Weather in Koper in August
Climate normals based on 10 years of historical data for Koper, Slowenien.
Average high
29°C
Average low
21°C
Rainfall
109 mm
9 rainy days
Sunshine
6.8h/day
Luftfeuchtigkeit
64%
How Hot Is Koper in August?
Brutally warm summer hits Koper: 29°C peaks, 21°C lows.
Sunshine Hours in August
Koper enjoys generous sunshine: 6.8h on a typical day, daylight 14h-long.
Does It Rain In Koper In August?
Concentrated wet stretches: Koper averages 109mm across 9 days.
Is Koper Humid In August?
High levels of humidity in Koper year-round (about 64%) will make it feel warmer than the thermometer suggests.
Wind In Koper In August
Breezes around 14 kph in Koper this August — comfortable for outdoor activity.
Cloud Cover In Koper In August
Sun and cloud trade off in Koper during August — about 43% cloud cover on average.
Cities With Similar Weather In August
Weather in Koper, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 8°C / 2°C | 82mm | Details → |
| Wetter im Februar | 10°C / 3°C | 103mm | Details → |
| Wetter im März | 13°C / 5°C | 87mm | Details → |
| Wetter im April | 17°C / 9°C | 89mm | Details → |
| Wetter im Mai | 21°C / 13°C | 139mm | Details → |
| Wetter im Juni | 26°C / 18°C | 96mm | Details → |
| Wetter im Juli | 29°C / 20°C | 85mm | Details → |
| Wetter im August | 29°C / 21°C | 109mm | |
| Wetter im September | 24°C / 16°C | 180mm | Details → |
| Wetter im Oktober | 19°C / 12°C | 143mm | Details → |
| Wetter im November | 13°C / 7°C | 150mm | Details → |
| Wetter im Dezember | 10°C / 4°C | 119mm | Details → |