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
September
Weather in September
Temperature
The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a very hot 37.1°C (98.8°F) in August to a hot 33.4°C (92.1°F). In stark contrast to the day's heat, the temperature dips to an average of 21.2°C (70.2°F) during September nights.Heat index
The heat index for September is appraised at a sweltering 37°C (98.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In Tall Abu Susah, the average relative humidity in September is 49%.Rainfall
Months with rainfall in Tall Abu Susah, Syria, are January through June, September through December. September is the first month it rains in Tall Abu Susah. Throughout September, in the average 1.7 rainfall days, it receives 3mm (0.12") of precipitation. In Tall Abu Susah, during the entire year, the rain falls for 78.1 days and collects up to 226mm (8.9") of precipitation.Snowfall
In Tall Abu Susah, snow does not fall in March through November.Daylight
In Tall Abu Susah, Syria, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 06:01 and sunset at 18:56. On the last day of September, in Tall Abu Susah, sunrise is at 06:23 and sunset at 18:14 +03.
Sunshine
In September, the average sunshine is 10h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 6 in September translates into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Tall Abu Susah in September?
What is the average humidity in September in Tall Abu Susah?
When does it start raining in Tall Abu Susah?
When it does not snow in Tall Abu Susah?
What is the average length of the day in September in Tall Abu Susah?
When are sunrise and sunset in September in Tall Abu Susah?
How many hours of sunshine does Tall Abu Susah have in September?
What is the UV index reading in September in Tall Abu Susah?
Average temperature in September
Tall Abu Susah, Syria
- Average high temperature in September: 33.4°C
The warmest month (with the highest average high temperature) is August (37.1°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in September: 21.2°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in September
Tall Abu Susah, Syria
- Average pressure in September: 1009.6mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed in September
Tall Abu Susah, Syria
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is July (19.9km/h).
The calmest month (with the lowest average wind speed) is November (10.5km/h).
Average humidity in September
Tall Abu Susah, Syria
- Average humidity in September: 49%
The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are June and October (44%).
Average rainfall in September
Tall Abu Susah, Syria
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is December (54mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Tall Abu Susah, Syria
- Average rainfall days in September: 1.7 days
The month with the highest number of rainy days is January (12.3 days).
The month with the least rainy days is August (0 days).
Average snowfall in September
Tall Abu Susah, Syria
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Tall Abu Susah, Syria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Tall Abu Susah, Syria
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in September
Tall Abu Susah, Syria
- Average sunshine days in September: 27.3 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in September
Tall Abu Susah, Syria
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Tall Abu Susah, Syria
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in September
Tall Abu Susah, Syria
- 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).
