September weather forecast
Khamis Mushait, Saudi Arabia

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Weather in September

September in Khamis Mushait paves the way for transitioning towards cooler months. The city experiences a noticeable temperature drop and reduction in rainfall. Nonetheless, the weather sustains its summer-like characteristics with long sunlit hours. Clear skies are indicative of the receding monsoons and the winds also maintain their summer pattern. However, sharper gusts amassing up to 15.2km/h (9.4mph) mark the advent of autumn.

Temperature

Khamis Mushait marks the onset of September with an average high-temperature of a still hot 30°C (86°F), subtly divergent from August's 30.3°C (86.5°F). Khamis Mushait, during September nights, observes an average temperature of 20.2°C (68.4°F).

Humidity

In Khamis Mushait, the average relative humidity in September is 26%.

Rainfall

In Khamis Mushait, in September, it is raining for 7.5 days, with typically 10mm (0.39") of accumulated precipitation. Throughout the year, in Khamis Mushait, there are 90.7 rainfall days, and 219mm (8.62") of precipitation is accumulated.

Daylight

In September, the average length of the day in Khamis Mushait, Saudi Arabia, is 12h and 14min.
On the first day of September, sunrise is at 05:54 and sunset at 18:23. On the last day of the month, sunrise is at 05:59 and sunset at 17:58 +03.

Sunshine

The average sunshine in September in Khamis Mushait, Saudi Arabia, is 11.9h.

UV index

In September, the average daily maximum UV index in Khamis Mushait is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

How hot does it get in Khamis Mushait in September?

The high-temperature, in September, in Khamis Mushait, is 30°C (86°F), while the low-temperature averages to 20.2°C (68.4°F).

What is the average humidity in September in Khamis Mushait?

In Khamis Mushait, Saudi Arabia, the average relative humidity in September is 26%.

How many days does it rain in September in Khamis Mushait?

In Khamis Mushait, Saudi Arabia, in September, during 7.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

What is the average length of the day in September in Khamis Mushait?

The average day length in September in Khamis Mushait is 12h and 14min.

When is the sunrise / sunset in September in Khamis Mushait?

On the first day of September in Khamis Mushait, sunrise is at 05:54 and sunset at 18:23. On the last day of the month, sunrise is at 05:59 and sunset at 17:58 +03.

How many hours of sunshine does Khamis Mushait have in September?

The average sunshine duration in September in Khamis Mushait is 11.9h.

What is the UV index reading in September in Khamis Mushait?

In September, the average daily maximum UV index in Khamis Mushait is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Average temperature in September
Khamis Mushait, Saudi Arabia

Average temperature in September - Khamis Mushait, Saudi Arabia
  • Average high temperature in September: 30°C

The warmest month (with the highest average high temperature) is June (31.8°C).
The month with the lowest average high temperature is January (21.3°C).

  • Average low temperature in September: 20.2°C

The month with the highest average low temperature is June (21.5°C).
The coldest month (with the lowest average low temperature) is January (11°C).

Average pressure in September
Khamis Mushait, Saudi Arabia

Average pressure in September - Khamis Mushait, Saudi Arabia
  • Average pressure in September: 1009.2mbar

The month with the highest atmospheric pressure is December (1016.1mbar).
The month with the lowest atmospheric pressure is July (1005.9mbar).

Average wind speed in September
Khamis Mushait, Saudi Arabia

Average wind speed in September - Khamis Mushait, Saudi Arabia
  • Average wind speed in September: 10.8km/h

The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is December (8.2km/h).

Average humidity in September
Khamis Mushait, Saudi Arabia

Average humidity in September - Khamis Mushait, Saudi Arabia
  • Average humidity in September: 26%

The month with the highest relative humidity is January (54%).
The month with the lowest relative humidity is June (24%).

Average rainfall in September
Khamis Mushait, Saudi Arabia

Average rainfall in September - Khamis Mushait, Saudi Arabia
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is August (58mm).
The driest months (with the least rainfall) are January, February and December (5mm).

Average rainfall days in September
Khamis Mushait, Saudi Arabia

Average rainfall days in September - Khamis Mushait, Saudi Arabia
  • Average rainfall days in September: 7.5 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is January (3.2 days).

Average daylight in September /
Average sunshine in September
Khamis Mushait, Saudi Arabia

Average daylight in September / Average sunshine in September - Khamis Mushait, Saudi Arabia
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in September: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in September
Khamis Mushait, Saudi Arabia

Average sunshine days in September - Khamis Mushait, Saudi Arabia
  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (8.8 days).

Average UV index in September
Khamis Mushait, Saudi Arabia

Average UV index in September - Khamis Mushait, Saudi Arabia
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 5).

Average cloud cover in September
Khamis Mushait, Saudi Arabia

Average cloud cover in September - Khamis Mushait, Saudi Arabia
  • Average cloud cover in September: 10

The month with the most cloud cover is July (Cloud cover 28).
The month with the least cloud cover is October (Cloud cover 4).

Average visibility in September
Khamis Mushait, Saudi Arabia

Average visibility in September - Khamis Mushait, Saudi Arabia
  • Average visibility in September: 10km

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

Khamis Mushait, Saudi Arabia

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