September weather forecastAsh Shimut, Egypt
September
Weather in September
September, the first month of the autumn in Ash Shimut, is also a sweltering month, with an average temperature ranging between min 20.6°C (69.1°F) and max 35.5°C (95.9°F).Temperature
September's onset brings an average high-temperature of a still sweltering 35.5°C (95.9°F), showing a minute difference from August's 37.7°C (99.9°F). Throughout September, Ash Shimut registers a distinct decrease from daytime highs, reaching an average low of 20.6°C (69.1°F).Heat index
September's average heat index is calculated to be a blazing hot 45°C (113°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Ash Shimut, the average relative humidity in September is 57%.Rainfall
April through November are months without rainfall in Ash Shimut.Daylight
The average length of the day in September in Ash Shimut, Egypt, is 12h and 21min.On the first day of September, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:41 pm EEST.
Sunshine
In September, the average sunshine is 11h.UV index
In September, the average daily maximum UV index in Ash Shimut is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during September leads to these instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun 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
Ash Shimut, Egypt
- Average high temperature in September: 35.5°C
The warmest month (with the highest average high temperature) is July (38°C).
The month with the lowest average high temperature is January (19.8°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in September
Ash Shimut, Egypt
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in September
Ash Shimut, Egypt
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is May (11.4km/h).
The calmest month (with the lowest average wind speed) is November (9.1km/h).
Average humidity in September
Ash Shimut, Egypt
- Average humidity in September: 57%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is May (44%).
Average rainfall in September
Ash Shimut, Egypt
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (4mm).
The driest months (with the least rainfall) are April, May, June, July, August, September, October and November (0mm).
Average rainfall days in September
Ash Shimut, Egypt
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is March (2.2 days).
The months with the least rainy days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ash Shimut, Egypt
- Average daylight in September: 12h and 18min
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 0min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in September
Ash Shimut, Egypt
- Average sunshine days in September: 30 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (26 days).
Average UV index in September
Ash Shimut, 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, February and December (UV index 4).
Average cloud cover in September
Ash Shimut, Egypt
- Average cloud cover in September: 7
The months with the most cloud cover are January and February (Cloud cover 23).
The months with the least cloud cover are June and July (Cloud cover 4).
Average visibility in September
Ash Shimut, 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).
