September weather forecastBorujerd, Iran
September
Weather in September
September, the first month of the autumn in Borujerd, is also a moderately hot month, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 28.2°C (82.8°F).Temperature
With September's onset, the weather reveals a slight temperature decrease, transitioning from a tropical 32.6°C (90.7°F) in August to a moderately hot 28.2°C (82.8°F). With a significant temperature contrast, nighttime temperatures in Borujerd hover around an average low of 11.6°C (52.9°F) in September.Humidity
The average relative humidity in September in Borujerd, Iran, is 25%.Rainfall
In September, the rain falls for 1.9 days. Throughout September, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 83.9 rainfall days, and 350mm (13.78") of precipitation is accumulated.Snowfall
In Borujerd, snow does not fall in April through October.Daylight
In Borujerd, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 05:48 and sunset at 18:40. On the last day of September, in Borujerd, sunrise is at 06:08 and sunset at 18:00 +0330.
Sunshine
In Borujerd, Iran, the average sunshine in September is 11.3h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 during September leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Borujerd, Iran
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is July (33.4°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Borujerd, Iran
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Borujerd, Iran
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in September
Borujerd, Iran
- Average humidity in September: 25%
The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is July (19%).
Average rainfall in September
Borujerd, Iran
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is March (64mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in September
Borujerd, Iran
- Average rainfall days in September: 1.9 days
The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in September
Borujerd, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (153mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Borujerd, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.9 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
Borujerd, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 11h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 36min).
Average sunshine days in September
Borujerd, Iran
- Average sunshine days in September: 27.5 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (14.3 days).
Average UV index in September
Borujerd, 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 and December (UV index 2).
Average cloud cover in September
Borujerd, Iran
- Average cloud cover in September: 5
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in September
Borujerd, 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).
