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
September's arrival registers an average high-temperature of a still fiery hot 35.2°C (95.4°F), closely aligning with the temperature of the previous month. Nightly average temperatures in September reveal a significant dip from daytime highs in Dandana, registering a consistent a pleasant 20.7°C (69.3°F).Heat index
In September, the heat index is appraised at a scorching 44°C (111.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In September, the average relative humidity is 56%.Rainfall
In Dandana, rain does not fall in June through September.Daylight
The average length of the day in September is 12h and 21min.On the first day of September, 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 6:41 pm EEST.
Sunshine
In September, the average sunshine is 11.1h.UV index
In Dandana, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 7 in September translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Dandana in September?
What is the average humidity in September in Dandana?
What is the driest month in Dandana?
Does it rain in Dandana in September?
What is the average length of the day in September in Dandana?
When is the sunrise / sunset in September in Dandana?
How long on average sun shines in September in Dandana?
How high is the UV index in September in Dandana?
Average temperature in September
Dandana, Egypt
- Average high temperature in September: 35.2°C
The warmest month (with the highest average high temperature) is July (37.8°C).
The month with the lowest average high temperature is January (19.4°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in September
Dandana, Egypt
- Average pressure in September: 1011.7mbar
The months with the highest atmospheric pressure are January and December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in September
Dandana, Egypt
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is May (12.2km/h).
The calmest month (with the lowest average wind speed) is November (9.8km/h).
Average humidity in September
Dandana, Egypt
- Average humidity in September: 56%
The month with the highest relative humidity is December (61%).
The month with the lowest relative humidity is May (42%).
Average rainfall in September
Dandana, 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
Dandana, Egypt
- Average rainfall days in September: 0.3 days
The months with the highest number of rainy days are January and March (4.4 days).
The month with the least rainy days is August (0 days).
Average daylight in September /
Average sunshine in September
Dandana, 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 1min
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
Dandana, Egypt
- Average sunshine days in September: 29.9 days
The month with the most sunshine days is August (31 days).
The month with the least sunshine days is February (23 days).
Average UV index in September
Dandana, 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
Dandana, 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
Dandana, 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).
