December weather forecast
Merija, Morocco

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Weather in December

December, the first month of the winter in Merija, is still a refreshing month, with an average temperature varying between 14.2°C (57.6°F) and 5.5°C (41.9°F).

Temperature

Merija marks the start of December with an average high-temperature of a still refreshing 14.2°C (57.6°F), hinting at a slight fluctuation from November's 17°C (62.6°F). In Merija, an average temperature of 5.5°C (41.9°F) is noted during December nights.

Humidity

In December, the average relative humidity in Merija, Morocco, is 59%.

Rainfall

In Merija, during December, the rain falls for 5.3 days and regularly aggregates up to 12mm (0.47") of precipitation. In Merija, during the entire year, the rain falls for 87.7 days and collects up to 189mm (7.44") of precipitation.

Snowfall

January through March and December are months with snowfall in Merija, Morocco. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Merija, there are 4.8 snowfall days, and 43mm (1.69") of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Merija, Morocco.
On the first day of the month, sunrise is at 07:57 and sunset at 18:00. On the last day of December, sunrise is at 08:14 and sunset at 18:10 +01.

Sunshine

In Merija, Morocco, the average sunshine in December is 7h.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Merija, Morocco. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 during December leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are December temperatures in Merija?

During December, Merija experiences an average high-temperature of 14.2°C (57.6°F) and a low-temperature of 5.5°C (41.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 29°C (84.2°F).

What is the average humidity in December in Merija?

The average relative humidity in December is 59%.

How much does it rain in Merija in December?

In Merija, Morocco, in December, during 5.3 rainfall days, 12mm (0.47") of precipitation is typically accumulated.

When does it start snowing in Merija?

December is the first month it typically snows in Merija. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow.

What is the month with the shortest days in Merija?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Merija have in December?

In Merija, the average day length in December is 9h and 56min.

What time are sunrise and sunset in December in Merija?

In December, on the first day of the month, sunrise is at 07:57 and sunset at 18:00. On the last day of the month, in Merija, sunrise is at 08:14 and sunset at 18:10 +01.

How long on average sun shines in December in Merija?

The average sunshine duration in December in Merija, Morocco, is 7h.

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

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Merija, Morocco.

How high is the UV index in December in Merija?

In Merija, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Merija, Morocco

Average temperature in December - Merija, Morocco
  • Average high temperature in December: 14.2°C

The warmest month (with the highest average high temperature) is July (35°C).
The month with the lowest average high temperature is January (12.9°C).

  • Average low temperature in December: 5.5°C

The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (4°C).

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Average pressure in December
Merija, Morocco

Average pressure in December - Merija, Morocco
  • Average pressure in December: 1023mbar

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).

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Average wind speed in December
Merija, Morocco

Average wind speed in December - Merija, Morocco
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is March (12.2km/h).
The calmest month (with the lowest average wind speed) is October (8.8km/h).

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Average humidity in December
Merija, Morocco

Average humidity in December - Merija, Morocco
  • Average humidity in December: 59%

The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is July (33%).

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Average rainfall in December
Merija, Morocco

Average rainfall in December - Merija, Morocco
  • Average rainfall in December: 12mm

The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in December
Merija, Morocco

Average rainfall days in December - Merija, Morocco
  • Average rainfall days in December: 5.3 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is June (4.6 days).

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Average snowfall in December
Merija, Morocco

Average snowfall in December - Merija, Morocco
  • Average snowfall in December: 2mm

The month with the highest snowfall is January (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in December
Merija, Morocco

Average snowfall days in December - Merija, Morocco
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Merija, Morocco

Average daylight in December / Average sunshine in December - Merija, Morocco
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

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Average sunshine days in December
Merija, Morocco

Average sunshine days in December - Merija, Morocco
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is December (24.5 days).
The months with the least sunshine days are March and April (17.6 days).

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Average UV index in December
Merija, Morocco

Average UV index in December - Merija, Morocco
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in December
Merija, Morocco

Average cloud cover in December - Merija, Morocco
  • Average cloud cover in December: 21

The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 11).

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Average visibility in December
Merija, Morocco

Average visibility in December - Merija, Morocco
  • Average visibility in December: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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Merija, Morocco

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