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 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
September signals a high temperature of a still tropical 34.5°C (94.1°F), showing little variation from August. Khudayrah's average low temperature, barely cooler than the daytime high, steadies at a still hot 30.7°C (87.3°F) during September.Heat index
September's heat index is appraised at a burning hot 47°C (116.6°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.Understanding the heat index involves considering values for shaded locales with light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
In September, the average relative humidity is 68%.Rainfall
In Khudayrah, in September, it is raining for 2 days, with typically 2mm (0.08") of accumulated precipitation. Throughout the year, there are 63.2 rainfall days, and 160mm (6.3") of precipitation is accumulated.Daylight
In September, the average length of the day in Khudayrah is 12h and 14min.On the first day of September in Khudayrah, sunrise is at 05:55 and sunset at 18:22. On the last day of the month, sunrise is at 05:59 and sunset at 17:58 +03.
Sunshine
In Khudayrah, the average sunshine in September is 11.9h.UV index
The months with the highest UV index are April through October, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, an average UV index of 8 transforms into the following instructions:
Always take precautions; unprotected eyes and skin can be damaged rapidly. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
How hot does it get in Khudayrah in September?
What is the average humidity in September in Khudayrah?
How much does it rain in Khudayrah in September?
What is the average length of the day in September in Khudayrah?
What time are sunrise and sunset in September in Khudayrah?
How long on average sun shines in September in Khudayrah?
What is the month with the highest UV index in Khudayrah?
What is the UV index intensity in September in Khudayrah?
Average temperature in September
Khudayrah, Saudi Arabia
- Average high temperature in September: 34.5°C
The warmest month (with the highest average high temperature) is July (35.2°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in September: 30.7°C
The months with the highest average low temperature are June, July and August (31.3°C).
The coldest month (with the lowest average low temperature) is January (25.2°C).
Average pressure in September
Khudayrah, Saudi Arabia
- Average pressure in September: 1007.3mbar
The month with the highest atmospheric pressure is January (1014.6mbar).
The month with the lowest atmospheric pressure is July (1004.4mbar).
Average wind speed in September
Khudayrah, Saudi Arabia
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is July (14.3km/h).
The calmest month (with the lowest average wind speed) is December (10.6km/h).
Average humidity in September
Khudayrah, Saudi Arabia
- Average humidity in September: 68%
The month with the highest relative humidity is February (70%).
The months with the lowest relative humidity are May and July (62%).
Average rainfall in September
Khudayrah, Saudi Arabia
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is November (30mm).
The driest month (with the least rainfall) is June (1mm).
Average rainfall days in September
Khudayrah, Saudi Arabia
- Average rainfall days in September: 2 days
The month with the highest number of rainy days is November (10.6 days).
The month with the least rainy days is June (0.9 days).
Average daylight in September /
Average sunshine in September
Khudayrah, Saudi Arabia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 11h and 5min
The months with the most sunshine are May, June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
Khudayrah, Saudi Arabia
- Average sunshine days in September: 25.5 days
The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is November (14.9 days).
Average UV index in September
Khudayrah, Saudi Arabia
- Average UV index in September: 8
The months with the highest UV index are April, May, June, July, August, September and October (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 7).
Average cloud cover in September
Khudayrah, Saudi Arabia
- Average cloud cover in September: 9
The month with the most cloud cover is July (Cloud cover 26).
The month with the least cloud cover is October (Cloud cover 6).
Average visibility in September
Khudayrah, 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).
Khudayrah, Saudi Arabia
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