September weather forecastNisaf, Syria
September
Weather in September
September, the first month of the autumn in Nisaf, is still a warm month, with an average temperature fluctuating between 21°C (69.8°F) and 28.9°C (84°F).Temperature
The arrival of September is marked by an average high-temperature of a moderately hot 28.9°C (84°F), bearing a close resemblance to August. Nisaf's nights in September experience an average temperature drop to a pleasant 21°C (69.8°F).Heat index
Throughout September, the heat index is evaluated at a tropical 31°C (87.8°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
In September, the average relative humidity is 62%.Rainfall
In September, the rain falls for 2.7 days. Throughout September, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 89.6 rainfall days, and 342mm (13.46") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In Nisaf, 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 19:01. On the last day of September, in Nisaf, sunrise is at 06:28 and sunset at 18:19 +03.
Sunshine
In September, the average sunshine is 10h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 6 in September transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nisaf, Syria
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (14.1°C).
- Average low temperature in September: 21°C
The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is January (8.2°C).
Average pressure in September
Nisaf, Syria
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1005.9mbar).
Average wind speed in September
Nisaf, Syria
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is March (15km/h).
The calmest month (with the lowest average wind speed) is October (10km/h).
Average humidity in September
Nisaf, Syria
- Average humidity in September: 62%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is November (53%).
Average rainfall in September
Nisaf, Syria
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is January (87mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Nisaf, Syria
- Average rainfall days in September: 2.7 days
The month with the highest number of rainy days is January (14.6 days).
The month with the least rainy days is August (1.1 days).
Average snowfall in September
Nisaf, Syria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Nisaf, Syria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Nisaf, 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 54min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 30min).
Average sunshine days in September
Nisaf, Syria
- Average sunshine days in September: 25 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in September
Nisaf, 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
Nisaf, Syria
- Average cloud cover in September: 7
The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in September
Nisaf, 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).
