December weather forecastCairo, Egypt
December
Weather in December
December's weather embraces winter's arrival in Cairo. The plummeting temperatures, especially at night, signal a fully-fledged winter, albeit milder than many larger cities globally. The rainfall pattern in December seems to come full circle with the yearly highest average rainfall being 6mm (0.24"). As Cairo moves deeper into winter, it experiences shorter daylight hours and a significant drop in the UV index. The weather conditions reset for the cycle to start afresh in the coming January.Temperature
December indicates a minor shift in the average high-temperature, from November's moderately hot 24.8°C (76.6°F) to a pleasant 20.3°C (68.5°F). An average minimum temperature of 10.4°C (50.7°F) marks the month of December in Cairo.Humidity
The months with the highest humidity in Cairo, Egypt, are August, November and December, with an average relative humidity of 61%.Rainfall
December is the month with the most rainfall in Cairo. Rain falls for 2.8 days and accumulates 6mm (0.24") of precipitation.Daylight
December has the shortest days of the year in Cairo, Egypt, with an average of 10h and 18min of daylight.On the first day of December in Cairo, sunrise is at 6:33 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:05 pm EET.
Sunshine
The month with the least sunshine in Cairo is December, with an average of 6.4h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cairo, Egypt
- Average high temperature in December: 20.3°C
The warmest month (with the highest average high temperature) is July (34.7°C).
The month with the lowest average high temperature is January (18.9°C).
- Average low temperature in December: 10.4°C
The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is January (9°C).
Average humidity in December
Cairo, Egypt
- Average humidity in December: 61%
The months with the highest relative humidity are August, November and December (61%).
The month with the lowest relative humidity is May (46%).
Average rainfall in December
Cairo, Egypt
- Average rainfall in December: 5.9mm
The wettest month (with the highest rainfall) is December (5.9mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in December
Cairo, Egypt
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is January (3.5 days).
The months with the least rainy days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cairo, Egypt
- Average daylight in December: 10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average UV index in December
Cairo, Egypt
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 12).
The month with the lowest UV index is December (UV index 3).
