September weather forecastPahlavani, Iran
September
Weather in September
September, the first month of the autumn in Pahlavani, is still a warm month, with an average temperature varying between 15.6°C (60.1°F) and 27.7°C (81.9°F).Temperature
During the shift to September, Pahlavani records a mild decrease in average high-temperature, moving from a tropical 30.9°C (87.6°F) in August to a moderately hot 27.7°C (81.9°F). A striking departure from daytime highs to an average low-temperature of 15.6°C (60.1°F) is witnessed during September.Humidity
In Pahlavani, the average relative humidity in September is 18%.Rainfall
Months with rainfall are January through July, September through December. September is the first month it rains. Throughout September, in the average 0.8 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 41.6 rainfall days, and 92mm (3.62") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 21min.On the first day of the month, sunrise is at 05:37 and sunset at 18:23. On the last day of September, sunrise is at 05:53 and sunset at 17:46 +0330.
Sunshine
In Pahlavani, the average sunshine in September is 11.4h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, an average UV index of 5 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. To guard against the harmful effects of the Sun, minimize exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pahlavani, Iran
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in September: 15.6°C
The month with the highest average low temperature is July (21.5°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in September
Pahlavani, Iran
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is July (1006mbar).
Average wind speed in September
Pahlavani, Iran
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in September
Pahlavani, Iran
- Average humidity in September: 18%
The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (14%).
Average rainfall in September
Pahlavani, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is April (17mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Pahlavani, Iran
- Average rainfall days in September: 0.8 days
The month with the highest number of rainy days is April (7.6 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Pahlavani, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Pahlavani, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3 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
Pahlavani, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 11h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and November (Average sunshine: 7h and 24min).
Average sunshine days in September
Pahlavani, Iran
- Average sunshine days in September: 29.1 days
The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is April (20.7 days).
Average UV index in September
Pahlavani, 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, February, November and December (UV index 3).
Average cloud cover in September
Pahlavani, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is April (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Pahlavani, 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).
