September weather forecastZardanjan, Iran
September
Weather in September
September, the first month of the autumn in Zardanjan, is still a tropical month, with an average temperature varying between 18.5°C (65.3°F) and 31°C (87.8°F).Temperature
Zardanjan, Iran, records a mild change in average high-temperature during September, easing from 34.8°C (94.6°F) in August to a still hot 31°C (87.8°F). Zardanjan registers a substantial downturn from daytime peaks throughout September nights, with an average low-temperature of 18.5°C (65.3°F).Humidity
The average relative humidity in September is 17%.Rainfall
In Zardanjan, Iran, rain does not fall in July through September.Snowfall
March through October are months without snowfall.Daylight
In Zardanjan, the average length of the day in September is 12h and 22min.On the first day of September in Zardanjan, sunrise is at 05:37 and sunset at 18:27. On the last day of the month, sunrise is at 05:56 and sunset at 17:48 +0330.
Sunshine
In Zardanjan, the average sunshine in September is 11.6h.UV index
The average daily maximum UV index in September in Zardanjan is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. 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
Zardanjan, Iran
- Average high temperature in September: 31°C
The warmest month (with the highest average high temperature) is July (36.1°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is July (23.8°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Zardanjan, Iran
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).
Average wind speed in September
Zardanjan, Iran
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is July (11.1km/h).
The calmest month (with the lowest average wind speed) is December (5km/h).
Average humidity in September
Zardanjan, Iran
- Average humidity in September: 17%
The month with the highest relative humidity is January (45%).
The months with the lowest relative humidity are June and July (14%).
Average rainfall in September
Zardanjan, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is May (10mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in September
Zardanjan, Iran
- Average rainfall days in September: 0.4 days
The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Zardanjan, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Zardanjan, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Zardanjan, 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 6min).
- Average sunshine in September: 11h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January, February, November and December (Average sunshine: 7h and 24min).
Average sunshine days in September
Zardanjan, Iran
- Average sunshine days in September: 29.8 days
The month with the most sunshine days is August (30.4 days).
The month with the least sunshine days is April (20.4 days).
Average UV index in September
Zardanjan, 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, November and December (UV index 3).
Average cloud cover in September
Zardanjan, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is April (Cloud cover 15).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Zardanjan, 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).
