September weather forecastYeli Bolagh, Iran
September
Weather in September
The first month of the autumn, September, is still a warm month in Yeli Bolagh, Iran, with an average temperature varying between 15.5°C (59.9°F) and 29.3°C (84.7°F).Temperature
September brings a slight decrease in the average high-temperature, shifting from a tropical 33.8°C (92.8°F) in August to a warm 29.3°C (84.7°F). Yeli Bolagh records a significant temperature drop in September nights, lowering to an average of 15.5°C (59.9°F).Humidity
In Yeli Bolagh, the average relative humidity in September is 29%.Rainfall
The months with the least rainfall in Yeli Bolagh, Iran, are July through September Rain falls for 1 days and accumulates 1mm (0.04") of rain.Snowfall
In Yeli Bolagh, snow does not fall in May through October.Daylight
In Yeli Bolagh, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 05:55 and sunset at 18:52. On the last day of September, in Yeli Bolagh, sunrise is at 06:18 and sunset at 18:08 +0330.
Sunshine
In Yeli Bolagh, the average sunshine in September is 10.3h.UV index
In September, the average daily maximum UV index in Yeli Bolagh is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yeli Bolagh, Iran
- Average high temperature in September: 29.3°C
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Yeli Bolagh, Iran
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in September
Yeli Bolagh, Iran
- Average wind speed in September: 8.6km/h
The windiest months (with the highest average wind speed) are March and May (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.5km/h).
Average humidity in September
Yeli Bolagh, Iran
- Average humidity in September: 29%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in September
Yeli Bolagh, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in September
Yeli Bolagh, Iran
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is March (11.1 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in September
Yeli Bolagh, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Yeli Bolagh, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 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
Yeli Bolagh, Iran
- Average daylight in September: 12h and 24min
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 42min).
- Average sunshine in September: 10h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Yeli Bolagh, Iran
- Average sunshine days in September: 28 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in September
Yeli Bolagh, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Yeli Bolagh, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in September
Yeli Bolagh, Iran
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
