September weather forecastDouris, Lebanon
September
Weather in September
The first month of the autumn, September, is still a warm month in Douris, Lebanon, with an average temperature varying between 16.1°C (61°F) and 25.5°C (77.9°F).Temperature
The arrival of September denotes a barely perceptible change in the average high-temperatures to a still warm 25.5°C (77.9°F) from August's 28.3°C (82.9°F). The average temperature in Douris during September nights dips to a refreshing 16.1°C (61°F).Humidity
In Douris, the average relative humidity in September is 58%.Rainfall
In September, the rain falls for 4.9 days. Throughout September, 11mm (0.43") of precipitation is accumulated. Throughout the year, there are 101.3 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In Douris, Lebanon, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 06:09 and sunset at 19:01. On the last day of September, sunrise is at 06:29 and sunset at 18:20 EEST.
Sunshine
In September, the average sunshine is 10h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. 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
Average temperature in September
Douris, Lebanon
- Average high temperature in September: 25.5°C
The warmest months (with the highest average high temperature) are July and August (28.3°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in September: 16.1°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in September
Douris, Lebanon
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1006.4mbar).
Average wind speed in September
Douris, Lebanon
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in September
Douris, Lebanon
- Average humidity in September: 58%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is June (50%).
Average rainfall in September
Douris, Lebanon
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is January (100mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Douris, Lebanon
- Average rainfall days in September: 4.9 days
The month with the highest number of rainy days is January (14.6 days).
The months with the least rainy days are July and August (1.3 days).
Average snowfall in September
Douris, Lebanon
- Average snowfall in September: 0mm
The month with the highest snowfall is January (99mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Douris, Lebanon
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Douris, Lebanon
- Average daylight in September: 12h and 24min
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 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Douris, Lebanon
- Average sunshine days in September: 23.1 days
The month with the most sunshine days is July (29.6 days).
The month with the least sunshine days is January (13.8 days).
Average UV index in September
Douris, Lebanon
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Douris, Lebanon
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 36).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in September
Douris, Lebanon
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
