September weather forecastJarjanaz, Syria
September
Weather in September
September, the first month of the autumn in Jarjanaz, is still a tropical month, with an average temperature varying between 32.3°C (90.1°F) and 20.6°C (69.1°F).Temperature
The onset of September brings a small shift in high-temperatures, falling from a fiery hot 35.3°C (95.5°F) in August to a hot 32.3°C (90.1°F). Jarjanaz's temperature in September lowers to a consistent average of 20.6°C (69.1°F) during the nights.Heat index
The heat index in September is appraised at a fiery hot 37°C (98.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In September, the average relative humidity is 56%.Rainfall
Months with rainfall in Jarjanaz are January through June, September through December. September is the first month it rains in Jarjanaz. Throughout September, in the average 2.7 rainfall days, it receives 5mm (0.2") of precipitation. In Jarjanaz, during the entire year, the rain falls for 90 days and collects up to 281mm (11.06") of precipitation.Snowfall
In Jarjanaz, snow does not fall in March through November.Daylight
In Jarjanaz, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 06:05 and sunset at 19:00. On the last day of the month, sunrise is at 06:27 and sunset at 18:18 +03.
Sunshine
In Jarjanaz, the average sunshine in September is 10h.UV index
In September, the average daily maximum UV index in Jarjanaz is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jarjanaz, Syria
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is August (35.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is August (22.7°C).
The coldest month (with the lowest average low temperature) is January (5°C).
Average pressure in September
Jarjanaz, Syria
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1005mbar).
Average wind speed in September
Jarjanaz, Syria
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is July (16.4km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).
Average humidity in September
Jarjanaz, Syria
- Average humidity in September: 56%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is October (50%).
Average rainfall in September
Jarjanaz, Syria
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is December (71mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Jarjanaz, Syria
- Average rainfall days in September: 2.7 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Jarjanaz, Syria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (13mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Jarjanaz, Syria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.8 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
Jarjanaz, Syria
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Jarjanaz, Syria
- Average sunshine days in September: 26.6 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is January (13.7 days).
Average UV index in September
Jarjanaz, Syria
- Average UV index in September: 6
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Jarjanaz, Syria
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in September
Jarjanaz, 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).
