December weather forecastMarín, Mexico

December

Weather in December

The first month of the winter, December, is still a pleasant month in Marín, Mexico, with an average temperature ranging between min 9.7°C (49.5°F) and max 20°C (68°F).

Temperature

The arrival of December brings an average high-temperature of a still agreeable 20°C (68°F), subtly diverging from November's 22.5°C (72.5°F). In the month of December, an average of 9.7°C (49.5°F) marks the low-temperature.

Humidity

In Marín, the average relative humidity in December is 60%.

Rainfall

In Marín, during December, the rain falls for 6.1 days and regularly aggregates up to 13mm (0.51") of precipitation. In Marín, during the entire year, the rain falls for 144.4 days and collects up to 494mm (19.45") of precipitation.

Snowfall

December is the only month when snow falls in Marín. December is the month with the most snowfall. Snow falls for 0.1 days and accumulates 5mm (0.2") of snow.

Daylight

With an average of 10h and 36min of daylight, December has the shortest days of the year in Marín.
On the first day of December in Marín, sunrise is at 7:10 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:00 pm CST.

Sunshine

In December, the average sunshine is 7.1h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in December leads to these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

During December, Marín experiences an average high-temperature of 20°C (68°F) and a low-temperature of 9.7°C (49.5°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 32°C (89.6°F).

The average relative humidity in December is 60%.

In Marín, in December, it is raining for 6.1 days, with typically 13mm (0.51") of accumulated precipitation.

December is the month with the most snowfall. Snow falls for 0.1 days and accumulates 5mm (0.2") of snow.

December is the first month it typically snows in Marín. Throughout December, in the average 0.1 snowfall days, it receives 5mm (0.2") of snow.

With an average of 10h and 36min of daylight, December has the shortest days of the year in Marín.

The average day length in December is 10h and 33min.

On the first day of December, sunrise is at 7:10 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:00 pm CST.

In Marín, the average sunshine duration in December is 7.1h.

The months with the lowest UV index in Marín, Mexico, are January and December, with an average maximum UV index of 4.

The average daily maximum UV index in December in Marín, Mexico, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Marín, Mexico

  • Average high temperature in December: 20°C

The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is January (19.3°C).

  • Average low temperature in December: 9.7°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in December
Marín, Mexico

  • Average pressure in December: 1018.2mbar

The month with the highest atmospheric pressure is January (1019.6mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).

Average wind speed in December
Marín, Mexico

  • Average wind speed in December: 8km/h

The windiest month (with the highest average wind speed) is July (12.7km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).

Average humidity in December
Marín, Mexico

  • Average humidity in December: 60%

The month with the highest relative humidity is September (67%).
The month with the lowest relative humidity is April (52%).

Average rainfall in December
Marín, Mexico

  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is September (91mm).
The driest month (with the least rainfall) is February (10mm).

Average rainfall days in December
Marín, Mexico

  • Average rainfall days in December: 6.1 days

The month with the highest number of rainy days is September (21.6 days).
The month with the least rainy days is December (6.1 days).

Average snowfall in December
Marín, Mexico

  • Average snowfall in December: 5mm

The month with the highest snowfall is December (5mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Marín, Mexico

  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Marín, Mexico

  • Average daylight in December: 10h and 36min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in December: 7h and 6min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).

Average sunshine days in December
Marín, Mexico

  • Average sunshine days in December: 20.7 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (5.9 days).

Average UV index in December
Marín, Mexico

  • Average UV index in December: 4

The months with the highest UV index are May, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in December
Marín, Mexico

  • Average cloud cover in December: 20

The month with the most cloud cover is September (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in December
Marín, Mexico

  • Average visibility in December: 10km

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