Average Weather at Cairo International Airport Egypt
At Cairo International Airport, the summers are long, hot, humid, arid, and clear and the winters are cool, dry, and mostly clear. Over the course of the year, the temperature typically varies from 50°F to 95°F and is rarely below 45°F or above 101°F.
Based on the beach/pool score, the best time of year to visit Cairo International Airport for hot-weather activities is from mid May to late October.
The hot season lasts for 4.6 months, from May 14 to October 2, with an average daily high temperature above 89°F. The hottest day of the year is July 31, with an average high of 95°F and low of 75°F.
The cool season lasts for 3.0 months, from December 3 to March 4, with an average daily high temperature below 71°F. The coldest day of the year is January 20, with an average low of 50°F and high of 66°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
Mathis, Texas, United States (7,211 miles away) and Silver Lake, Florida, United States (6,449 miles) are the far-away foreign places with temperatures most similar to Cairo International Airport (view comparison).
At Cairo International Airport, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year at Cairo International Airport begins around May 24 and lasts for 4.9 months, ending around October 20. On June 27, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 100% of the time, and overcast or mostly cloudy 0% of the time.
The cloudier part of the year begins around October 20 and lasts for 7.1 months, ending around May 24. On December 10, the cloudiest day of the year, the sky is overcast or mostly cloudy 28% of the time, and clear, mostly clear, or partly cloudy 72% of the time.
Cloud Cover Categories
Cairo International Airport does not experience significant seasonal variation in the frequency of wet days (i.e., those with greater than 0.04 inches of liquid or liquid-equivalent precipitation). The frequency ranges from -0% to 4%, with an average value of 1%.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 4% on January 16.
Daily Chance of Precipitation
The sliding 31-day quantity of rainfall at Cairo International Airport does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout.
Average Monthly Rainfall
The length of the day at Cairo International Airport varies significantly over the course of the year. In 2018, the shortest day is December 22, with 10 hours, 12 minutes of daylight; the longest day is June 21, with 14 hours, 5 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 4:52 AM on June 11, and the latest sunrise is 1 hour, 59 minutes later at 6:51 AM on January 10. The earliest sunset is at 4:53 PM on December 3, and the latest sunset is 2 hours, 6 minutes later at 6:59 PM on June 30.
Daylight saving time (DST) is not observed at Cairo International Airport during 2018.
Sunrise & Sunset with Twilight
Cairo International Airport experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 3.9 months, from June 17 to October 14, during which time the comfort level is muggy, oppressive, or miserable at least 16% of the time. The muggiest day of the year is August 17, with muggy conditions 66% of the time.
The least muggy day of the year is January 29, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
The average hourly wind speed at Cairo International Airport experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 4.4 months, from March 4 to July 17, with average wind speeds of more than 8.8 miles per hour. The windiest day of the year is June 10, with an average hourly wind speed of 9.7 miles per hour.
The calmer time of year lasts for 7.6 months, from July 17 to March 4. The calmest day of the year is January 5, with an average hourly wind speed of 7.9 miles per hour.
Average Wind Speed
The predominant average hourly wind direction at Cairo International Airport varies throughout the year.
The wind is most often from the north for 9.6 months, from February 27 to December 14, with a peak percentage of 85% on August 28. The wind is most often from the west for 2.5 months, from December 14 to February 27, with a peak percentage of 37% on January 1.
Cairo International Airport is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 3.3 months, from July 4 to October 14, with an average temperature above 78°F. The day of the year with the warmest water is August 19, with an average temperature of 82°F.
The time of year with cooler water lasts for 3.6 months, from December 28 to April 15, with an average temperature below 67°F. The day of the year with the coolest water is February 14, with an average temperature of 63°F.
Average Water Temperature
Best Time of Year to Visit
To characterize how pleasant the weather is at Cairo International Airport throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Cairo International Airport for general outdoor tourist activities are from early March to early May and from early October to early December, with a peak score in the first week of November.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Cairo International Airport for hot-weather activities is from mid May to late October, with a peak score in the third week of September.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Temperatures at Cairo International Airport 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
Growing Degree Days
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.7 months, from May 4 to August 27, with an average daily incident shortwave energy per square meter above 7.5 kWh. The brightest day of the year is June 23, with an average of 8.5 kWh.
The darker period of the year lasts for 3.0 months, from November 7 to February 8, with an average daily incident shortwave energy per square meter below 4.4 kWh. The darkest day of the year is December 18, with an average of 3.4 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Cairo International Airport are 30.122 deg latitude, 31.406 deg longitude, and 285 ft elevation.
The topography within 2 miles of Cairo International Airport contains only modest variations in elevation, with a maximum elevation change of 404 feet and an average elevation above sea level of 287 feet. Within 10 miles contains only modest variations in elevation (1,230 feet). Within 50 miles contains very significant variations in elevation (2,582 feet).
The area within 2 miles of Cairo International Airport is covered by artificial surfaces (85%) and bare soil (15%), within 10 miles by bare soil (50%) and artificial surfaces (36%), and within 50 miles by bare soil (59%) and cropland (35%).
This report illustrates the typical weather at Cairo International Airport, 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
Cairo International Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.
In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.
Time zones for aiports and weather stations are provided by AskGeo.com .