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
September
Weather in September
Temperature
The onset of September marks an average high-temperature of a still moderately hot 27.2°C (81°F), hardly differing from August's 28.6°C (83.5°F). A slight dip in temperature to a still warm 23°C (73.4°F) marks the average nights during September.Heat index
For September, the heat index is evaluated at 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In September, the average relative humidity is 66%.Rainfall
January through June, September through December are months with rainfall in Ain El Assad. September is the first month it rains. Throughout September, in the average 1.4 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 71.6 rainfall days, and 398mm (15.67") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 23min.On the first day of September in Ain El Assad, sunrise is at 06:12 and sunset at 19:03. On the last day of the month, sunrise is at 06:32 and sunset at 18:23 EEST.
Sunshine
In Ain El Assad, the average sunshine in September is 10.2h.UV index
In Ain El Assad, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Ain El Assad?
What is the average humidity in September in Ain El Assad?
When does it start raining in Ain El Assad?
How many hours of daylight does Ain El Assad have in September?
What time are sunrise and sunset in September in Ain El Assad?
How many hours of sunshine does Ain El Assad have in September?
What is the UV index reading in September in Ain El Assad?
Average temperature in September
Ain El Assad, Lebanon
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in September: 23°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).
Average pressure in September
Ain El Assad, Lebanon
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1006.4mbar).
Average wind speed in September
Ain El Assad, Lebanon
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is January (14.6km/h).
The calmest month (with the lowest average wind speed) is November (10km/h).
Average humidity in September
Ain El Assad, Lebanon
- Average humidity in September: 66%
The month with the highest relative humidity is August (70%).
The month with the lowest relative humidity is November (55%).
Average rainfall in September
Ain El Assad, Lebanon
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is January (113mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Ain El Assad, Lebanon
- Average rainfall days in September: 1.4 days
The month with the highest number of rainy days is January (13.3 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Ain El Assad, Lebanon
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in September
Ain El Assad, Lebanon
- Average sunshine days in September: 27.5 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is January (14.6 days).
Average UV index in September
Ain El Assad, Lebanon
- 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, February and December (UV index 4).
Average cloud cover in September
Ain El Assad, Lebanon
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Ain El Assad, Lebanon
- 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).
