Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a decrease in the average high-temperature, shifting from a cool 50.2°F (10.1°C) in November to a cold 36.1°F (2.3°C). Cairo observes an average nighttime low-temperature of 22.1°F (-5.5°C) during the month of December.Humidity
In Cairo, the average relative humidity in December is 73%.Rainfall
In Cairo, in December, it is raining for 3.2 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 109.5 rainfall days, and 19.37" (492mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cairo are January through May, October through December. The month with the most snowfall in Cairo is December, when snow falls for 5.4 days and typically aggregates up to 3.23" (82mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December in Cairo, sunrise is at 7:40 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:16 pm CST.
Sunshine
In Cairo, the average sunshine in December is 5.5h.UV index
The months with the lowest UV index in Cairo are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
How cold is December in Cairo?
What is the average humidity in December in Cairo?
How much does it rain in Cairo in December?
When does it snow the most in Cairo?
How much does it snow in Cairo in December?
What is the month with the shortest days in Cairo?
How many hours of daylight does Cairo have in December?
When are sunrise and sunset in December in Cairo?
How long on average sun shines in December in Cairo?
What is the month with the lowest UV index in Cairo?
What is the UV index reading in December in Cairo?
Average temperature in December
Cairo, NE
- Average high temperature in December: 36.1°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in December
Cairo, NE
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Cairo, NE
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in December
Cairo, NE
- Average humidity in December: 73%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (61%).
Average rainfall in December
Cairo, NE
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in December
Cairo, NE
- Average rainfall days in December: 3.2 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in December
Cairo, NE
- Average snowfall in December: 3.23"
The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Cairo, NE
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cairo, NE
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Cairo, NE
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (13.6 days).
Average UV index in December
Cairo, NE
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Cairo, NE
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in December
Cairo, NE
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
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