December weather forecastTomelopitos, Mexico

December

Weather in December

The first month of the winter, December, is also an agreeable month in Tomelopitos, Mexico, with an average temperature ranging between min 8.9°C (48°F) and max 22.4°C (72.3°F).

Temperature

The onset of December manifests an average high-temperature of an agreeable 22.4°C (72.3°F), demonstrating a minor variation from the preceding month. Marked by a significant drop from the daytime highs, Tomelopitos's average low-temperature in December stands at a frosty 8.9°C (48°F).

Humidity

In December, the average relative humidity is 55%.

Rainfall

January and December are months with the least rain when the rain falls for 2.8 days and typically aggregates up to 5mm (0.2") of rain.

Daylight

The month with the shortest days is December, with an average of 10h and 54min of daylight.
On the first day of December, sunrise is at 7:05 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 6:16 pm CST.

Sunshine

December has the most sunshine of the year in Tomelopitos, with an average of 9.9h of sunshine.

UV index

The average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 5 in December leads to these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

The high-temperature during December is 22.4°C (72.3°F) and the low-temperature is 8.9°C (48°F). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 30°C (86°F).

In Tomelopitos, the average relative humidity in December is 55%.

January and December are months with the least rain when the rain falls for 2.8 days and typically aggregates up to 5mm (0.2") of rain.

In December, the rain falls for 2.8 days. Throughout December, 5mm (0.2") of precipitation is accumulated.

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

The average day length in December is 10h and 55min.

On the first day of December, sunrise is at 7:05 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 6:16 pm CST.

The month with the most sunshine is December, with an average of 9.9h of sunshine.

In Tomelopitos, the average sunshine duration in December is 9.9h.

The average daily maximum UV index in December in Tomelopitos is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Tomelopitos, Mexico

  • Average high temperature in December: 22.4°C

The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (22.1°C).

  • Average low temperature in December: 8.9°C

The month with the highest average low temperature is May (16.1°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in December
Tomelopitos, Mexico

  • Average pressure in December: 1017.5mbar

The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

Average wind speed in December
Tomelopitos, Mexico

  • Average wind speed in December: 7.2km/h

The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).

Average humidity in December
Tomelopitos, Mexico

  • Average humidity in December: 55%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (35%).

Average rainfall in December
Tomelopitos, Mexico

  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is July (114mm).
The driest months (with the least rainfall) are January and December (5mm).

Average rainfall days in December
Tomelopitos, Mexico

  • Average rainfall days in December: 2.8 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is December (2.8 days).

Average daylight in December /
Average sunshine in December
Tomelopitos, 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: 9h and 54min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 12min).

Average sunshine days in December
Tomelopitos, Mexico

  • Average sunshine days in December: 27.4 days

The month with the most sunshine days is December (27.4 days).
The month with the least sunshine days is July (3.5 days).

Average UV index in December
Tomelopitos, Mexico

  • Average UV index in December: 5

The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in December
Tomelopitos, Mexico

  • Average cloud cover in December: 11

The month with the most cloud cover is September (Cloud cover 35).
The months with the least cloud cover are March and April (Cloud cover 10).

Average visibility in December
Tomelopitos, Mexico

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).