September weather forecastVandadeh, Iran
September
Weather in September
September, the first month of the autumn in Vandadeh, is also a hot month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 31.6°C (88.9°F).Temperature
September sees a slight reduction in average high-temperature, with a shift from a fiery hot 35.5°C (95.9°F) in August to a hot 31.6°C (88.9°F). During September, the average low-temperature is an agreeable 20.8°C (69.4°F).Humidity
In September, the average relative humidity in Vandadeh is 19%.Rainfall
In Vandadeh, rain does not fall in July through September.Snowfall
In Vandadeh, snow does not fall in March through October.Daylight
In Vandadeh, the average length of the day in September is 12h and 23min.On the first day of September in Vandadeh, Iran, sunrise is at 05:39 and sunset at 18:30. On the last day of the month, sunrise is at 05:59 and sunset at 17:51 +0330.
Sunshine
In Vandadeh, the average sunshine in September is 11.6h.UV index
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 exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Vandadeh, Iran
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is July (37.2°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is July (26.7°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in September
Vandadeh, Iran
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in September
Vandadeh, Iran
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is July (12.4km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in September
Vandadeh, Iran
- Average humidity in September: 19%
The month with the highest relative humidity is January (46%).
The month with the lowest relative humidity is July (15%).
Average rainfall in September
Vandadeh, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (16mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in September
Vandadeh, Iran
- Average rainfall days in September: 0.4 days
The month with the highest number of rainy days is April (7.3 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Vandadeh, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Vandadeh, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.2 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
Vandadeh, 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 36min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in September
Vandadeh, Iran
- Average sunshine days in September: 29.3 days
The months with the most sunshine days are July and August (30.3 days).
The month with the least sunshine days is April (20 days).
Average UV index in September
Vandadeh, Iran
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Vandadeh, Iran
- Average cloud cover in September: 3
The months with the most cloud cover are March and April (Cloud cover 17).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Vandadeh, 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).
