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
During September, Silwad observes a subtle ascent to a still hot 31.7°C (89.1°F) from August's 33.4°C (92.1°F) in the average high-temperature. Silwad encounters a steady low-temperature average of 21.9°C (71.4°F) throughout the month of September.Heat index
The heat index in September is appraised at a fiery hot 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Evaluating the heat index requires understanding its values in the shade and with gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In Silwad, West Bank, the average relative humidity in September is 58%.Rainfall
January through June, September through December are months with rainfall in Silwad. September is the first month it rains. Throughout September, in the average 1.1 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 45.2 rainfall days, and 95mm (3.74") of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
In September, the average length of the day in Silwad is 12h and 22min.On the first day of the month, sunrise is at 06:14 and sunset at 19:03. On the last day of September, sunrise is at 06:32 and sunset at 18:25 EEST.
Sunshine
The average sunshine in September in Silwad, West Bank, is 10.1h.UV index
The average daily maximum UV index in September in Silwad is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Deflect overexposure. Sun protection is a necessity. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
How hot does it get in Silwad in September?
What is the average humidity in September in Silwad?
When does it start to rain in Silwad?
When it does not snow in Silwad?
What is the average length of the day in September in Silwad?
When are sunrise and sunset in September in Silwad?
How many hours of sunshine does Silwad have in September?
What is the UV index reading in September in Silwad?
Average temperature in September
Silwad, West Bank
- Average high temperature in September: 31.7°C
The warmest month (with the highest average high temperature) is August (33.4°C).
The month with the lowest average high temperature is January (16.4°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average pressure in September
Silwad, West Bank
- Average pressure in September: 1011.4mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1007.3mbar).
Average wind speed in September
Silwad, West Bank
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is January (11.6km/h).
The calmest month (with the lowest average wind speed) is October (8.5km/h).
Average humidity in September
Silwad, West Bank
- Average humidity in September: 58%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is May (46%).
Average rainfall in September
Silwad, West Bank
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (20mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Silwad, West Bank
- Average rainfall days in September: 1.1 days
The month with the highest number of rainy days is January (7.2 days).
The month with the least rainy days is August (0.1 days).
Average snowfall in September
Silwad, West Bank
- Average snowfall in September: 0mm
The month with the highest snowfall is December (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Silwad, West Bank
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 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
Silwad, West Bank
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in September
Silwad, West Bank
- Average sunshine days in September: 28.6 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (20.1 days).
Average UV index in September
Silwad, West Bank
- Average UV index in September: 7
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 4).
Average cloud cover in September
Silwad, West Bank
- Average cloud cover in September: 5
The month with the most cloud cover is January (Cloud cover 26).
The months with the least cloud cover are June, July and August (Cloud cover 3).
Average visibility in September
Silwad, West Bank
- 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).
Silwad, West Bank
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