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
September
Weather in September
Temperature
The shift from August to September includes a small decrease in the average high-temperature, from a tropical 32.3°C (90.1°F) to a warm 28.2°C (82.8°F). In September, Susan Var experiences a temperature dip to an average of 17.3°C (63.1°F) at night.Humidity
In Susan Var, the average relative humidity in September is 33%.Rainfall
In Susan Var, during September, the rain falls for 3.4 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 67.8 rainfall days, and 128mm (5.04") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Susan Var is 12h and 24min.On the first day of the month, sunrise is at 05:24 and sunset at 18:18. On the last day of September, in Susan Var, sunrise is at 05:46 and sunset at 17:37 +0330.
Sunshine
The average sunshine in September is 11.2h.UV index
In September, the average daily maximum UV index in Susan Var is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Susan Var in September?
What is the average humidity in September in Susan Var?
How much does it rain in Susan Var in September?
When it does not snow in Susan Var?
How many hours of daylight does Susan Var have in September?
What time are sunrise and sunset in September in Susan Var?
How long on average sun shines in September in Susan Var?
How high is the UV index in September in Susan Var?
Average temperature in September
Susan Var, Iran
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is July (34°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 17.3°C
The month with the highest average low temperature is July (22.5°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Susan Var, Iran
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in September
Susan Var, Iran
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is July (13km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity in September
Susan Var, Iran
- Average humidity in September: 33%
The month with the highest relative humidity is December (52%).
The months with the lowest relative humidity are June and July (27%).
Average rainfall in September
Susan Var, Iran
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is May (18mm).
The driest months (with the least rainfall) are July and December (5mm).
Average rainfall days in September
Susan Var, Iran
- Average rainfall days in September: 3.4 days
The month with the highest number of rainy days is April (9.4 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Susan Var, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Susan Var, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.5 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
Susan Var, 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 June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 7h and 18min).
Average sunshine days in September
Susan Var, Iran
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (15.2 days).
Average UV index in September
Susan Var, Iran
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Susan Var, Iran
- Average cloud cover in September: 5
The month with the most cloud cover is March (Cloud cover 18).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in September
Susan Var, 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).
