September weather forecastCham-e Divan, Iran
September
Weather in September
September, the first month of the autumn in Cham-e Divan, is still a hot month, with an average temperature fluctuating between 30.8°C (87.4°F) and 13.1°C (55.6°F).Temperature
September's arrival subtly correlates with a reduction in the average high-temperature, down from a fiery hot 35.6°C (96.1°F) in August to a tropical 30.8°C (87.4°F). The nighttime temperature during September displays a significant divergence from daily peaks, averaging at a refreshing 13.1°C (55.6°F).Humidity
The average relative humidity in September in Cham-e Divan is 26%.Rainfall
Months with rainfall are January through May, September through December. September is the first month it rains in Cham-e Divan. Throughout September, in the average 0.5 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Cham-e Divan, there are 66.1 rainfall days, and 338mm (13.31") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Cham-e Divan.Daylight
In September, the average length of the day is 12h and 23min.On the first day of September, sunrise is at 05:52 and sunset at 18:43. On the last day of the month, sunrise is at 06:11 and sunset at 18:03 +0330.
Sunshine
In September, the average sunshine in Cham-e Divan is 11.1h.UV index
In Cham-e Divan, Iran, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during September translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cham-e Divan, Iran
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is July (36.2°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is July (19.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Cham-e Divan, Iran
- Average pressure in September: 1010.5mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed in September
Cham-e Divan, Iran
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is May (8.8km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Cham-e Divan, Iran
- Average humidity in September: 26%
The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is July (17%).
Average rainfall in September
Cham-e Divan, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (67mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Cham-e Divan, Iran
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is April (11.1 days).
The month with the least rainy days is August (0.1 days).
Average snowfall in September
Cham-e Divan, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Cham-e Divan, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Cham-e Divan, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 11h and 6min
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 42min).
Average sunshine days in September
Cham-e Divan, Iran
- Average sunshine days in September: 29.4 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (16.5 days).
Average UV index in September
Cham-e Divan, 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 and December (UV index 2).
Average cloud cover in September
Cham-e Divan, Iran
- Average cloud cover in September: 2
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in September
Cham-e Divan, 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).
