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
September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a sweltering 35.6°C (96.1°F) in August to a hot 30.8°C (87.4°F). Nighttime temperatures in Chaleh-ye Kamalvand, Iran, exhibit a substantial dip from daytime highs during September, averaging at a moderate 13.1°C (55.6°F).Humidity
In September, the average relative humidity is 26%.Rainfall
Months with rainfall in Chaleh-ye Kamalvand are January through May, September through December. September is the first month it rains in Chaleh-ye Kamalvand. Throughout September, in the average 0.5 rainfall days, it receives 1mm (0.04") of precipitation. In Chaleh-ye Kamalvand, Iran, during the entire year, the rain falls for 66.1 days and collects up to 338mm (13.31") of precipitation.Snowfall
In Chaleh-ye Kamalvand, snow does not fall in April through October.Daylight
In Chaleh-ye Kamalvand, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 05:50 and sunset at 18:41. On the last day of the month, sunrise is at 06:10 and sunset at 18:02 +0330.
Sunshine
The average sunshine in September in Chaleh-ye Kamalvand is 11.1h.UV index
In Chaleh-ye Kamalvand, Iran, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
How hot is it in Chaleh-ye Kamalvand in September?
What is the average humidity in September in Chaleh-ye Kamalvand?
When does it start to rain in Chaleh-ye Kamalvand?
When it does not snow in Chaleh-ye Kamalvand?
How many hours of daylight does Chaleh-ye Kamalvand have in September?
When are sunrise and sunset in September in Chaleh-ye Kamalvand?
How long on average sun shines in September in Chaleh-ye Kamalvand?
How high is the UV index in September in Chaleh-ye Kamalvand?
Average temperature in September
Chaleh-ye Kamalvand, Iran
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is July (36.2°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is July (19.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Chaleh-ye Kamalvand, Iran
- Average pressure in September: 1010.5mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed in September
Chaleh-ye Kamalvand, Iran
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is May (8.8km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Chaleh-ye Kamalvand, Iran
- Average humidity in September: 26%
The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is July (17%).
Average rainfall in September
Chaleh-ye Kamalvand, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (67mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Chaleh-ye Kamalvand, Iran
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is April (11.1 days).
The month with the least rainy days is August (0.1 days).
Average snowfall in September
Chaleh-ye Kamalvand, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Chaleh-ye Kamalvand, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 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
Chaleh-ye Kamalvand, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Chaleh-ye Kamalvand, Iran
- Average sunshine days in September: 29.4 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (16.5 days).
Average UV index in September
Chaleh-ye Kamalvand, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Chaleh-ye Kamalvand, Iran
- Average cloud cover in September: 2
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in September
Chaleh-ye Kamalvand, Iran
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Chaleh-ye Kamalvand, Iran
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