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 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 transition from August to September brings an average high-temperature of a tropical 34°C (93.2°F), barely different from August's 36.5°C (97.7°F). At Tarfayah records a significant temperature drop in September nights, lowering to an average of 21.8°C (71.2°F).Heat index
For September, the heat index is evaluated at a very hot 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in September in At Tarfayah is 50%.Rainfall
In At Tarfayah, rain does not fall in June through September.Daylight
In September, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of September, in At Tarfayah, sunrise is at 6:47 am and sunset at 6:41 pm EEST.
Sunshine
In September, the average sunshine is 11.1h.UV index
The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 7 in September translates into these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. 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 does it get in At Tarfayah in September?
What is the average humidity in September in At Tarfayah?
What is the driest month in At Tarfayah?
Does it rain in At Tarfayah in September?
How many hours of daylight does At Tarfayah have in September?
When is the sunrise / sunset in September in At Tarfayah?
How long on average sun shines in September in At Tarfayah?
What is the UV index intensity in September in At Tarfayah?
Average temperature in September
At Tarfayah, Egypt
- Average high temperature in September: 34°C
The warmest months (with the highest average high temperature) are July and August (36.5°C).
The month with the lowest average high temperature is January (18.7°C).
- Average low temperature in September: 21.8°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (9.6°C).
Average pressure in September
At Tarfayah, Egypt
- Average pressure in September: 1011.5mbar
The months with the highest atmospheric pressure are January and December (1019mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in September
At Tarfayah, Egypt
- Average wind speed in September: 14.9km/h
The windiest months (with the highest average wind speed) are May and June (15.4km/h).
The calmest month (with the lowest average wind speed) is November (11.7km/h).
Average humidity in September
At Tarfayah, Egypt
- Average humidity in September: 50%
The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is May (35%).
Average rainfall in September
At Tarfayah, Egypt
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (9mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
At Tarfayah, Egypt
- Average rainfall days in September: 0.1 days
The month with the highest number of rainy days is March (3.6 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
At Tarfayah, Egypt
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 11h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in September
At Tarfayah, Egypt
- Average sunshine days in September: 29.9 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (23.3 days).
Average UV index in September
At Tarfayah, Egypt
- 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 and December (UV index 4).
Average cloud cover in September
At Tarfayah, Egypt
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 19).
The months with the least cloud cover are June, July and August (Cloud cover 2).
Average visibility in September
At Tarfayah, Egypt
- 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).
