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
Weather in September
Temperature
Girza registers an average high-temperature of a still fiery hot 35°C (95°F) at the commencement of September, closely related to the preceding month. Girza records a significant temperature drop in September nights, lowering to an average of 22.4°C (72.3°F).Heat index
In September, the average heat index is calculated to be a sweltering 39°C (102.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In Girza, the average relative humidity in September is 46%.Rainfall
May through October are months without rainfall.Daylight
In September, the average length of the day in Girza, Egypt, is 12h and 20min.On the first day of September in Girza, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:42 pm EEST.
Sunshine
The average sunshine in September in Girza is 11.2h.UV index
The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 7 during September translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
How hot does it get in Girza in September?
What is the average humidity in September in Girza?
What is the driest month in Girza?
How many hours of daylight does Girza have in September?
When are sunrise and sunset in September in Girza?
How many hours of sunshine does Girza have in September?
How high is the UV index in September in Girza?
Average temperature in September
Girza, Egypt
- Average high temperature in September: 35°C
The warmest month (with the highest average high temperature) is July (37.7°C).
The month with the lowest average high temperature is January (19.9°C).
- Average low temperature in September: 22.4°C
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (9.7°C).
Average pressure in September
Girza, Egypt
- Average pressure in September: 1011.4mbar
The months with the highest atmospheric pressure are January and December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in September
Girza, Egypt
- Average wind speed in September: 16.9km/h
The windiest month (with the highest average wind speed) is June (17.2km/h).
The calmest month (with the lowest average wind speed) is January (11.3km/h).
Average humidity in September
Girza, Egypt
- Average humidity in September: 46%
The month with the highest relative humidity is December (55%).
The month with the lowest relative humidity is May (32%).
Average rainfall in September
Girza, Egypt
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (6mm).
The driest months (with the least rainfall) are May, June, July, August, September and October (0mm).
Average rainfall days in September
Girza, Egypt
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is April (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
Girza, 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 months with the least sunshine are January, February and December (Average sunshine: 7h and 12min).
Average sunshine days in September
Girza, 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 (25.4 days).
Average UV index in September
Girza, Egypt
- Average UV index in September: 7
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Girza, Egypt
- Average cloud cover in September: 3
The month with the most cloud cover is January (Cloud cover 16).
The months with the least cloud cover are July and August (Cloud cover 1).
Average visibility in September
Girza, 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).
Girza, Egypt
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