December weather forecastTantima, Mexico

December

Weather in December

December, the first month of the winter in Tantima, is still a warm month, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 24.9°C (76.8°F).

Temperature

As Tantima steps into December, the average high-temperature holds at a still warm 24.9°C (76.8°F), hinting at a minor fluctuation from the prior month. During December, Tantima experiences a consistent low-temperature average of 14.6°C (58.3°F).

Humidity

The average relative humidity in December is 78%.

Rainfall

December is the month with the least rainfall. Rain falls for 8.5 days and accumulates 13mm (0.51") of precipitation.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:52 am and sunset at 5:48 pm. On the last day of December, sunrise is at 7:08 am and sunset at 6:00 pm CST.

Sunshine

The average sunshine in December is 5.7h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

In Tantima, in December, the average high-temperature is 24.9°C (76.8°F), and the average low-temperature is 14.6°C (58.3°F). In October, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 38°C (100.4°F).

The average relative humidity in December is 78%.

The month with the least rainfall is December, when the rain falls for 8.5 days and typically collects 13mm (0.51") of precipitation.

In Tantima, during December, the rain falls for 8.5 days and regularly aggregates up to 13mm (0.51") of precipitation.

With an average of 10h and 54min of daylight, December has the shortest days of the year.

In December, the average day length is 10h and 52min.

In December, on the first day of the month, sunrise is at 6:52 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:00 pm CST.

The average sunshine duration in December is 5.7h.

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index.

In Tantima, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tantima, Mexico

  • Average high temperature in December: 24.9°C

The warmest month (with the highest average high temperature) is May (35.5°C).
The month with the lowest average high temperature is January (24°C).

  • Average low temperature in December: 14.6°C

The month with the highest average low temperature is June (22.8°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).

Average pressure in December
Tantima, Mexico

  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).

Average wind speed in December
Tantima, Mexico

  • Average wind speed in December: 5.5km/h

The windiest months (with the highest average wind speed) are April and May (7.6km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).

Average humidity in December
Tantima, Mexico

  • Average humidity in December: 78%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (67%).

Average rainfall in December
Tantima, Mexico

  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is September (105mm).
The driest month (with the least rainfall) is December (13mm).

Average rainfall days in December
Tantima, Mexico

  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is September (21 days).
The month with the least rainy days is April (8.2 days).

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

  • Average daylight in December: 10h and 54min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in December: 5h and 42min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).

Average sunshine days in December
Tantima, Mexico

  • Average sunshine days in December: 21.6 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is September (7.2 days).

Average UV index in December
Tantima, Mexico

  • Average UV index in December: 5

The months with the highest UV index are April, May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in December
Tantima, Mexico

  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are May and August (Cloud cover 34).

Average visibility in December
Tantima, Mexico

  • Average visibility in December: 8km

The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January, February, March, July, August, September, October, November and December (8km).