September weather forecast
Gerdah Sang, Iran

September

Weather in September

September, the first month of the autumn in Gerdah Sang, is still a pleasant month, with an average temperature ranging between max 22.1°C (71.8°F) and min 11.4°C (52.5°F).

Temperature

With the arrival of September, Gerdah Sang experiences a modest decline in average high-temperatures, transitioning from a moderately hot 25.7°C (78.3°F) in August to an agreeable 22.1°C (71.8°F). During September, Gerdah Sang experiences an average low-temperature of 11.4°C (52.5°F) at night.

Humidity

In September, the average relative humidity in Gerdah Sang, Iran, is 58%.

Rainfall

In September, the rain falls for 8.8 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Gerdah Sang, during the entire year, the rain falls for 100.2 days and collects up to 282mm (11.1") of precipitation.

Snowfall

In Gerdah Sang, Iran, snow does not fall in May through September.

Daylight

In September, the average length of the day in Gerdah Sang is 12h and 26min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:51. On the last day of September, sunrise is at 06:16 and sunset at 18:05 +0330.

Sunshine

The average sunshine in September in Gerdah Sang is 10.4h.

UV index

In Gerdah Sang, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 4 in September transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What is the average September temperature in Gerdah Sang?
The average high-temperature and low-temperature in Gerdah Sang during September are 22.1°C (71.8°F) and 11.4°C (52.5°F) respectively.
What is the average humidity in September in Gerdah Sang?
The average relative humidity in September in Gerdah Sang, Iran, is 58%.
How many days does it rain in September in Gerdah Sang?
In September, the rain falls for 8.8 days. Throughout September, 25mm (0.98") of precipitation is accumulated.
When it does not snow in Gerdah Sang?
In Gerdah Sang, snow does not fall in May through September.
Does it snow in Gerdah Sang in September?
In Gerdah Sang, Iran, in September, it doesn't snow. In October, it regularly snows.
How many hours of daylight does Gerdah Sang have in September?
In Gerdah Sang, the average day length in September is 12h and 26min.
When is the sunrise / sunset in September in Gerdah Sang?
On the first day of September in Gerdah Sang, Iran, sunrise is at 05:50 and sunset at 18:51. On the last day of the month, sunrise is at 06:16 and sunset at 18:05 +0330.
How long on average sun shines in September in Gerdah Sang?
In Gerdah Sang, Iran, the average sunshine duration in September is 10.4h.
How high is the UV index in September in Gerdah Sang?
The average daily maximum UV index in September in Gerdah Sang is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Gerdah Sang, Iran
  • Average high temperature in September: 22.1°C

The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in September: 11.4°C

The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

Average pressure in September
Gerdah Sang, Iran
  • Average pressure in September: 1014.5mbar

The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).

Average wind speed in September
Gerdah Sang, Iran
  • Average wind speed in September: 9.7km/h

The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).

Average humidity in September
Gerdah Sang, Iran
  • Average humidity in September: 58%

The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are July and August (52%).

Average rainfall in September
Gerdah Sang, Iran
  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).

Average rainfall days in September
Gerdah Sang, Iran
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in September
Gerdah Sang, Iran
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (112mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Gerdah Sang, Iran
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Gerdah Sang, Iran
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in September
Gerdah Sang, Iran
  • Average sunshine days in September: 18.1 days

The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in September
Gerdah Sang, Iran
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September
Gerdah Sang, Iran
  • Average cloud cover in September: 17

The month with the most cloud cover is February (Cloud cover 30).
The months with the least cloud cover are June, July and August (Cloud cover 14).

Average visibility in September
Gerdah Sang, 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).

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