September weather forecastKhundab, Iran
September
Weather in September
September, the first month of the autumn in Khundab, is also a moderately hot month, with temperature in the range of an average low of 17.2°C (63°F) and an average high of 29.8°C (85.6°F).Temperature
Khundab in September experiences a gentle temperature dip, with average high-temperatures reducing from a tropical 33.7°C (92.7°F) in August to a moderately hot 29.8°C (85.6°F). Khundab observes a substantial disparity between daytime high and the average low-temperature of 17.2°C (63°F) during September nights.Humidity
The average relative humidity in September is 18%.Rainfall
In Khundab, rain does not fall in July through September.Snowfall
In Khundab, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 05:41 and sunset at 18:31. On the last day of the month, sunrise is at 06:00 and sunset at 17:52 +0330.
Sunshine
In Khundab, the average sunshine in September is 11.7h.UV index
In Khundab, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Khundab, Iran
- Average high temperature in September: 29.8°C
The warmest month (with the highest average high temperature) is July (35.3°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in September: 17.2°C
The month with the highest average low temperature is July (22.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in September
Khundab, Iran
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in September
Khundab, Iran
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is July (10.8km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in September
Khundab, Iran
- Average humidity in September: 18%
The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is July (14%).
Average rainfall in September
Khundab, Iran
- Average rainfall in September: 0mm
The wettest months (with the highest rainfall) are May and November (11mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in September
Khundab, Iran
- Average rainfall days in September: 0.2 days
The month with the highest number of rainy days is April (7.1 days).
The month with the least rainy days is September (0.2 days).
Average snowfall in September
Khundab, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Khundab, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.9 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
Khundab, 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 42min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, November and December (Average sunshine: 7h and 24min).
Average sunshine days in September
Khundab, Iran
- Average sunshine days in September: 29.7 days
The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is April (20.8 days).
Average UV index in September
Khundab, Iran
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Khundab, Iran
- Average cloud cover in September: 3
The months with the most cloud cover are April and November (Cloud cover 15).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Khundab, 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).
