İznik weather in September (Marmara Region, Turkey)

How does the weather in İznik usually fare in September? See what weather conditions to anticipate this month with our guide.

Temperatures

Experience perfect weather in İznik during September, featuring high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 27°C. But by evening, they drop to around 15°C.

Precipitation

İznik in September usually receives moderate rainfall, averaging around 44 mm for the month. Typically around 6 days days of rainfall are expected.

Average sunshine

With approximately 206 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit İznik. May, June, July, August, September and October typically offer the best circumstances. While January tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized İznik climate page with graphs.

 

İznik, monthly averages in September

Min Temperature 15°C  

Max Temperature 27°C  

Chance of Rain 19%  

Precipitation 44 mm  

Rainy days 6 days  

Sunshine 206 hours *  

Percentage Sunshine *  

* Data from: Izmit, Turkey (41 KM, 25 Miles).

Where to go in Turkey in September

Find out more about the weather in Turkey and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in İznik.

Our site offers climate and forecast data for every country in the world. Are you going to Turkey? On this website you can find historical weather averages for many cities in Turkey. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.