December weather forecastAhuacatlán, Mexico

December

Weather in December

December, the first month of the winter in Ahuacatlán, is also a moderately hot month, with an average temperature varying between 26.1°C (79°F) and 11.1°C (52°F).

Temperature

In Ahuacatlán, December is the month with the lowest recorded average temperatures, measuring a high of 26.1°C (79°F) and a low of 11.1°C (52°F).

Humidity

In Ahuacatlán, the average relative humidity in December is 64%.

Rainfall

In Ahuacatlán, in December, it is raining for 4.4 days, with typically 14mm (0.55") of accumulated precipitation. In Ahuacatlán, Mexico, during the entire year, the rain falls for 150.3 days and collects up to 849mm (33.43") of precipitation.

Daylight

December has the shortest days of the year in Ahuacatlán, with an average of 10h and 54min of daylight.
On the first day of December, sunrise is at 6:18 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:27 pm MST.

Sunshine

In December, the average sunshine in Ahuacatlán, Mexico, is 7.5h.

UV index

The months with the lowest UV index in Ahuacatlán are January, February, August, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 5 in December leads to these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

December stands out as Ahuacatlán's coldest month, with temperatures ranging between an average high of 26.1°C (79°F) and a low of 11.1°C (52°F).

In Ahuacatlán, in December, the average high-temperature is 26.1°C (79°F), and the average low-temperature is 11.1°C (52°F). In November, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 30°C (86°F).

In Ahuacatlán, the average relative humidity in December is 64%.

In Ahuacatlán, in December, it is raining for 4.4 days, with typically 14mm (0.55") of accumulated precipitation.

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

In December, the average day length is 10h and 53min.

On the first day of December in Ahuacatlán, sunrise is at 6:18 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:27 pm MST.

In Ahuacatlán, the average sunshine duration in December is 7.5h.

The months with the lowest UV index in Ahuacatlán are January, February, August, October through December, with an average maximum UV index of 5.

In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Ahuacatlán, Mexico

  • Average high temperature in December: 26.1°C

The warmest month (with the highest average high temperature) is May (33.8°C).
The month with the lowest average high temperature is December (26.1°C).

  • Average low temperature in December: 11.1°C

The month with the highest average low temperature is June (18.3°C).
The coldest month (with the lowest average low temperature) is January (10.5°C).

Average pressure in December
Ahuacatlán, Mexico

  • Average pressure in December: 1015.4mbar

The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is June (1011.9mbar).

Average wind speed in December
Ahuacatlán, Mexico

  • Average wind speed in December: 5km/h

The windiest months (with the highest average wind speed) are April and May (6.9km/h).
The calmest month (with the lowest average wind speed) is July (4.8km/h).

Average humidity in December
Ahuacatlán, Mexico

  • Average humidity in December: 64%

The months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is April (45%).

Average rainfall in December
Ahuacatlán, Mexico

  • Average rainfall in December: 14mm

The wettest month (with the highest rainfall) is July (222mm).
The driest month (with the least rainfall) is April (0mm).

Average rainfall days in December
Ahuacatlán, Mexico

  • Average rainfall days in December: 4.4 days

The month with the highest number of rainy days is August (30.1 days).
The month with the least rainy days is April (1.2 days).

Average daylight in December /
Average sunshine in December
Ahuacatlán, 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: 7h and 30min

The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).

Average sunshine days in December
Ahuacatlán, Mexico

  • Average sunshine days in December: 26.1 days

The month with the most sunshine days is April (29 days).
The month with the least sunshine days is August (0.2 days).

Average UV index in December
Ahuacatlán, Mexico

  • Average UV index in December: 5

The months with the highest UV index are March, April, May, June, July and September (UV index 6).
The months with the lowest UV index are January, February, August, October, November and December (UV index 5).

Average cloud cover in December
Ahuacatlán, Mexico

  • Average cloud cover in December: 15

The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 9).

Average visibility in December
Ahuacatlán, Mexico

  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, April and May (10km).
The months with the lowest visibility are July, August and September (7km).