September weather forecastDarreh Bad, Iran
September
Weather in September
September, the first month of the autumn in Darreh Bad, is still a hot month, with an average temperature fluctuating between 18.8°C (65.8°F) and 30.7°C (87.3°F).Temperature
During the shift to September, Darreh Bad records a mild decrease in average high-temperature, moving from 34.1°C (93.4°F) in August to a still tropical 30.7°C (87.3°F). Nighttime temperature dips to a mean of 18.8°C (65.8°F) during September.Humidity
The average relative humidity in September is 17%.Rainfall
June through September are months without rainfall in Darreh Bad, Iran.Snowfall
April through December are months without snowfall.Daylight
The average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 05:36 and sunset at 18:22. On the last day of September, sunrise is at 05:52 and sunset at 17:46 +0330.
Sunshine
In September, the average sunshine in Darreh Bad is 11.3h.UV index
In Darreh Bad, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Darreh Bad, Iran
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is July (35.6°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in September: 18.8°C
The month with the highest average low temperature is July (23.6°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Darreh Bad, Iran
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1003.6mbar).
Average wind speed in September
Darreh Bad, Iran
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is May (11.2km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).
Average humidity in September
Darreh Bad, Iran
- Average humidity in September: 17%
The month with the highest relative humidity is January (46%).
The month with the lowest relative humidity is June (12%).
Average rainfall in September
Darreh Bad, Iran
- Average rainfall in September: 0mm
The wettest months (with the highest rainfall) are February and March (31mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Darreh Bad, Iran
- Average rainfall days in September: 0.3 days
The months with the highest number of rainy days are February and March (7.1 days).
The months with the least rainy days are July, August and September (0.3 days).
Average snowfall in September
Darreh Bad, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Darreh Bad, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Darreh Bad, Iran
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 11h and 18min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 18min).
Average sunshine days in September
Darreh Bad, Iran
- Average sunshine days in September: 29.8 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (19.9 days).
Average UV index in September
Darreh Bad, Iran
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Darreh Bad, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is February (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Darreh Bad, Iran
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
