Alexandria, Egypt: Average Weather in December

December marks the transition to winter in Alexandria, Egypt, offering a respite from the scorching summer heat. This month brings moderately cool days and chilly nights, making it an ideal time for exploring the city's rich history and culture.

Temperature

During December, Alexandria experiences a subtle drop in average high temperatures, transitioning from a moderately hot 75.4°F (24.1°C) in November to a pleasant 68.2°F (20.1°C). The average temperature in Alexandria in December for a typical day ranges from a high of 68°F (20°C) to a low of 58°F (15°C). Some would describe the temperature to be mildly cool. The general area may also feel breezy. Alexandria witnesses a consistent average low-temperature of 51.1°F (10.6°C).

Here's a comparison of average temperatures in Alexandria throughout the year:

Month Average Min (°C) Average Max (°C) Average Mean (°C)
January 9.3 18.4 13.8
February 9.5 19.1 14.3
March 11.6 21.2 16.4
April 14.1 24.2 19.1
May 17.6 27 22.3
June 21.4 29.2 25.3
July 23.7 30.6 27.1
August 24.2 31.1 27.7
September 22.4 30.3 26.3
October 19.1 28 23.5
November 14.9 24.1 19.5
December 10.9 20.3 15.6

Rainfall

December is one of the wetter months in Alexandria. A surge in precipitation is recorded from 9mm (0.35") in November to 53mm (2.09") in December, making it a particularly wet month. In Alexandria in December, it is raining for 9.5 days, with typically 53mm (2.09") of accumulated precipitation. In Alexandria, during the entire year, the rain falls for 46.8 days and collects up to 196mm (7.72") of precipitation.

Humidity

The average relative humidity in December is 68%.

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Sunshine

The average sunshine in December in Alexandria is 6.3 hours. The average amount of time that the sky is clear or sunny (partly cloudy or less) in Alexandria during December is 15.6 hours (65% of the day). For comparison, the month with the most clear, sunny days in Alexandria is July with an average of 23.8 hours per day while December has the shortest amount of cloud-free hours with only 15.6 hours per day.

Sea Temperature

In Alexandria, in December, the average water temperature is 20.3°C (68.5°F). Most people do not enjoy swimming in water that is 20.3°C (68.5°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).

Wind

Historically, the wind in Alexandria during December blows at an average speed of 14.2 mph (22.9 kph). The windiest month is January with an average wind speed of 15.4 mph (24.8 kph), while the calmest month is September with an average wind speed of 12.1 mph (19.5 kph).

UV Index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.

Note: In December, the UV index of 3 transforms into the following advice: Heed the precautions - Suggestions to avoid sunburn are made. The solar radiation around mid-day is intense; avoid the Sun and stay safe.

Read also: Alexandria's Graeco-Roman Heritage

What to Wear

With an average high of 68°F (20°C) and a low of 58°F (15°C), it generally feels mildly cool and breezy. Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. You'll definitely want to pack sunglasses and sunscreen.

Is December a Good Time to Visit Alexandria?

Absolutely! December offers great conditions for exploring pyramids, temples, and markets without the heat. The weather in Egypt in December is mild and dry, ideal for long days outdoors. It’s also a solid choice for Egypt with kids, since the lower temperatures make sightseeing easier on little legs (and a lot more enjoyable for the adults too). Just keep in mind that tourist numbers spike around Christmas and New Year, so book early if you want the best rates on flights and hotels.

Why December is a good time to visit:

  • Cooler weather for sightseeing: With daytime temps around 65-75°F (18-24°C), December is ideal for exploring pyramids, temples, and ancient ruins without the heat slowing you down.
  • Clear skies and dry air: Rain is rare across most of the country, and you’ll get plenty of sunshine.
  • Best time for cultural travel: From Cairo’s museums to Luxor’s tombs, this is one of the most comfortable months for seeing Egypt’s big-ticket sites.
  • Good diving conditions: The Red Sea stays warm enough for diving and snorkeling, with excellent visibility and fewer boats than in high season.
  • Festive but not chaotic: Things pick up around Christmas and New Year, but early December is quieter, a great time to visit before the crowds arrive.

Travel Packing Tips: How to Pack Winter Clothes

Alexandria Weather Averages and Records in December

  • Average high temperature: 68°F (20°C)
  • Average low temperature: 58°F (15°C)
  • Average sea temperature: 68.5°F (20.3°C)
  • Average rainfall: 53mm (2.09")
  • Average rainy days: 9.5
  • Average sunshine hours: 6.3
  • Average relative humidity: 68%
  • Average wind speed: 14.2 mph (22.9 kph)

Read also: Your Guide to Traveling from Cairo to Alexandria

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