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 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
September is characterized by a slight reduction in average high-temperature, easing from a life-threatening hot 45.5°C (113.9°F) in August to an extremely hot 41.7°C (107.1°F). A significant drop from the day's peak to an average low-temperature of 29.2°C (84.6°F) is noted during the nights in September in Dar Bahareh.Humidity
In Dar Bahareh, the average relative humidity in September is 16%.Rainfall
In Dar Bahareh, rain does not fall in June through September.Daylight
In Dar Bahareh, the average length of the day in September is 12h and 21min.On the first day of September, sunrise is at 05:47 and sunset at 18:33. On the last day of the month, sunrise is at 06:03 and sunset at 17:56 +0330.
Sunshine
In Dar Bahareh, the average sunshine in September is 11.5h.UV index
The average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 8 during September leads to these instructions:
Take important precautions because unprotected skin can burn and be harmed swiftly. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
What is the driest month?
Does it rain in September?
How many hours of daylight does Dar Bahareh have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Dar Bahareh, Iran
- Average high temperature in September: 41.7°C
The warmest month (with the highest average high temperature) is July (46°C).
The month with the lowest average high temperature is January (18.7°C).
- Average low temperature in September: 29.2°C
The month with the highest average low temperature is July (33.5°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).
Average pressure in September
Dar Bahareh, Iran
- Average pressure in September: 1006.5mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (999mbar).
Average wind speed in September
Dar Bahareh, Iran
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is June (15.5km/h).
The calmest month (with the lowest average wind speed) is November (9km/h).
Average humidity in September
Dar Bahareh, Iran
- Average humidity in September: 16%
The month with the highest relative humidity is January (43%).
The month with the lowest relative humidity is June (9%).
Average rainfall in September
Dar Bahareh, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (61mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Dar Bahareh, Iran
- Average rainfall days in September: 0.2 days
The month with the highest number of rainy days is April (8.3 days).
The months with the least rainy days are June and August (0 days).
Average daylight in September /
Average sunshine in September
Dar Bahareh, Iran
- Average daylight in September: 12h and 2min
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 3min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Dar Bahareh, Iran
- Average sunshine days in September: 29.9 days
The months with the most sunshine days are July and August (30.8 days).
The month with the least sunshine days is April (19 days).
Average UV index in September
Dar Bahareh, Iran
- Average UV index in September: 8
The months with the highest UV index are June and July (UV index 10).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Dar Bahareh, Iran
- Average cloud cover in September: 1
The month with the most cloud cover is January (Cloud cover 20).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in September
Dar Bahareh, 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).
