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
A subtle decrease in the average high-temperature marks September, falling from August's sweltering 38.2°C (100.8°F) to a hot 32.9°C (91.2°F). Khalan's average low-temperature for the month of September denotes a significant decline from the daily high, recording at a comfortable 18.4°C (65.1°F).Humidity
In Khalan, Iraq, 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
In Khalan, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 05:33 and sunset at 18:30. On the last day of September, in Khalan, sunrise is at 05:57 and sunset at 17:47 +03.
Sunshine
In Khalan, Iraq, the average sunshine in September is 11.7h.UV index
In September, the average daily maximum UV index in Khalan is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
How hot is it in Khalan in September?
What is the average humidity in September in Khalan?
When does it start raining in Khalan?
When it does not snow in Khalan?
What is the average length of the day in September in Khalan?
When is the sunrise / sunset in September in Khalan?
How many hours of sunshine does Khalan have in September?
What is the UV index intensity in September in Khalan?
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).
The 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).
The 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: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 11h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
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
The months with the highest UV index are June, July and August (UV index 8).
The 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
The 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
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).
Khalan, Iraq
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