September weather forecastDalhamu, Egypt
September
Weather in September
September, the first month of the autumn in Dalhamu, is also a sweltering month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 35°C (95°F).Temperature
September notes an average high-temperature of a still torrid 35°C (95°F), subtly differing from August's 37.3°C (99.1°F). Dalhamu, after hot September days, encounters a marked drop to an average nighttime temperature of 20.7°C (69.3°F).Heat index
During September, the heat index is appraised at a scorching 43°C (109.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
The average relative humidity in September is 55%.Rainfall
In Dalhamu, Egypt, rain does not fall in June through September.Daylight
In September, the average length of the day in Dalhamu is 12h and 21min.On the first day of September in Dalhamu, sunrise is at 6:33 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:43 pm EEST.
Sunshine
In September, the average sunshine in Dalhamu is 11.1h.UV index
In September, the average daily maximum UV index in Dalhamu is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dalhamu, Egypt
- Average high temperature in September: 35°C
The warmest month (with the highest average high temperature) is August (37.3°C).
The month with the lowest average high temperature is January (19.3°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in September
Dalhamu, Egypt
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in September
Dalhamu, Egypt
- Average wind speed in September: 12.2km/h
The windiest months (with the highest average wind speed) are May and June (13.2km/h).
The calmest month (with the lowest average wind speed) is November (10.4km/h).
Average humidity in September
Dalhamu, Egypt
- Average humidity in September: 55%
The month with the highest relative humidity is December (61%).
The month with the lowest relative humidity is May (42%).
Average rainfall in September
Dalhamu, Egypt
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (11mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Dalhamu, Egypt
- Average rainfall days in September: 0.1 days
The month with the highest number of rainy days is March (4.4 days).
The month with the least rainy days is August (0 days).
Average daylight in September /
Average sunshine in September
Dalhamu, 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 6min
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 54min).
Average sunshine days in September
Dalhamu, Egypt
- Average sunshine days in September: 29.9 days
The months with the most sunshine days are July and August (30.9 days).
The month with the least sunshine days is February (22.5 days).
Average UV index in September
Dalhamu, 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
Dalhamu, Egypt
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 22).
The month with the least cloud cover is July (Cloud cover 3).
Average visibility in September
Dalhamu, 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).
