December weather forecast
Omealca, Mexico

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Weather in December

December, the first month of the winter in Omealca, is also an agreeable month, with an average temperature ranging between min 11.7°C (53.1°F) and max 20.9°C (69.6°F).

Temperature

On the advent of December, Omealca's average high-temperature exhibits a minor adjustment to a still pleasant 20.9°C (69.6°F) from November's 21.2°C (70.2°F). An average low-temperature of 11.7°C (53.1°F) is expected during December.

Humidity

The average relative humidity in December in Omealca is 79%.

Rainfall

December is the month with the least rainfall. Rain falls for 11.3 days and accumulates 15mm (0.59") of precipitation.

Daylight

December has the shortest days of the year in Omealca, Mexico, with an average of 11h and 0min of daylight.
On the first day of December, sunrise is at 6:43 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:01 pm CST.

Sunshine

In December, the average sunshine is 7.1h.

UV index

In Omealca, Mexico, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 5 suggests this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Omealca in December?

An average high-temperature, in December, in Omealca, is 20.9°C (69.6°F) and the average low-temperature is 11.7°C (53.1°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in April is estimated at 29°C (84.2°F).

What is the average humidity in December in Omealca?

The average relative humidity in December in Omealca is 79%.

What is the driest month in Omealca?

December is the month with the least rainfall in Omealca. Rain falls for 11.3 days and accumulates 15mm (0.59") of precipitation.

How many days does it rain in December in Omealca?

In Omealca, Mexico, during December, the rain falls for 11.3 days and regularly aggregates up to 15mm (0.59") of precipitation.

What is the month with the shortest days in Omealca?

The month with the shortest days in Omealca is December, with an average of 11h and 0min of daylight.

How many hours of daylight does Omealca have in December?

In December, the average day length in Omealca is 11h and 2min.

When are sunrise and sunset in December in Omealca?

On the first day of December, sunrise is at 6:43 am and sunset at 5:48 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:01 pm CST.

How long on average sun shines in December in Omealca?

The average sunshine duration in December in Omealca, Mexico, is 7.1h.

What is the UV index intensity in December in Omealca?

In December, the average daily maximum UV index in Omealca, Mexico, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Omealca, Mexico

Average temperature in December - Omealca, Mexico
  • Average high temperature in December: 20.9°C

The warmest month (with the highest average high temperature) is April (27.2°C).
The month with the lowest average high temperature is January (19.8°C).

  • Average low temperature in December: 11.7°C

The month with the highest average low temperature is May (16.8°C).
The coldest month (with the lowest average low temperature) is January (10.7°C).

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Average pressure in December
Omealca, Mexico

Average pressure in December - Omealca, Mexico
  • Average pressure in December: 1018.1mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).

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Average wind speed in December
Omealca, Mexico

Average wind speed in December - Omealca, Mexico
  • Average wind speed in December: 6km/h

The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).

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Average humidity in December
Omealca, Mexico

Average humidity in December - Omealca, Mexico
  • Average humidity in December: 79%

The months with the highest relative humidity are September and October (83%).
The month with the lowest relative humidity is April (68%).

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Average rainfall in December
Omealca, Mexico

Average rainfall in December - Omealca, Mexico
  • Average rainfall in December: 15mm

The wettest month (with the highest rainfall) is June (185mm).
The driest month (with the least rainfall) is December (15mm).

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Average rainfall days in December
Omealca, Mexico

Average rainfall days in December - Omealca, Mexico
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is December (11.3 days).

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

Average daylight in December / Average sunshine in December - Omealca, Mexico
  • Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

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Average sunshine days in December
Omealca, Mexico

Average sunshine days in December - Omealca, Mexico
  • Average sunshine days in December: 14.6 days

The month with the most sunshine days is January (14.9 days).
The months with the least sunshine days are August and September (1 days).

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Average UV index in December
Omealca, Mexico

Average UV index in December - Omealca, 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).

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Average cloud cover in December
Omealca, Mexico

Average cloud cover in December - Omealca, Mexico
  • Average cloud cover in December: 31

The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is April (Cloud cover 25).

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Average visibility in December
Omealca, Mexico

Average visibility in December - Omealca, Mexico
  • Average visibility in December: 8km

The months with the highest visibility are February, March, April, May, June, July and August (9km).
The months with the lowest visibility are January, September, October, November and December (8km).

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Omealca, Mexico

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