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
With the commencement of September, Ar Ruhaybah records a moderate temperature decline, with the average high easing from August's tropical 31.1°C (88°F) to a moderately hot 27.4°C (81.3°F). Ar Ruhaybah reports an average nighttime low-temperature of 16.3°C (61.3°F) in September.Heat index
For most parts of September, the heat index is computed to be 27°C (80.6°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.The standards for the heat index are set for locations in shade and under light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In Ar Ruhaybah, the average relative humidity in September is 42%.Rainfall
In Ar Ruhaybah, during September, the rain falls for 4.1 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 91.3 rainfall days, and 279mm (10.98") of precipitation is accumulated.Snowfall
In Ar Ruhaybah, Syria, snow does not fall in April through November.Daylight
In Ar Ruhaybah, Syria, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 06:07 and sunset at 18:58. On the last day of September, sunrise is at 06:27 and sunset at 18:18 +03.
Sunshine
In September, the average sunshine is 9.9h.UV index
In September, the average daily maximum UV index in Ar Ruhaybah is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Take precautions - Protection against sunburn is recommended. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the average September temperature in Ar Ruhaybah?
What is the average humidity in September in Ar Ruhaybah?
How many days does it rain in September in Ar Ruhaybah?
When it does not snow in Ar Ruhaybah?
What is the average length of the day in September in Ar Ruhaybah?
When are sunrise and sunset in September in Ar Ruhaybah?
How long on average sun shines in September in Ar Ruhaybah?
How high is the UV index in September in Ar Ruhaybah?
Average temperature in September
Ar Ruhaybah, Syria
- Average high temperature in September: 27.4°C
The warmest month (with the highest average high temperature) is July (31.5°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is July (19.5°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Ar Ruhaybah, Syria
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1006.1mbar).
Average wind speed in September
Ar Ruhaybah, Syria
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in September
Ar Ruhaybah, Syria
- Average humidity in September: 42%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is July (33%).
Average rainfall in September
Ar Ruhaybah, Syria
- Average rainfall in September: 10mm
The wettest months (with the highest rainfall) are January and October (37mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Ar Ruhaybah, Syria
- Average rainfall days in September: 4.1 days
The month with the highest number of rainy days is April (11.6 days).
The months with the least rainy days are July and August (0.8 days).
Average snowfall in September
Ar Ruhaybah, Syria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ar Ruhaybah, Syria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.5 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
Ar Ruhaybah, Syria
- 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: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Ar Ruhaybah, Syria
- Average sunshine days in September: 24.3 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is February (15.8 days).
Average UV index in September
Ar Ruhaybah, Syria
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Ar Ruhaybah, Syria
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in September
Ar Ruhaybah, Syria
- 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).
Ar Ruhaybah, Syria
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