December weather forecastAsientos, Mexico

December

Weather in December

December, the first month of the winter in Asientos, is still a pleasant month, with an average temperature ranging between min 7.3°C (45.1°F) and max 20.4°C (68.7°F).

Temperature

December reports an average high-temperature of a still agreeable 20.4°C (68.7°F), slightly varied from November's 21.9°C (71.4°F). In Asientos, a significant divergence from daytime highs is recorded, with average lows of 7.3°C (45.1°F) during December nights.

Humidity

In December, the average relative humidity in Asientos is 53%.

Rainfall

In Asientos, in December, it is raining for 3.4 days, with typically 7mm (0.28") of accumulated precipitation. In Asientos, Mexico, during the entire year, the rain falls for 109.6 days and collects up to 410mm (16.14") of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 48min of daylight.
On the first day of December in Asientos, sunrise is at 7:11 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:15 pm CST.

Sunshine

The average sunshine in December in Asientos, Mexico, is 9.7h.

UV index

January, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 4 in December translates into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

During December, Asientos experiences an average high-temperature of 20.4°C (68.7°F) and a low-temperature of 7.3°C (45.1°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is estimated at 28°C (82.4°F).

The average relative humidity in December in Asientos, Mexico, is 53%.

In Asientos, in December, during 3.4 rainfall days, 7mm (0.28") of precipitation is typically accumulated.

December has the shortest days of the year in Asientos, Mexico, with an average of 10h and 48min of daylight.

The average day length in December is 10h and 48min.

On the first day of December in Asientos, sunrise is at 7:11 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:15 pm CST.

The average sunshine duration in December in Asientos is 9.7h.

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

In December, the average daily maximum UV index in Asientos, Mexico, is 4. A UV Index value of 3 to 5 symbolizes 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Asientos, Mexico

  • Average high temperature in December: 20.4°C

The warmest month (with the highest average high temperature) is May (28.7°C).
The month with the lowest average high temperature is January (20.2°C).

  • Average low temperature in December: 7.3°C

The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in December
Asientos, Mexico

  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

Average wind speed in December
Asientos, Mexico

  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).

Average humidity in December
Asientos, Mexico

  • Average humidity in December: 53%

The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (29%).

Average rainfall in December
Asientos, Mexico

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is July (98mm).
The driest months (with the least rainfall) are March and April (5mm).

Average rainfall days in December
Asientos, Mexico

  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (2.9 days).

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

  • Average daylight in December: 10h and 48min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in December: 9h and 42min

The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 18min).

Average sunshine days in December
Asientos, Mexico

  • Average sunshine days in December: 27.2 days

The month with the most sunshine days is December (27.2 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in December
Asientos, Mexico

  • Average UV index in December: 4

The months with the highest UV index are April, May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in December
Asientos, Mexico

  • Average cloud cover in December: 13

The month with the most cloud cover is September (Cloud cover 30).
The months with the least cloud cover are March and April (Cloud cover 11).

Average visibility in December
Asientos, Mexico

  • Average visibility in December: 10km

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