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
Trebinje in August: quick answers
Is Trebinje hot in August?
Yes. In August, Trebinje is hot: daytime highs average 28 °C and nights stay around 20 °C. On about 6 days the thermometer climbs to 30 °C or more.
Does it rain much in Trebinje in August?
Rain falls on about 6 days, adding up to 56 mm.
Trebinje month by month
The whole year in TrebinjeAll destinations: Bosnia and HerzegovinaWhere to go in August
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences