December Weather in Cairo, United States

Last updated: June 24, 2025

In December, the average temperature in Cairo, United States hovers around 0°C (31°F), with a minimum dipping to a chilling -19°C (-1°F) and reaching a maximum of a mild 17°C (62°F). During this month, you can expect 97 mm (3.8 in) of precipitation over approximately 10 days, accompanied by an average humidity of 84%. Prepare for a varied climate as you explore this captivating destination!

December Temperature in Cairo

In December in Cairo, the average temperature is 0°C (31°F), with a maximum that can reach 17°C (62°F) and a minimum that can drop as low as -19°C (-1°F). Travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort throughout the day.

December Weather in Cairo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cairo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cairo, December typically has an average temperature of 0°C (31°F), with highs reaching up to 17°C (62°F) and lows dropping to around -19°C (-1°F).

Data source: Temperature data for Cairo generated using information from the Copernicus Climate Change Service.

December Precipitation in Cairo

In Cairo in December, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

December Precipitation Trends in Cairo

The chart displays monthly precipitation patterns in Cairo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Cairo, December typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Cairo

In Cairo in December humidity is 84%. With an average temperature of 0°C (31°F), this humidity feels like a cold, damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating the thick air.

December Average Humidity in Cairo

This chart illustrates the average monthly humidity levels in Cairo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Cairo is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cairo

In Cairo in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Cairo, you can visit Hourly UV Index in Cairo.

Maximum UV Index Levels in Cairo for December

The chart shows the monthly maximum UV Index (UVI) for Cairo in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Cairo typically reaches 2, which falls under the low exposure category.

Data source: Cairo December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Cairo Compares to Other Months

Weather in Cairo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cairo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cairo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	71 mm (2.8 inches)	89%	moderate
February Weather	-2°C (29°F)	88 mm (3.4 inches)	88%	moderate
March Weather	2°C (35°F)	81 mm (3.2 inches)	86%	high
April Weather	8°C (47°F)	139 mm (5.5 inches)	84%	very high
May Weather	14°C (58°F)	118 mm (4.6 inches)	76%	very high
June Weather	19°C (67°F)	111 mm (4.4 inches)	72%	very high
July Weather	22°C (72°F)	168 mm (6.6 inches)	66%	very high
August Weather	21°C (70°F)	141 mm (5.5 inches)	64%	very high
September Weather	18°C (64°F)	109 mm (4.3 inches)	72%	very high
October Weather	12°C (54°F)	147 mm (5.8 inches)	81%	high
November Weather	4°C (39°F)	97 mm (3.8 inches)	87%	moderate
December Weather	0°C (31°F)	97 mm (3.8 inches)	84%	low