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
Welcoming September, Hifna notes an average high-temperature of a still fiery hot 35.3°C (95.5°F), nearly consistent with August's 37.6°C (99.7°F). Hifna's average low-temperature of 20.5°C (68.9°F) in September reflects a significant disparity from the daytime highs.Heat index
September's heat index is estimated at a scorching 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.The metrics for the heat index are tailored for both shady environments and light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In Hifna, the average relative humidity in September is 57%.Rainfall
April through September are months without rainfall in Hifna.Daylight
The average length of the day in September in Hifna is 12h and 21min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:16 pm. On the last day of September, in Hifna, sunrise is at 6:47 am and sunset at 6:40 pm EEST.
Sunshine
In September, the average sunshine is 10.9h.UV index
In Hifna, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
How hot does it get in Hifna in September?
What is the average humidity in September in Hifna?
What is the driest month in Hifna?
Does it rain in Hifna in September?
How many hours of daylight does Hifna have in September?
When are sunrise and sunset in September in Hifna?
How many hours of sunshine does Hifna have in September?
What is the UV index intensity in September in Hifna?
Average temperature in September
Hifna, Egypt
- Average high temperature in September: 35.3°C
The warmest month (with the highest average high temperature) is July (37.9°C).
The month with the lowest average high temperature is January (19.5°C).
- Average low temperature in September: 20.5°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).
Average pressure in September
Hifna, Egypt
- Average pressure in September: 1011.7mbar
The months with the highest atmospheric pressure are January and December (1018.8mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).
Average wind speed in September
Hifna, Egypt
- Average wind speed in September: 9.8km/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 (9km/h).
Average humidity in September
Hifna, Egypt
- Average humidity in September: 57%
The month with the highest relative humidity is December (60%).
The month with the lowest relative humidity is May (42%).
Average rainfall in September
Hifna, 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 and September (0mm).
Average rainfall days in September
Hifna, Egypt
- Average rainfall days in September: 0.3 days
The month with the highest number of rainy days is March (2.8 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Hifna, 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: 10h and 5min
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
Hifna, Egypt
- Average sunshine days in September: 29.8 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (24.7 days).
Average UV index in September
Hifna, 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
Hifna, Egypt
- Average cloud cover in September: 7
The month with the most cloud cover is January (Cloud cover 23).
The month with the least cloud cover is July (Cloud cover 3).
Average visibility in September
Hifna, 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).
Hifna, Egypt
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