September weather forecastShib Deraz, Iran
September
Weather in September
September, the first month of the autumn in Shib Deraz, is still a tropical month, with an average temperature ranging between max 33.2°C (91.8°F) and min 30.9°C (87.6°F).Temperature
The advent of September sees the average high-temperature at a still hot 33.2°C (91.8°F), subtly shifted from August's 34.2°C (93.6°F). Shib Deraz documents a consistent average low-temperature of 30.9°C (87.6°F) at night during September.Heat index
The average heat index in September is evaluated at a blisteringly hot 42°C (107.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In Shib Deraz, the average relative humidity in September is 65%.Rainfall
June, July and September are months without rainfall in Shib Deraz.Daylight
In September, the average length of the day is 12h and 19min.On the first day of the month, sunrise is at 05:26 and sunset at 18:06. On the last day of September, in Shib Deraz, sunrise is at 05:38 and sunset at 17:33 +0330.
Sunshine
In Shib Deraz, the average sunshine in September is 10.9h.UV index
May through September, with an average maximum UV index of 8, are months with the highest UV index in Shib Deraz. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 8 during September translates into the following directions:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Shib Deraz, Iran
- Average high temperature in September: 33.2°C
The warmest month (with the highest average high temperature) is July (34.6°C).
The month with the lowest average high temperature is January (21.9°C).
- Average low temperature in September: 30.9°C
The month with the highest average low temperature is July (32.2°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).
Average pressure in September
Shib Deraz, Iran
- Average pressure in September: 1004.5mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997mbar).
Average wind speed in September
Shib Deraz, Iran
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is March (14.1km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).
Average humidity in September
Shib Deraz, Iran
- Average humidity in September: 65%
The months with the highest relative humidity are July and August (67%).
The month with the lowest relative humidity is November (56%).
Average rainfall in September
Shib Deraz, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is January (19mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in September
Shib Deraz, Iran
- Average rainfall days in September: 0 days
The months with the highest number of rainy days are January and March (4.9 days).
The months with the least rainy days are June and September (0 days).
Average daylight in September /
Average sunshine in September
Shib Deraz, Iran
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 10h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 30min).
Average sunshine days in September
Shib Deraz, Iran
- Average sunshine days in September: 30 days
The month with the most sunshine days is July (30.6 days).
The month with the least sunshine days is February (23.2 days).
Average UV index in September
Shib Deraz, Iran
- Average UV index in September: 8
The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in September
Shib Deraz, Iran
- Average cloud cover in September: 1
The months with the most cloud cover are February and March (Cloud cover 12).
The month with the least cloud cover is September (Cloud cover 1).
Average visibility in September
Shib Deraz, 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).
