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
Kheshtianak experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a hot 32.6°C (90.7°F) in August to a warm 27.9°C (82.2°F). A sharp divergence from daytime highs is noted during the month of September, with the average nighttime temperature settling at a cool 11.5°C (52.7°F).Humidity
In September, the average relative humidity is 25%.Rainfall
In Kheshtianak, in September, it is raining for 1.6 days, with typically 2mm (0.08") of accumulated precipitation. In Kheshtianak, during the entire year, the rain falls for 83.6 days and collects up to 350mm (13.78") of precipitation.Snowfall
In Kheshtianak, snow does not fall in April through October.Daylight
In Kheshtianak, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 05:49 and sunset at 18:41. On the last day of September, in Kheshtianak, sunrise is at 06:09 and sunset at 18:01 +0330.
Sunshine
In September, the average sunshine in Kheshtianak is 11.2h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 5 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What are the temperatures in Kheshtianak in September?
What is the average humidity in September in Kheshtianak?
How much does it rain in Kheshtianak in September?
When it does not snow in Kheshtianak?
What is the average length of the day in September in Kheshtianak?
What time are sunrise and sunset in September in Kheshtianak?
How long on average sun shines in September in Kheshtianak?
What is the UV index intensity in September in Kheshtianak?
Average temperature in September
Kheshtianak, Iran
- Average high temperature in September: 27.9°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: 11.5°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
Kheshtianak, Iran
- Average pressure in September: 1011.7mbar
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
Kheshtianak, 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
Kheshtianak, 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
Kheshtianak, 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
Kheshtianak, Iran
- Average rainfall days in September: 1.6 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
Kheshtianak, 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
Kheshtianak, 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
Kheshtianak, Iran
- Average daylight in September: 12h and 2min
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 1min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in September
Kheshtianak, Iran
- Average sunshine days in September: 27.7 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
Kheshtianak, 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
Kheshtianak, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Kheshtianak, 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).
Kheshtianak, Iran
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