September weather forecast and climate
Darana, Iran

September, the first month of the autumn, in Darana, is still a pleasant month, with average temperature fluctuating between 22.3°C (72.1°F) and 11.6°C (52.9°F).

Temperature

In Darana, the average high-temperature marginally drops, from a warm 26.3°C (79.3°F) in August, to an agreeable 22.3°C (72.1°F). In September, the average low-temperature is 11.6°C (52.9°F).

Humidity

In September, the average relative humidity in Darana is 62%.

Rainfall

In Darana, during September, the rain falls for 11 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 129.9 rainfall days, and 320mm (12.6") of precipitation is accumulated.

Snowfall

In Darana snow does not fall in May through October.

Daylight

In Darana, the average length of the day in September is 12.4h.

Sunshine

The average sunshine in Darana is 9.6h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Darana?

In September, in Darana, the average high-temperature is 22.3°C (72.1°F), and the average low-temperature is 11.6°C (52.9°F).

What is the average humidity in September in Darana?

In Darana, Iran, the average relative humidity in September is 62%.

How many days does it rain in September in Darana?

In Darana, in September, it is raining for 11 days, with typically 18mm (0.71") of accumulated precipitation.

When it does not snow in Darana?

May through October are months without snowfall in Darana, Iran.

What is the average length of the day in September in Darana?

In September, the average length of the day in Darana, Iran, is 12.4h.

How long on average sun shines in September in Darana?

The average sunshine in September in Darana, Iran, is 9.6h.

What is the UV index reading in September in Darana?

In Darana, Iran, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Darana, Iran
  • Average high temperature in September: 22.3°C

The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in September: 11.6°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).

Average pressure in September - Darana, Iran
  • Average pressure in September: 1014.5mbar

The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).

Average wind speed in September - Darana, Iran
  • Average wind speed in September: 7.9km/h

The windiest month (with the highest average wind speed) is July (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).

Average humidity in September - Darana, Iran
  • Average humidity in September: 62%

The month with the highest relative humidity is January (74%).
Months with the lowest relative humidity are July and August (55%).

Average rainfall in September - Darana, Iran
  • Average rainfall in September: 18mm

The wettest months (with the highest rainfall) are April and May (44mm).
The driest month (with the least rainfall) is August (10mm).

Average rainfall days in September - Darana, Iran
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in September - Darana, Iran
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (66mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Darana, Iran
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Darana, Iran
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 9.6h

Months with the most sunshine are June and July (Average sunshine: 11.8h).
Months with the least sunshine are November and December (Average sunshine: 6.8).

Average sunshine days in September - Darana, Iran
  • Average sunshine days in September: 13.9 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in September - Darana, Iran
  • Average UV index in September: 4

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

Average cloud cover in September - Darana, Iran
  • Average cloud cover in September: 18

Months with the most cloud cover are February and March (Cloud cover 30).
Months with the least cloud cover are July and August (Cloud cover 14).

Average visibility in September - Darana, Iran
  • Average visibility in September: 10km

Months with the highest visibility are March, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February and April (9km).