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
Al Marj signifies an average high-temperature of a still tropical 30°C (86°F) in September, closely mirroring the 31.5°C (88.7°F) of August. During the month of September, Al Marj anticipates a mean low-temperature of 23.2°C (73.8°F).Heat index
The heat index value for September is evaluated at a hot 32°C (89.6°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. 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 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
In September, the average relative humidity in Al Marj is 58%.Rainfall
In Al Marj, Libya, in September, during 3.5 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Al Marj, during the entire year, the rain falls for 67.7 days and collects up to 143mm (5.63") of precipitation.Daylight
In Al Marj, the average length of the day in September is 12h and 22min.On the first day of September in Al Marj, Libya, sunrise is at 06:11 and sunset at 19:01. On the last day of the month, sunrise is at 06:30 and sunset at 18:22 EET.
Sunshine
In September, the average sunshine is 9.9h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Al Marj during September?
What is the average humidity in September in Al Marj?
How much does it rain in Al Marj in September?
How many hours of daylight does Al Marj have in September?
What time are sunrise and sunset in September in Al Marj?
How many hours of sunshine does Al Marj have in September?
What is the UV index intensity in September in Al Marj?
Average temperature in September
Al Marj, Libya
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (16.8°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is February (11.7°C).
Average pressure in September
Al Marj, Libya
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.7mbar).
Average wind speed in September
Al Marj, Libya
- Average wind speed in September: 16.2km/h
The windiest months (with the highest average wind speed) are January and February (19.1km/h).
The calmest month (with the lowest average wind speed) is October (15.9km/h).
Average humidity in September
Al Marj, Libya
- Average humidity in September: 58%
The months with the highest relative humidity are January and December (64%).
The month with the lowest relative humidity is May (49%).
Average rainfall in September
Al Marj, Libya
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is January (37mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in September
Al Marj, Libya
- Average rainfall days in September: 3.5 days
The month with the highest number of rainy days is December (13.2 days).
The month with the least rainy days is August (0.4 days).
Average daylight in September /
Average sunshine in September
Al Marj, 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 6min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Al Marj, Libya
- Average sunshine days in September: 24.7 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is December (15 days).
Average UV index in September
Al Marj, Libya
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Al Marj, Libya
- Average cloud cover in September: 9
The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in September
Al Marj, 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 Marj, Libya
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