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
Weather in September
Temperature
The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a life-threatening hot 46.2°C (115.2°F) in August to a blistering 42.3°C (108.1°F). The month of September sees a significant daily temperature drop, recording an average low-temperature of 29.9°C (85.8°F).Humidity
In September, the average relative humidity is 15%.Rainfall
June through September are months without rainfall in Chah Salem, Iran.Daylight
In September, the average length of the day is 12h and 21min.On the first day of September, sunrise is at 05:47 and sunset at 18:34. On the last day of the month, sunrise is at 06:04 and sunset at 17:57 +0330.
Sunshine
In Chah Salem, the average sunshine in September is 11.5h.UV index
The average daily maximum UV index in September in Chah Salem is 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 8 in September converts into the following recommendations:
Ensure you're always protected. Unprotected skin can get damaged in moments. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
How hot does it get in Chah Salem in September?
What is the average humidity in September in Chah Salem?
What is the driest month in Chah Salem?
Does it rain in Chah Salem in September?
What is the average length of the day in September in Chah Salem?
When is the sunrise / sunset in September in Chah Salem?
How many hours of sunshine does Chah Salem have in September?
What is the UV index intensity in September in Chah Salem?
Average temperature in September
Chah Salem, Iran
- Average high temperature in September: 42.3°C
The warmest month (with the highest average high temperature) is July (46.9°C).
The month with the lowest average high temperature is January (19.1°C).
- Average low temperature in September: 29.9°C
The month with the highest average low temperature is July (34.2°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).
Average pressure in September
Chah Salem, Iran
- Average pressure in September: 1006.3mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (998.8mbar).
Average wind speed in September
Chah Salem, Iran
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is June (15.8km/h).
The calmest month (with the lowest average wind speed) is November (9.6km/h).
Average humidity in September
Chah Salem, Iran
- Average humidity in September: 15%
The month with the highest relative humidity is January (43%).
The month with the lowest relative humidity is June (9%).
Average rainfall in September
Chah Salem, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (55mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Chah Salem, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is April (7.5 days).
The months with the least rainy days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Chah Salem, 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: 7h and 0min).
Average sunshine days in September
Chah Salem, Iran
- Average sunshine days in September: 29.9 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is April (19.3 days).
Average UV index in September
Chah Salem, Iran
- Average UV index in September: 8
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in September
Chah Salem, 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
Chah Salem, 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).
Chah Salem, Iran
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