Bolu weather in September (Black Sea Region Turkey, Turkey)

Will it be rainy or sunny in Bolu this September? Check out this detailed guide to the month’s weather conditions.

Temperatures

For September, the weather in Bolu is generally perfect, featuring high temperatures and moderate rainfall. The summer season is characteristic of September. Expect temperatures to climb to 23°C during the day, with nighttime readings dropping to 10°C.

Precipitation

Bolu in September usually receives moderate rainfall, averaging around 67 mm for the month. Typically, you can expect about 6 days of rain this month.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Bolu. July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

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

 

Bolu, monthly averages in September

Min Temperature 10°C  

Max Temperature 23°C  

Chance of Rain 21%  

Precipitation 67 mm  

Rainy days 6 days  

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?

For visitors traveling to Bolu, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

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

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.