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 snowfall in September
- Average snowfall 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 average high-temperature during September is a still moderately hot 26°C (78.8°F), almost matching the conditions of the preceding month. Salak Deh's temperature drops to an average low of 20.1°C (68.2°F) during the nights of September.Humidity
In Salak Deh, the average relative humidity in September is 74%.Rainfall
In Salak Deh, 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
In Salak Deh, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:40 and sunset at 18:38. On the last day of the month, sunrise is at 06:04 and sunset at 17:54 +0330.
Sunshine
In Salak Deh, the average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the temperature in September in Salak Deh?
What is the average humidity in September in Salak Deh?
How much does it rain in Salak Deh in September?
When it does not snow in Salak Deh?
What is the average length of the day in September in Salak Deh?
When are sunrise and sunset in September in Salak Deh?
How long on average sun shines in September in Salak Deh?
What is the UV index reading in September in Salak Deh?
Average temperature in September
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, Iran
- Average daylight in September: 12h and 2min
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 5min
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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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
Salak Deh, 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).
Salak Deh, Iran
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