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
The introduction of September sees an average high-temperature of a still hot 31°C (87.8°F), hardly deviating from August. During the nights in September, Āţimah observes an average low-temperature of 21.5°C (70.7°F).Heat index
The heat index in September is computed to be a very hot 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The average relative humidity in September is 61%.Rainfall
In September, the rain falls for 4.8 days. Throughout September, 7mm (0.28") of precipitation is accumulated. In Āţimah, during the entire year, the rain falls for 93.7 days and collects up to 364mm (14.33") of precipitation.Snowfall
In Āţimah, Syria, snow does not fall in January through November.Daylight
In Āţimah, the average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 06:05 and sunset at 19:01. On the last day of September, sunrise is at 06:27 and sunset at 18:18 +03.
Sunshine
The average sunshine in September is 9.9h.UV index
In Āţimah, Syria, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, a daily UV index of 6 turns into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
How many hours of daylight does Āţimah have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Āţimah have in September?
What is the UV index reading in September?
Average temperature in September
Āţimah, Syria
- Average high temperature in September: 31°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 21.5°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 (5.9°C).
Average pressure in September
Āţimah, Syria
- Average pressure in September: 1010.3mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1005.3mbar).
Average wind speed in September
Āţimah, Syria
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is July (12.2km/h).
The calmest month (with the lowest average wind speed) is October (8km/h).
Average humidity in September
Āţimah, Syria
- Average humidity in September: 61%
The month with the highest relative humidity is January (70%).
The months with the lowest relative humidity are October and November (52%).
Average rainfall in September
Āţimah, Syria
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in September
Āţimah, Syria
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is January (13.3 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in September
Āţimah, Syria
- Average snowfall in September: 0mm
The month with the highest snowfall is December (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Āţimah, Syria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Āţimah, 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: 9h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Āţimah, Syria
- Average sunshine days in September: 23.2 days
The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is February (15.6 days).
Average UV index in September
Āţimah, Syria
- 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 and December (UV index 3).
Average cloud cover in September
Āţimah, Syria
- Average cloud cover in September: 12
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Āţimah, 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).
Āţimah, Syria
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