Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The beginning of September involves a decrease in the average high-temperature, transitioning from a sweltering 35.2°C (95.4°F) in August to a hot 30°C (86°F). Throughout September, Köseceli experiences a low-temperature average of 18.4°C (65.1°F).Humidity
In Köseceli, the average relative humidity in September is 30%.Rainfall
In Köseceli, during September, the rain falls for 2.5 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 96.7 rainfall days, and 396mm (15.59") of precipitation is accumulated.Snowfall
In Köseceli, snow does not fall in April through November.Daylight
The average length of the day in September in Köseceli is 12h and 26min.On the first day of the month, sunrise is at 05:59 and sunset at 18:58. On the last day of September, sunrise is at 06:24 and sunset at 18:13 +03.
Sunshine
The average sunshine in September is 10.2h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Köseceli have in September?
What is the UV index reading in September?
Average temperature in September
Köseceli, Turkey
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is August (35.2°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 18.4°C
The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in September
Köseceli, Turkey
- Average pressure in September: 1010.2mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is July (1004.4mbar).
Average wind speed in September
Köseceli, Turkey
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is July (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in September
Köseceli, Turkey
- Average humidity in September: 30%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (26%).
Average rainfall in September
Köseceli, Turkey
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is December (101mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Köseceli, Turkey
- Average rainfall days in September: 2.5 days
The month with the highest number of rainy days is January (13.6 days).
The month with the least rainy days is August (0.7 days).
Average snowfall in September
Köseceli, Turkey
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Köseceli, Turkey
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Köseceli, Turkey
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Köseceli, Turkey
- Average sunshine days in September: 26 days
The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.1 days).
Average UV index in September
Köseceli, Turkey
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Köseceli, Turkey
- Average cloud cover in September: 5
The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Köseceli, Turkey
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
