Weather in Mersin in September
Climate normals based on 10 years of historical data for Mersin, Türkei.
Average high
31°C
Average low
22°C
Rainfall
16 mm
4 rainy days
Sunshine
6.2h/day
Luftfeuchtigkeit
59%
Sea temperature
29.5°C
How Hot Is Mersin in September?
Summer's hold loosens in Mersin: 31°C peaks, 22°C lows. The pattern barely shifts from August — just a 2°C difference in average high.
Sunshine Hours in September
Sunshine averages 6.2h a day in Mersin — a mostly bright September.
Does It Rain In Mersin In September?
Light rainfall comes in bursts: 16mm across 4 days in Mersin.
Is Mersin Humid In September?
Mersin's September feels balanced: humidity averages 59%, neither dry nor sticky.
How Warm Is The Sea In Mersin In September?
Mersin's waters peak at 29.5°C in September — extremely warm, ideal for long swims.
Wind In Mersin In September
September brings gentle winds to Mersin — averaging 14 kph.
Cloud Cover In Mersin In September
Expect a mix of sunny and cloudy stretches: 43% average cloud cover in Mersin.
Cities With Similar Weather In September
Weather in Mersin, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 13°C / 6°C | 135mm | Details → |
| Wetter im Februar | 15°C / 7°C | 85mm | Details → |
| Wetter im März | 17°C / 9°C | 96mm | Details → |
| Wetter im April | 22°C / 13°C | 44mm | Details → |
| Wetter im Mai | 26°C / 16°C | 50mm | Details → |
| Wetter im Juni | 29°C / 20°C | 27mm | Details → |
| Wetter im Juli | 32°C / 23°C | 11mm | Details → |
| Wetter im August | 33°C / 24°C | 9mm | Details → |
| Wetter im September | 31°C / 22°C | 16mm | |
| Wetter im Oktober | 27°C / 18°C | 23mm | Details → |
| Wetter im November | 21°C / 12°C | 67mm | Details → |
| Wetter im Dezember | 15°C / 9°C | 158mm | Details → |