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 arrival of September corresponds with a light shift in temperature, down from a warm 26.2°C (79.2°F) in August to a pleasant 22.1°C (71.8°F). Asiran sees an average low-temperature of 11.1°C (52°F) during September.Humidity
The average relative humidity in September in Asiran is 67%.Rainfall
In Asiran, in September, it is raining for 11.3 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 121.5 rainfall days, and 315mm (12.4") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Asiran.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 05:50 and sunset at 18:52. On the last day of September, in Asiran, sunrise is at 06:17 and sunset at 18:06 +0330.
Sunshine
The average sunshine in September is 9.2h.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 ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Asiran?
What is the average humidity in September in Asiran?
How many days does it rain in September in Asiran?
When it does not snow in Asiran?
Does it snow in Asiran in September?
How many hours of daylight does Asiran have in September?
When is the sunrise / sunset in September in Asiran?
How long on average sun shines in September in Asiran?
How high is the UV index in September in Asiran?
Average temperature in September
Asiran, Iran
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in September
Asiran, Iran
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1009.7mbar).
Average wind speed in September
Asiran, Iran
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest months (with the lowest average wind speed) are October and November (5.7km/h).
Average humidity in September
Asiran, Iran
- Average humidity in September: 67%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Asiran, Iran
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is May (51mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Asiran, Iran
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in September
Asiran, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (126mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Asiran, Iran
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Asiran, Iran
- 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 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Asiran, Iran
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in September
Asiran, Iran
- 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, March, November and December (UV index 2).
Average cloud cover in September
Asiran, Iran
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in September
Asiran, Iran
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and December (10km).
The months with the lowest visibility are January, February, March, April, May, September, October and November (9km).
