September weather forecastKhar Khun, Iran
September
Weather in September
The first month of the autumn, September, is still a tropical month in Khar Khun, Iran, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 30°C (86°F).Temperature
Khar Khun ushers in September with an average high-temperature of a still hot 30°C (86°F), showing a close resemblance to the previous month. September brings with it a nighttime average temperature of 19.8°C (67.6°F).Heat index
September's average heat index is evaluated at a hot 34°C (93.2°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The average relative humidity in September is 64%.Rainfall
In Khar Khun, during September, the rain falls for 7 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 101.4 rainfall days, and 414mm (16.3") of precipitation is accumulated.Snowfall
In Khar Khun, snow does not fall in April through October.Daylight
In Khar Khun, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 05:27 and sunset at 18:24. On the last day of September, sunrise is at 05:50 and sunset at 17:41 +0330.
Sunshine
In Khar Khun, the average sunshine in September is 10.4h.UV index
In Khar Khun, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. 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
Average temperature in September
Khar Khun, Iran
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The months with the lowest average high temperature are January and February (13.6°C).
- Average low temperature in September: 19.8°C
The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in September
Khar Khun, Iran
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1007.9mbar).
Average wind speed in September
Khar Khun, Iran
- Average wind speed in September: 8.2km/h
The windiest months (with the highest average wind speed) are June and July (9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.5km/h).
Average humidity in September
Khar Khun, Iran
- Average humidity in September: 64%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is June (59%).
Average rainfall in September
Khar Khun, Iran
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in September
Khar Khun, Iran
- Average rainfall days in September: 7 days
The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is June (5.3 days).
Average snowfall in September
Khar Khun, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Khar Khun, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.6 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
Khar Khun, Iran
- Average daylight in September: 12h and 24min
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 24min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in September
Khar Khun, Iran
- Average sunshine days in September: 20.3 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is May (15.9 days).
Average UV index in September
Khar Khun, Iran
- Average UV index in September: 6
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 March (UV index 3).
Average cloud cover in September
Khar Khun, Iran
- Average cloud cover in September: 17
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in September
Khar Khun, Iran
- Average visibility in September: 10km
The months with the highest visibility are January, June, August, September, October and December (10km).
The months with the lowest visibility are February, March, April, May, July and November (9km).
