September weather forecastPatavan, Iran
September
Weather in September
September, the first month of the autumn in Patavan, is still a warm month, with an average temperature varying between 20.1°C (68.2°F) and 26°C (78.8°F).Temperature
With the advent of September, Patavan's high-temperatures adjust to a still moderately hot 26°C (78.8°F), closely aligning with the preceding month. During the month of September, an average temperature of 20.1°C (68.2°F) is noted during the nights.Humidity
In September, the average relative humidity is 74%.Rainfall
In Patavan, during September, the rain falls for 14.7 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 130.7 rainfall days, and 563mm (22.17") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Patavan, Iran, is 12h and 25min.On the first day of the month, sunrise is at 05:43 and sunset at 18:42. On the last day of September, sunrise is at 06:07 and sunset at 17:57 +0330.
Sunshine
The average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Patavan, Iran
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).
- Average low temperature in September: 20.1°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure in September
Patavan, Iran
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in September
Patavan, Iran
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity in September
Patavan, Iran
- Average humidity in September: 74%
The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall in September
Patavan, Iran
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in September
Patavan, Iran
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).
Average snowfall in September
Patavan, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Patavan, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.2 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
Patavan, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).
Average sunshine days in September
Patavan, Iran
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).
Average UV index in September
Patavan, Iran
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in September
Patavan, Iran
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in September
Patavan, Iran
- Average visibility in September: 10km
The months with the highest visibility are January, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are February, April, October and November (9km).
