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
Weather in September
Temperature
September's onset brings a slight change in high-temperatures, falling from a hot 32°C (89.6°F) in August to a moderately hot 27°C (80.6°F). Altun-e Sofla's September nights see a large temperature deviation, with temperatures resting at a low of 13.1°C (55.6°F).Humidity
The average relative humidity in September is 28%.Rainfall
January through July, September through December are months with rainfall in Altun-e Sofla, Iran. September is the first month it rains in Altun-e Sofla. Throughout September, in the average 1 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 72.2 rainfall days, and 259mm (10.2") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Altun-e Sofla, Iran.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:56 and sunset at 18:52. On the last day of the month, sunrise is at 06:19 and sunset at 18:10 +0330.
Sunshine
In Altun-e Sofla, the average sunshine in September is 10.3h.UV index
In Altun-e Sofla, Iran, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Altun-e Sofla in September?
What is the average humidity in September in Altun-e Sofla?
When does it start to rain in Altun-e Sofla?
When it does not snow in Altun-e Sofla?
What is the average length of the day in September in Altun-e Sofla?
What time are sunrise and sunset in September in Altun-e Sofla?
How many hours of sunshine does Altun-e Sofla have in September?
What is the UV index intensity in September in Altun-e Sofla?
Average temperature in September
Altun-e Sofla, Iran
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is July (32.8°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).
Average pressure in September
Altun-e Sofla, Iran
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).
Average wind speed in September
Altun-e Sofla, Iran
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is May (12km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in September
Altun-e Sofla, Iran
- Average humidity in September: 28%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (24%).
Average rainfall in September
Altun-e Sofla, Iran
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Altun-e Sofla, Iran
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Altun-e Sofla, Iran
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (225mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altun-e Sofla, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.3 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
Altun-e Sofla, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in September
Altun-e Sofla, Iran
- Average sunshine days in September: 28.2 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is March (14.3 days).
Average UV index in September
Altun-e Sofla, Iran
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Altun-e Sofla, Iran
- Average cloud cover in September: 3
The months with the most cloud cover are January, February and March (Cloud cover 30).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in September
Altun-e Sofla, Iran
- 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).
Altun-e Sofla, Iran
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