September weather forecastKarabük, Turkey
September
Weather in September
With the arrival of September, Karabük begins its gradual transition from summer to autumn. A notable decrease in temperature to around 23°C (73.4°F) makes the weather more comfortable than the preceding months. The cityscape starts to change, with leaves beginning to show signs of autumn colors, creating a picturesque setting. Residents and tourists can still enjoy outdoor activities during this period due to favorable weather. However, an increase in rainfall may require a more cautious approach to planning outdoor events.Temperature
September's arrival in Karabük coincides with a soft drop in the average high-temperature, subtly decreasing from August's warm 27.2°C (81°F) to a still moderately hot 23°C (73.4°F). Karabük's nighttime average of 10.7°C (51.3°F) during September reflects a substantial decrease from the daytime temperature.Humidity
In September, the average relative humidity in Karabük is 68%.Rainfall
September is the month with the least rainfall in Karabük. Rain falls for 10.3 days and accumulates 26mm (1.02") of precipitation.Snowfall
In Karabük, Turkey, snow does not fall in May through October.Daylight
In Karabük, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:16 and sunset at 19:22. On the last day of September, sunrise is at 06:45 and sunset at 18:33 +03.
Sunshine
In September, the average sunshine is 9.1h.UV index
In Karabük, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Karabük, Turkey
- Average high temperature in September: 23°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in September
Karabük, Turkey
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1010.9mbar).
Average wind speed in September
Karabük, Turkey
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).
Average humidity in September
Karabük, Turkey
- Average humidity in September: 68%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Karabük, Turkey
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Karabük, Turkey
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is August (8.7 days).
Average snowfall in September
Karabük, Turkey
- Average snowfall in September: 0mm
The month with the highest snowfall is January (176mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Karabük, Turkey
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Karabük, Turkey
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Karabük, Turkey
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in September
Karabük, Turkey
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Karabük, Turkey
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Karabük, Turkey
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).





