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
September implies a gentle temperature shift, with average high-temperatures reducing from August's moderately hot 25.4°C (77.7°F) to a pleasant 20.3°C (68.5°F). The average low-temperature reading in September for Yedisu reflects a significant fall from the daytime highs, stabilizing at a frosty 7.5°C (45.5°F).Humidity
In September, the average relative humidity is 51%.Rainfall
The month with the least rainfall is September, when the rain falls for 6.5 days and typically collects 12mm (0.47") of precipitation.Snowfall
In Yedisu, snow does not fall in June through September.Daylight
In September, the average length of the day in Yedisu is 12h and 27min.On the first day of September, sunrise is at 05:46 and sunset at 18:48. On the last day of the month, sunrise is at 06:13 and sunset at 18:02 +03.
Sunshine
In Yedisu, the average sunshine in September is 11.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during September translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Yedisu, Turkey
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-3.7°C).
- Average low temperature in September: 7.5°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (-12.8°C).
Average pressure in September
Yedisu, Turkey
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is July (1009.8mbar).
Average wind speed in September
Yedisu, Turkey
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is May (9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.3km/h).
Average humidity in September
Yedisu, Turkey
- Average humidity in September: 51%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Yedisu, Turkey
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is May (57mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Yedisu, Turkey
- Average rainfall days in September: 6.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in September
Yedisu, Turkey
- Average snowfall in September: 0mm
The month with the highest snowfall is March (342mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Yedisu, Turkey
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Yedisu, Turkey
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Yedisu, Turkey
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in September
Yedisu, Turkey
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Yedisu, Turkey
- Average cloud cover in September: 13
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility in September
Yedisu, Turkey
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is February (6km).
