Average Weather in September in Al Manshāh Egypt
Daily high temperatures decrease by 4°F, from 100°F to 96°F, rarely falling below 90°F or exceeding 106°F.
Daily low temperatures decrease by 5°F, from 76°F to 71°F, rarely falling below 67°F or exceeding 80°F.
For reference, on July 25, the hottest day of the year, temperatures in Al Manshāh typically range from 79°F to 103°F, while on January 18, the coldest day of the year, they range from 46°F to 71°F.
Average High and Low Temperature in September
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in September
The month of September in Al Manshāh experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 4% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 3% on September 9.
The clearest day of the month is September 9, with clear, mostly clear, or partly cloudy conditions 97% of the time.
For reference, on December 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 26%, while on June 25, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 97%.
Cloud Cover Categories in September
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
Over the course of September in Al Manshāh, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 44 minutes, implying an average daily decrease of 1 minute, 32 seconds, and weekly decrease of 10 minutes, 44 seconds.
The shortest day of the month is September 30, with 11 hours, 55 minutes of daylight and the longest day is September 1, with 12 hours, 40 minutes of daylight.
Hours of Daylight and Twilight in September
The earliest sunrise of the month in Al Manshāh is 5:32 AM on September 1 and the latest sunrise is 12 minutes later at 5:44 AM on September 30.
The latest sunset is 6:12 PM on September 1 and the earliest sunset is 32 minutes earlier at 5:40 PM on September 30.
Daylight saving time is not observed in Al Manshāh during 2021.
For reference, on June 21, the longest day of the year, the Sun rises at 5:00 AM and sets 13 hours, 48 minutes later, at 6:48 PM, while on December 21, the shortest day of the year, it rises at 6:36 AM and sets 10 hours, 29 minutes later, at 5:05 PM.
Sunrise & Sunset with Twilight in September
The figure below presents a compact representation of key lunar data for September 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in September
The chance that a given day will be muggy in Al Manshāh is essentially constant during September, remaining within 1% of 1% throughout.
For reference, on August 24, the muggiest day of the year, there are muggy conditions 2% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in September
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Al Manshāh is decreasing during September, decreasing from 11.1 miles per hour to 10.0 miles per hour over the course of the month.
For reference, on June 12, the windiest day of the year, the daily average wind speed is 11.6 miles per hour, while on December 31, the calmest day of the year, the daily average wind speed is 8.0 miles per hour.
Average Wind Speed in September
The hourly average wind direction in Al Manshāh throughout September is predominantly from the north, with a peak proportion of 92% on September 6.
Wind Direction in September
Temperatures in Al Manshāh are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.
Time Spent in Various Temperature Bands and the Growing Season in September
The average accumulated growing degree days in Al Manshāh are very rapidly increasing during September, increasing by 932°F, from 6,055°F to 6,988°F, over the course of the month.
Growing Degree Days in September
The average daily incident shortwave solar energy in Al Manshāh is gradually decreasing during September, falling by 1.0 kWh, from 7.5 kWh to 6.6 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of Al Manshāh are 26.477 deg latitude, 31.803 deg longitude, and 236 ft elevation.
The topography within 2 miles of Al Manshāh is essentially flat, with a maximum elevation change of 79 feet and an average elevation above sea level of 212 feet. Within 10 miles is essentially flat (1,171 feet). Within 50 miles also contains very significant variations in elevation (1,936 feet).
The area within 2 miles of Al Manshāh is covered by cropland (75%) and water (16%), within 10 miles by cropland (47%) and bare soil (45%), and within 50 miles by bare soil (83%) and cropland (13%).
This report illustrates the typical weather in Al Manshāh, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Al Manshāh.
For each station, the records are corrected for the elevation difference between that station and Al Manshāh according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Al Manshāh is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Al Manshāh and a given station.
Time zones for airports and weather stations are provided by AskGeo.com .