Weather in Mostar in september
Climate normals based on 10 years of historical data for Mostar, Bosnien-Hercegovina.
Average high
26°C
Average low
13°C
Rainfall
187 mm
9 rainy days
Sunshine
5.8h/day
Luftfuktighet
66%
How Hot Is Mostar in september?
Expect daytime highs around 26°C and overnight lows near 13°C in Mostar during September — an average of 19°C across the day.
Sunshine Hours in september
Average sun and average daylight: 5.8h a day in Mostar, sun up between 6:30 am and 6:55 pm.
Does It Rain In Mostar In september?
Intense rain on a few days: 187mm in 9 days in Mostar.
Is Mostar Humid In september?
September brings sticky conditions to Mostar — humidity averages 66%, particularly noticeable in the afternoons.
Wind In Mostar In september
Wind stays light: 13 kph on a typical day in Mostar.
Cloud Cover In Mostar In september
Expect a mix of sunny and cloudy stretches: 45% average cloud cover in Mostar.
Cities With Similar Weather In september
Weather in Mostar, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 8°C / 0°C | 176mm | Details → |
| Vädret i februari | 11°C / 2°C | 173mm | Details → |
| Vädret i mars | 14°C / 4°C | 178mm | Details → |
| Vädret i april | 18°C / 6°C | 140mm | Details → |
| Vädret i maj | 22°C / 11°C | 173mm | Details → |
| Vädret i juni | 28°C / 15°C | 83mm | Details → |
| Vädret i juli | 32°C / 18°C | 45mm | Details → |
| Vädret i augusti | 32°C / 18°C | 82mm | Details → |
| Vädret i september | 26°C / 13°C | 187mm | |
| Vädret i oktober | 21°C / 10°C | 208mm | Details → |
| Vädret i november | 15°C / 6°C | 319mm | Details → |
| Vädret i december | 10°C / 2°C | 220mm | Details → |