September weather forecastMarch, Iran
September
Weather in September
The first month of the autumn, September, is still a pleasant month in March, Iran, with an average temperature ranging between max 22.8°C (73°F) and min 14.2°C (57.6°F).Temperature
In March, September's average high-temperature stands at a pleasant 22.8°C (73°F), closely related to the preceding month. In September, March reports a consistent average low-temperature of 14.2°C (57.6°F) during the nights.Humidity
September is the most humid month in March, with an average relative humidity of 76%.Rainfall
In March, in September, it is raining for 6.9 days, with typically 9mm (0.35") of accumulated precipitation. Throughout the year, in March, there are 89.6 rainfall days, and 259mm (10.2") of precipitation is accumulated.Snowfall
In March, snow does not fall in April through December.Daylight
In September, the average length of the day in March, Iran, is 12h and 25min.On the first day of September, sunrise is at 05:34 and sunset at 18:30. On the last day of the month, sunrise is at 05:57 and sunset at 17:47 +0330.
Sunshine
The average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
March, Iran
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in September: 14.2°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in September
March, Iran
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).
Average wind speed in September
March, Iran
- Average wind speed in September: 7.3km/h
The windiest months (with the highest average wind speed) are January, February and March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).
Average humidity in September
March, Iran
- Average humidity in September: 76%
The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is May (64%).
Average rainfall in September
March, Iran
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is June (5mm).
Average rainfall days in September
March, Iran
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is March (10.9 days).
The months with the least rainy days are June, July and August (5.8 days).
Average snowfall in September
March, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
March, Iran
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
March, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and November (Average sunshine: 5h and 48min).
Average sunshine days in September
March, Iran
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is March (18.8 days).
Average UV index in September
March, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
March, Iran
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in September
March, Iran
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is September (8km).
