September weather forecast and climate
Khalan, Iraq

The first month of the autumn, September, is still a hot month in Khalan, Iraq, with average temperature varying between 32.9°C (91.2°F) and 18.4°C (65.1°F).

Temperature

In September, the average high-temperature drops, from a sweltering 38.2°C (100.8°F) in August, to a hot 32.9°C (91.2°F). In Khalan, Iraq, the average low-temperature is 18.4°C (65.1°F).

Humidity

The average relative humidity in September is 24%.

Rainfall

Months with rainfall in Khalan are January through June, September through December. September is the first month it rains. Throughout September, in the average 1.3 rainfall days, it receives 3mm (0.12") of precipitation. In Khalan, during the entire year, the rain falls for 94.6 days and collects up to 592mm (23.31") of precipitation.

Snowfall

In Khalan snow does not fall in April through November.

Daylight

The average length of the day in Khalan is 12.4h.

Sunshine

The average sunshine is 11.7h.

UV index

In Khalan, Iraq, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Khalan?

The average high-temperature, in September, in Khalan, Iraq, is 32.9°C (91.2°F), while the average low-temperature is 18.4°C (65.1°F).

What is the average humidity in September in Khalan?

In September, the average relative humidity in Khalan is 24%.

When does it start raining in Khalan?

September is the first month it rains in Khalan. Throughout September, in the average 1.3 rainfall days, it receives 3mm (0.12") of precipitation.

When it does not snow in Khalan?

In Khalan, Iraq, snow does not fall in April through November.

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

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

How many hours of sunshine does Khalan have in September?

In Khalan, Iraq, the average sunshine in September is 11.7h.

What is the UV index reading in September in Khalan?

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Khalan, Iraq
  • Average high temperature in September: 32.9°C

The warmest month (with the highest average high temperature) is July (38.3°C).
The month with the lowest average high temperature is January (7.9°C).

  • Average low temperature in September: 18.4°C

The month with the highest average low temperature is July (23.8°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).

Average pressure in September - Khalan, Iraq
  • Average pressure in September: 1009.9mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).

Average wind speed in September - Khalan, Iraq
  • Average wind speed in September: 7.4km/h

The windiest month (with the highest average wind speed) is July (8.6km/h).
The calmest months (with the lowest average wind speed) are November and December (5.7km/h).

Average humidity in September - Khalan, Iraq
  • Average humidity in September: 24%

The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is July (18%).

Average rainfall in September - Khalan, Iraq
  • Average rainfall in September: 3mm

The wettest month (with the highest rainfall) is March (117mm).
The driest months (with the least rainfall) are July and August (0mm).

Average rainfall days in September - Khalan, Iraq
  • Average rainfall days in September: 1.3 days

The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (0.3 days).

Average snowfall in September - Khalan, Iraq
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (36mm).
Months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September - Khalan, Iraq
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September / Average sunshine in September - Khalan, Iraq
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 11.7h

The month with the most sunshine is August (Average sunshine: 12.5h).
The month with the least sunshine is December (Average sunshine: 5.8h).

Average sunshine days in September - Khalan, Iraq
  • Average sunshine days in September: 27.8 days

The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (12.9 days).

Average UV index in September - Khalan, Iraq
  • Average UV index in September: 6

Months with the highest UV index are June, July and August (UV index 8).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in September - Khalan, Iraq
  • Average cloud cover in September: 3

Months with the most cloud cover are January, March and December (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in September - Khalan, Iraq
  • Average visibility in September: 10km

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).