İznik Weather in September

Thinking of visiting İznik in September? Expect high temperatures reaching 27°C (81°F) during the day, dropping to 15°C (59°F) at night, with some rainfall likely.

Rainfall in İznik in September

Expect around 6 days of rain based on historical data, with 44 mm (1.7 in) average. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in İznik in September

September in İznik is generally excellent, with days reaching 27°C (81°F) and nights settling around 15°C (59°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in İznik in September

Enjoy a sunny month with about 206 hours of sunshine, the clear skies make İznik even more beautiful.

If your ideal day consists of dry skies and pleasant temperatures, May, June, September and October typically offer the best circumstances for İznik.