Ras Al-Khaimah
United Arab Emirates
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Ras Al-Khaimah, United Arab Emirates

The first month of the winter, December, is also a moderately hot month in Ras Al-Khaimah, United Arab Emirates, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 26.8°C (80.2°F).

Temperature

In December, the average high-temperature slightly decreases, from a hot 31.4°C (88.5°F) in November, to a moderately hot 26.8°C (80.2°F). The average low-temperature, is 13.5°C (56.3°F).

Humidity

January and December, with an average relative humidity of 69%, are most humid months.

Rainfall

In December, the rain falls for 2.3 days. Throughout December, 17.4mm (0.7") of precipitation is accumulated. In Ras Al-Khaimah, during the entire year, the rain falls for 14.3 days and collects up to 132.8mm (5.2") of precipitation.

Sea temperature

In Ras Al-Khaimah, the average seawater temperature is 25.7°C (78.3°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

December has the shortest days of the year, with an average of 10.5h of daylight.

Sunshine

The month with the least sunshine is December, with an average of 7.6h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in December in Ras Al-Khaimah?

The average high-temperature, in December, in Ras Al-Khaimah, United Arab Emirates, is 26.8°C (80.2°F), while the average low-temperature is 13.5°C (56.3°F).

What are the most humid months in Ras Al-Khaimah?

January and December, with an average relative humidity of 69%, are most humid months in Ras Al-Khaimah, United Arab Emirates.

What is the average humidity in December in Ras Al-Khaimah?

In December, the average relative humidity in Ras Al-Khaimah is 69%.

How many days does it rain in December in Ras Al-Khaimah?

In December, the rain falls for 2.3 days. Throughout December, 17.4mm (0.7") of precipitation is accumulated.

How warm is the water in December in Ras Al-Khaimah?

In Ras Al-Khaimah, United Arab Emirates, the average seawater temperature in December is 25.7°C (78.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the month with the shortest days in Ras Al-Khaimah?

December has the shortest days of the year in Ras Al-Khaimah, United Arab Emirates, with an average of 10.5h of daylight.

How many hours of daylight does Ras Al-Khaimah have in December?

In December, the average length of the day is 10.5h.

What is the month with the least sunshine in Ras Al-Khaimah?

The month with the least sunshine in Ras Al-Khaimah is December, with an average of 7.6h of sunshine.

How long on average sun shines in December in Ras Al-Khaimah?

The average sunshine in December is 7.6h.

What is the month with the lowest UV index in Ras Al-Khaimah?

December is the month with the lowest UV index, with an average maximum UV index of 5.

What is the UV index reading in December in Ras Al-Khaimah?

In December, the average daily maximum UV index in Ras Al-Khaimah is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Ras Al-Khaimah, United Arab Emirates
  • Average high temperature in December: 26.8°C

The warmest month (with the highest average high temperature) is July (42.7°C).
The month with the lowest average high temperature is January (24.8°C).

  • Average low temperature in December: 13.5°C

The month with the highest average low temperature is August (28.6°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

Average humidity in December - Ras Al-Khaimah, United Arab Emirates
  • Average humidity in December: 69%

Months with the highest relative humidity are January and December (69%).
The month with the lowest relative humidity is May (46%).

Average rainfall in December - Ras Al-Khaimah, United Arab Emirates
  • Average rainfall in December: 17.4mm

The wettest month (with the highest rainfall) is February (35.7mm).
The driest month (with the lowest rainfall) is June (0mm).

Average rainfall days in December - Ras Al-Khaimah, United Arab Emirates
  • Average rainfall days in December: 2.3 days

The month with the highest number of rainy days is March (4.7 days).
The month with the lowest number of rainy days is June (0 days).

Average sea temperature in December - Ras Al-Khaimah, United Arab Emirates
  • Average sea temperature in December: 25.7°C

The best month for swimming (with the highest average sea temperature) is August (33.2°C).
The coldest month (with the lowest average sea temperature) is February (22.4°C).

Average daylight in December / Average sunshine in December - Ras Al-Khaimah, United Arab Emirates
  • Average daylight in December: 10.5h

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.5h).

  • Average sunshine in December: 7.6h

The month with most sunshine is May (Average sunshine: 11.1h).
The month with least sunshine is December (Average sunshine: 7.6h).

Average UV index in December - Ras Al-Khaimah, United Arab Emirates
  • Average UV index in December: 5

Months with the highest UV index are May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 5).