December weather forecastArrazola, Mexico

December

Weather in December

The first month of the winter, December, is also an agreeable month in Arrazola, Mexico, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 20.8°C (69.4°F).

Temperature

The shift into December records an average high-temperature of a still pleasant 20.8°C (69.4°F), subtly varied from November's 20.5°C (68.9°F). Arrazola's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 8.5°C (47.3°F) in December.

Humidity

The average relative humidity in December in Arrazola is 75%.

Rainfall

The months with the least rainfall in Arrazola are February and December Rain falls for 8.5 days and accumulates 7mm (0.28") of rain.

Daylight

With an average of 11h and 6min of daylight, December has the shortest days of the year in Arrazola.
On the first day of December, sunrise is at 6:40 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:04 pm CST.

Sunshine

In December, the average sunshine is 8.1h.

UV index

January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In December, a daily UV index of 4 turns into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

The high-temperature during December is 20.8°C (69.4°F) and the low-temperature is 8.5°C (47.3°F).

In Arrazola, the average relative humidity in December is 75%.

The months with the least rainfall in Arrazola, Mexico, are February and December Rain falls for 8.5 days and accumulates 7mm (0.28") of rain.

In December, the rain falls for 8.5 days. Throughout December, 7mm (0.28") of precipitation is accumulated.

The month with the shortest days in Arrazola is December, with an average of 11h and 6min of daylight.

In Arrazola, Mexico, the average day length in December is 11h and 8min.

On the first day of December in Arrazola, sunrise is at 6:40 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:04 pm CST.

In Arrazola, Mexico, the average sunshine duration in December is 8.1h.

January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index in Arrazola.

In Arrazola, Mexico, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Arrazola, Mexico

  • Average high temperature in December: 20.8°C

The warmest month (with the highest average high temperature) is April (26.8°C).
The months with the lowest average high temperature are January and November (20.5°C).

  • Average low temperature in December: 8.5°C

The month with the highest average low temperature is June (13.3°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).

Average pressure in December
Arrazola, Mexico

  • Average pressure in December: 1016.3mbar

The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).

Average wind speed in December
Arrazola, Mexico

  • Average wind speed in December: 6.6km/h

The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest month (with the lowest average wind speed) is June (5.3km/h).

Average humidity in December
Arrazola, Mexico

  • Average humidity in December: 75%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (62%).

Average rainfall in December
Arrazola, Mexico

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is June (213mm).
The driest months (with the least rainfall) are February and December (7mm).

Average rainfall days in December
Arrazola, Mexico

  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is February (7.1 days).

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

  • Average daylight in December: 11h and 6min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in December: 8h and 6min

The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in December
Arrazola, Mexico

  • Average sunshine days in December: 13.5 days

The month with the most sunshine days is January (15.1 days).
The month with the least sunshine days is September (0.3 days).

Average UV index in December
Arrazola, Mexico

  • Average UV index in December: 4

The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).

Average cloud cover in December
Arrazola, Mexico

  • Average cloud cover in December: 28

The month with the most cloud cover is September (Cloud cover 54).
The months with the least cloud cover are February, March and April (Cloud cover 21).

Average visibility in December
Arrazola, Mexico

  • Average visibility in December: 8km

The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September and October (7km).