Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September brings a slight decrease in temperature, down from a tropical 32.5°C (90.5°F) in August to a moderately hot 28°C (82.4°F). Sanaj's nighttime temperature in September demonstrates a noticeable plunge to a moderate 13.6°C (56.5°F).Humidity
In September, the average relative humidity in Sanaj is 27%.Rainfall
Months with rainfall are January through July, September through December. September is the first month it rains in Sanaj. Throughout September, in the average 0.4 rainfall days, it receives 1mm (0.04") of precipitation. In Sanaj, Iran, during the entire year, the rain falls for 63.6 days and collects up to 169mm (6.65") of precipitation.Snowfall
In Sanaj, snow does not fall in May through October.Daylight
The average length of the day in September in Sanaj is 12h and 24min.On the first day of September, sunrise is at 05:46 and sunset at 18:40. On the last day of the month, sunrise is at 06:08 and sunset at 17:59 +0330.
Sunshine
The average sunshine in September is 11.2h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
Is it hot in Sanaj during September?
What is the average humidity in September in Sanaj?
When does it start to rain in Sanaj?
When it does not snow in Sanaj?
What is the average length of the day in September in Sanaj?
What time are sunrise and sunset in September in Sanaj?
How long on average sun shines in September in Sanaj?
What is the UV index intensity in September in Sanaj?
Average temperature in September
Sanaj, Iran
- Average high temperature in September: 28°C
The warmest month (with the highest average high temperature) is July (33.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is July (19°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Sanaj, Iran
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in September
Sanaj, Iran
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is December (8.4km/h).
Average humidity in September
Sanaj, Iran
- Average humidity in September: 27%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (24%).
Average rainfall in September
Sanaj, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is February (30mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Sanaj, Iran
- Average rainfall days in September: 0.4 days
The months with the highest number of rainy days are March and April (9.8 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Sanaj, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Sanaj, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Sanaj, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in September
Sanaj, Iran
- Average sunshine days in September: 29.3 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.1 days).
Average UV index in September
Sanaj, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Sanaj, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Sanaj, Iran
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Sanaj, Iran
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