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 beginning of September records an average high-temperature of a moderately hot 29.3°C, marking a negligible difference from August's 30.4°C. An average low-temperature of 24°C is observed during the September nights.Heat index
September's heat index is estimated at a tropical 33°C. More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Sidi Bishr, the average relative humidity in September is 66%.Rainfall
In Sidi Bishr, rain does not fall in June through September.Daylight
In Sidi Bishr, the average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:23 pm. On the last day of September, sunrise is at 6:53 am and sunset at 6:46 pm EEST.
Sunshine
In September, the average sunshine is 11.4h.UV index
June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
What is the driest month?
Does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Sidi Bishr, Egypt
- Average high temperature in September: 29.3°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (17.9°C).
- Average low temperature in September: 24°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is February (13.2°C).
Average pressure in September
Sidi Bishr, Egypt
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1008.4mbar).
Average wind speed in September
Sidi Bishr, Egypt
- Average wind speed in September: 15.9km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is November (15.5km/h).
Average humidity in September
Sidi Bishr, Egypt
- Average humidity in September: 66%
The months with the highest relative humidity are July and August (69%).
The months with the lowest relative humidity are April and May (61%).
Average rainfall in September
Sidi Bishr, Egypt
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is December (28mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Sidi Bishr, Egypt
- Average rainfall days in September: 1.2 days
The month with the highest number of rainy days is January (11.8 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Sidi Bishr, Egypt
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 11h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Sidi Bishr, Egypt
- Average sunshine days in September: 29.1 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is January (16.1 days).
Average UV index in September
Sidi Bishr, Egypt
- Average UV index in September: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 4).
Average cloud cover in September
Sidi Bishr, Egypt
- Average cloud cover in September: 7
The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in September
Sidi Bishr, 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).
