Climate Comparison

Mersin vs Istanbul in September

How the climate for Mersin and Istanbul typically compares in September.

Mersin versus Istanbul weather metrics for September
Climate MetricMersinTurkeyIstanbulTurkeyBest
Overall score84/10094/100
Avg high temp79°F76°F
How it feelsSlightly humidComfortable
Rain days87
Sunshine11.6h10.9h

Annual Comparison

  • Mersin
  • Istanbul

Avg. high temperature (°F)

Typical daytime high you can expect.

40°50°60°70°80°90°JanFebMarAprMayJunJulAugSepOctNovDec79°76°

Avg. high temperature (°F)

Typical daytime high you can expect.

40°50°60°70°80°90°JanFebMarAprMayJunJulAugSepOctNovDec79°76°

Precipitation (in)

Monthly precipitation patterns across the year.

0.02.04.06.0JanFebMarAprMayJunJulAugSepOctNovDec1.32.0

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec11.610.9

Air feel (%)

Share of time the air feels humid or very humid.

0%5%10%JanFebMarAprMayJunJulAugSepOctNovDec

Go deeper

Full climate detail for Mersin→Full climate detail for Istanbul→
Compare Mersin in other monthsAugustOctober