Kocaeli Weather in September

September in Kocaeli sees daytime temperatures around 26°C (79°F) and lows of 16°C (61°F) at night. With around 66 mm (2.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Kocaeli in September

The climate data from previous years indicates about 7 days of rain, averaging 66 mm (2.6 in) for the month. 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 Kocaeli in September

September is a perfect month in Kocaeli, with 26°C (79°F) during the day and 16°C (61°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°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 Kocaeli in September

The month enjoys around 206 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Turkey, check out our Kocaeli's climate page.

Kocaeli Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 22%  

Precipitation 66 mm (2.6 in)  

Rainy days 7 days  

Sunshine 206 hours *  

Percentage Sunshine *  

What to Wear in Kocaeli in September

Warm but pleasant conditions in Kocaeli in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Kocaeli in September

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Turkey, check out our Kocaeli's climate page.

More climate data for Kocaeli

Temperature Rainfall Sunshine

See the full Kocaeli climate overview or explore weather in Turkey.