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
A minimal variation is noted in Al-Khums's average high-temperature at the onset of September, reaching a still tropical 30°C (86°F) from August's 31.1°C (88°F). During the month of September, Al-Khums anticipates a mean low-temperature of 24.7°C (76.5°F).Heat index
September's average heat index is appraised at a tropical 33°C (91.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
The months with the highest humidity in Al-Khums, Libya, are August through October, with an average relative humidity of 61%.Rainfall
In Al-Khums, during September, the rain falls for 3.6 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 65.3 rainfall days, and 117mm (4.61") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September in Al-Khums, sunrise is at 06:38 and sunset at 19:27. On the last day of the month, sunrise is at 06:56 and sunset at 18:48 EET.
Sunshine
In September, the average sunshine in Al-Khums is 9.8h.UV index
June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 7 in September translates into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
How hot is September in Al-Khums?
What are the most humid months in Al-Khums?
What is the average humidity in September in Al-Khums?
How many days does it rain in September in Al-Khums?
What is the average length of the day in September in Al-Khums?
When is the sunrise / sunset in September in Al-Khums?
How many hours of sunshine does Al-Khums have in September?
What is the month with the highest UV index in Al-Khums?
What is the UV index intensity in September in Al-Khums?
Average temperature in September
Al-Khums, Libya
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (17°C).
- Average low temperature in September: 24.7°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is February (12.6°C).
Average pressure in September
Al-Khums, Libya
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1014.3mbar).
Average wind speed in September
Al-Khums, Libya
- Average wind speed in September: 17.7km/h
The windiest month (with the highest average wind speed) is January (23.3km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).
Average humidity in September
Al-Khums, Libya
- Average humidity in September: 61%
The months with the highest relative humidity are August, September and October (61%).
The month with the lowest relative humidity is November (56%).
Average rainfall in September
Al-Khums, Libya
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is December (23mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in September
Al-Khums, Libya
- Average rainfall days in September: 3.6 days
The month with the highest number of rainy days is December (10.7 days).
The month with the least rainy days is July (0.3 days).
Average daylight in September /
Average sunshine in September
Al-Khums, Libya
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in September
Al-Khums, Libya
- Average sunshine days in September: 25.1 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is December (17.3 days).
Average UV index in September
Al-Khums, Libya
- Average UV index in September: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are February and December (UV index 4).
Average cloud cover in September
Al-Khums, Libya
- Average cloud cover in September: 12
The month with the most cloud cover is December (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 3).
Average visibility in September
Al-Khums, Libya
- 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).
Al-Khums, Libya
Weather forecast for your location
2. Allow the app to use your location
