December weather forecast
Marsaskala, Malta

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Weather in December

December marks the advent of winter in Marsaskala, causing the temperatures to record further drops from November. An increase in the frequency of rainy days, totaling to 13 along with a surge in rainfall of 99mm (3.9") gives an authentic winter charm to the city. As daylight hours decrease and sunshine becomes more scarce, signs of a typical winter day become evident. The fall in sea temperature compels most to bid adieu to water-related adventures. As December comes to an end, the city wraps itself in anticipation of the new year and the weather surprises it brings along.

Temperature

December signifies a gentle decline in Marsaskala's average high-temperature, easing from an agreeable 20°C (68°F) in November to a refreshing 17°C (62.6°F). Nighttime temperature in Marsaskala experiences an average drop to a cool 11°C (51.8°F) in December.

Rainfall

The month with the most rainfall in Marsaskala is December, when the rain falls for 13 days and typically aggregates up to 99mm (3.9") of precipitation.

Sea temperature

In Marsaskala, in December, the average water temperature is 18°C (64.4°F).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 18°C (64.4°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:53 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:58 pm CET.

Sunshine

The months with the least sunshine in Marsaskala are January and December, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Marsaskala. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the average December temperature in Marsaskala?

The high-temperature, in December, in Marsaskala, is 17°C (62.6°F), while the low-temperature averages to 11°C (51.8°F).

What is the rainiest month in Marsaskala?

December is the month with the most rainfall in Marsaskala, Malta. Rain falls for 13 days and accumulates 99mm (3.9") of precipitation.

How much does it rain in Marsaskala in December?

In December, the rain falls for 13 days. Throughout December, 99mm (3.9") of precipitation is accumulated.

What is the sea temperature in December in Marsaskala?

In Marsaskala, Malta, the average seawater temperature in December is 18°C (64.4°F). Swimming in 18°C (64.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Marsaskala?

The month with the shortest days in Marsaskala is December, with an average of 9h and 48min of daylight.

What is the average length of the day in December in Marsaskala?

The average day length in December in Marsaskala, Malta, is 9h and 47min.

When are sunrise and sunset in December in Marsaskala?

On the first day of December in Marsaskala, sunrise is at 6:53 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:58 pm CET.

What is the month with the least sunshine in Marsaskala?

January and December, with an average of 5h of sunshine, are months with the least sunshine in Marsaskala, Malta.

How many hours of sunshine does Marsaskala have in December?

In December, the average sunshine duration in Marsaskala, Malta, is 5h.

What is the month with the lowest UV index in Marsaskala?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

How high is the UV index in December in Marsaskala?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in December
Marsaskala, Malta

Average temperature in December - Marsaskala, Malta
  • Average high temperature in December: 17°C

The warmest months (with the highest average high temperature) are July and August (30°C).
The months with the lowest average high temperature are January and February (15°C).

  • Average low temperature in December: 11°C

The month with the highest average low temperature is August (22°C).
The coldest months (with the lowest average low temperature) are January and February (9°C).

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Average rainfall in December
Marsaskala, Malta

Average rainfall in December - Marsaskala, Malta
  • Average rainfall in December: 99mm

The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in December
Marsaskala, Malta

Average rainfall days in December - Marsaskala, Malta
  • Average rainfall days in December: 13 days

The months with the highest number of rainy days are January and December (13 days).
The month with the least rainy days is July (0 days).

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Average sea temperature in December
Marsaskala, Malta

Average sea temperature in December - Marsaskala, Malta
  • Average sea temperature in December: 18°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is March (15°C).

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Average daylight in December /
Average sunshine in December
Marsaskala, Malta

Average daylight in December / Average sunshine in December - Marsaskala, Malta
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h

The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).

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Average UV index in December
Marsaskala, Malta

Average UV index in December - Marsaskala, Malta
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).

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Marsaskala, Malta

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