December weather forecastJicalán, Mexico

December

Weather in December

The first month of the winter, December, is still a pleasant month in Jicalán, Mexico, with an average temperature fluctuating between 8.9°C (48°F) and 21.6°C (70.9°F).

Temperature

Jicalán records a slight change with December's average high-temperatures adjusting to a still agreeable 21.6°C (70.9°F) from November's 22.2°C (72°F). In Jicalán, following the steep rise of daytime temperatures, an average nighttime low of 8.9°C (48°F) is anticipated during December.

Humidity

The average relative humidity in December is 65%.

Rainfall

The month with the least rainfall is December, when the rain falls for 5.1 days and typically collects 7mm (0.28") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 0min of daylight.
On the first day of December, sunrise is at 7:06 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:21 pm CST.

Sunshine

With an average of 9.9h of sunshine, December has the most sunshine of the year.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 4 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

An average high-temperature, in December, in Jicalán, is 21.6°C (70.9°F) and the average low-temperature is 8.9°C (48°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is evaluated at 29°C (84.2°F).

In December, the average relative humidity is 65%.

December is the month with the least rainfall. Rain falls for 5.1 days and accumulates 7mm (0.28") of precipitation.

In Jicalán, during December, the rain falls for 5.1 days and regularly aggregates up to 7mm (0.28") of precipitation.

With an average of 11h and 0min of daylight, December has the shortest days of the year in Jicalán, Mexico.

In December, the average day length in Jicalán is 10h and 59min.

On the first day of December, sunrise is at 7:06 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:21 pm CST.

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

The average sunshine duration in December is 9.9h.

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

In December, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Jicalán, Mexico

  • Average high temperature in December: 21.6°C

The warmest month (with the highest average high temperature) is May (27.7°C).
The month with the lowest average high temperature is January (21.5°C).

  • Average low temperature in December: 8.9°C

The month with the highest average low temperature is June (15.2°C).
The coldest month (with the lowest average low temperature) is January (8.6°C).

Average pressure in December
Jicalán, Mexico

  • Average pressure in December: 1015.6mbar

The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is May (1012.2mbar).

Average wind speed in December
Jicalán, Mexico

  • Average wind speed in December: 5.6km/h

The windiest month (with the highest average wind speed) is April (6.8km/h).
The calmest months (with the lowest average wind speed) are July and August (4.4km/h).

Average humidity in December
Jicalán, Mexico

  • Average humidity in December: 65%

The month with the highest relative humidity is September (85%).
The month with the lowest relative humidity is April (46%).

Average rainfall in December
Jicalán, Mexico

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is July (323mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in December
Jicalán, Mexico

  • Average rainfall days in December: 5.1 days

The months with the highest number of rainy days are July and August (30.3 days).
The month with the least rainy days is February (4.5 days).

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

  • Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • 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: 7h and 54min).

Average sunshine days in December
Jicalán, Mexico

  • Average sunshine days in December: 25.2 days

The month with the most sunshine days is December (25.2 days).
The months with the least sunshine days are July and August (0.4 days).

Average UV index in December
Jicalán, Mexico

  • Average UV index in December: 4

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

Average cloud cover in December
Jicalán, Mexico

  • Average cloud cover in December: 11

The months with the most cloud cover are July and September (Cloud cover 47).
The month with the least cloud cover is April (Cloud cover 9).

Average visibility in December
Jicalán, Mexico

  • Average visibility in December: 10km

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