The temperatures in Bolu in September are comfortable with low of 10°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Bolu during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Bolu in September 2024.
If you’re planning to visit Bolu in the near future, we highly recommend that you review the 14 day weather forecast for Bolu before you arrive.
Temperatures
24° / 10°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
64
mm
Sun Hours
11.4
Hrs