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 snowfall in September
- Average snowfall 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 brings an average high-temperature of a still warm 27.3°C (81.1°F), showing a slight difference from August's 28.8°C (83.8°F). Amioun in September experiences a minor decline in temperature, with an average low of 23.1°C (73.6°F) at night.Heat index
For September, the heat index is calculated to be 29°C (84.2°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In September, the average relative humidity is 64%.Rainfall
Months with rainfall in Amioun, Lebanon, are January through June, September through December. September is the first month it rains in Amioun, Lebanon. Throughout September, in the average 2 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, in Amioun, there are 59.9 rainfall days, and 125mm (4.92") of precipitation is accumulated.Snowfall
September is the only month when snow falls. September is the month with the most snowfall. Snow falls for 0.1 days and accumulates 1mm (0.04") of snow.Daylight
The average length of the day in September in Amioun is 12h and 23min.On the first day of the month, sunrise is at 06:10 and sunset at 19:02. On the last day of September, in Amioun, sunrise is at 06:30 and sunset at 18:22 EEST.
Sunshine
In September, the average sunshine in Amioun is 10.1h.UV index
In Amioun, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are September temperatures in Amioun?
What is the average humidity in September in Amioun?
When does it start to rain in Amioun?
When does it snow the most in Amioun?
When does it start snowing in Amioun?
What is the average length of the day in September in Amioun?
What time are sunrise and sunset in September in Amioun?
How long on average sun shines in September in Amioun?
What is the UV index intensity in September in Amioun?
Average temperature in September
Amioun, Lebanon
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).
Average pressure in September
Amioun, Lebanon
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).
Average wind speed in September
Amioun, Lebanon
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest month (with the lowest average wind speed) is October (11.1km/h).
Average humidity in September
Amioun, Lebanon
- Average humidity in September: 64%
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is November (55%).
Average rainfall in September
Amioun, Lebanon
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is December (35mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Amioun, Lebanon
- Average rainfall days in September: 2 days
The month with the highest number of rainy days is January (9.5 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in September
Amioun, Lebanon
- Average snowfall in September: 1mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in September
Amioun, Lebanon
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Amioun, 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: 9h and 54min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).
Average sunshine days in September
Amioun, Lebanon
- Average sunshine days in September: 24.5 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is January (18.4 days).
Average UV index in September
Amioun, 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
Amioun, Lebanon
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in September
Amioun, 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).
Amioun, Lebanon
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