December weather forecast
San Miguel el Grande, Mexico

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Weather in December

December, the first month of the winter in San Miguel el Grande, is also an agreeable month, with an average temperature ranging between max 21.5°C (70.7°F) and min 9.4°C (48.9°F).

Temperature

San Miguel el Grande logs a shift to a still pleasant 21.5°C (70.7°F) as the average high temperature in December, the same as November. San Miguel el Grande anticipates a stark contrast in temperature during December nights, with an average low of 9.4°C (48.9°F).

Humidity

In San Miguel el Grande, Mexico, the average relative humidity in December is 69%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 3mm (0.12") of precipitation.

Daylight

With an average of 11h and 6min of daylight, December has the shortest days of the year in San Miguel el Grande.
On the first day of the month, sunrise is at 6:44 am and sunset at 5:55 pm. On the last day of December, in San Miguel el Grande, Mexico, sunrise is at 6:59 am and sunset at 6:07 pm CST.

Sunshine

In San Miguel el Grande, the average sunshine in December is 8.5h.

UV index

January, June, 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 the average person.
Note: In December, a daily maximum UV index of 4 leads to the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the temperature in December in San Miguel el Grande?

In December, the average high-temperature and low-temperature in San Miguel el Grande, Mexico, are 21.5°C (70.7°F) and 9.4°C (48.9°F) respectively. In April, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 28°C (82.4°F).

What is the average humidity in December in San Miguel el Grande?

In San Miguel el Grande, Mexico, the average relative humidity in December is 69%.

What is the driest month in San Miguel el Grande?

December is the month with the least rainfall in San Miguel el Grande. Rain falls for 4.5 days and accumulates 3mm (0.12") of precipitation.

How many days does it rain in December in San Miguel el Grande?

In San Miguel el Grande, in December, it is raining for 4.5 days, with typically 3mm (0.12") of accumulated precipitation.

What is the month with the shortest days in San Miguel el Grande?

With an average of 11h and 6min of daylight, December has the shortest days of the year in San Miguel el Grande.

What is the average length of the day in December in San Miguel el Grande?

The average day length in December is 11h and 8min.

When is the sunrise / sunset in December in San Miguel el Grande?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 5:55 pm. On the last day of the month, in San Miguel el Grande, sunrise is at 6:59 am and sunset at 6:07 pm CST.

How many hours of sunshine does San Miguel el Grande have in December?

In December, the average sunshine duration in San Miguel el Grande, Mexico, is 8.5h.

When is the lowest UV index in San Miguel el Grande?

January, June, October through December, with an average maximum UV index of 4, are months with the lowest UV index in San Miguel el Grande.

What is the UV index intensity in December in San Miguel el Grande?

In San Miguel el Grande, Mexico, the average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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 temperature in December
San Miguel el Grande, Mexico

Average temperature in December - San Miguel el Grande, Mexico
  • Average high temperature in December: 21.5°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).

  • Average low temperature in December: 9.4°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

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Average pressure in December
San Miguel el Grande, Mexico

Average pressure in December - San Miguel el Grande, Mexico
  • Average pressure in December: 1017.1mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).

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Average wind speed in December
San Miguel el Grande, Mexico

Average wind speed in December - San Miguel el Grande, Mexico
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).

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Average humidity in December
San Miguel el Grande, Mexico

Average humidity in December - San Miguel el Grande, Mexico
  • Average humidity in December: 69%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).

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Average rainfall in December
San Miguel el Grande, Mexico

Average rainfall in December - San Miguel el Grande, Mexico
  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).

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Average rainfall days in December
San Miguel el Grande, Mexico

Average rainfall days in December - San Miguel el Grande, Mexico
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).

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Average daylight in December /
Average sunshine in December
San Miguel el Grande, Mexico

Average daylight in December / Average sunshine in December - San Miguel el Grande, Mexico
  • Average daylight in December: 11h and 1min

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 3min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

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Average sunshine days in December
San Miguel el Grande, Mexico

Average sunshine days in December - San Miguel el Grande, Mexico
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).

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Average UV index in December
San Miguel el Grande, Mexico

Average UV index in December - San Miguel el Grande, Mexico
  • Average UV index in December: 4

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).

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Average cloud cover in December
San Miguel el Grande, Mexico

Average cloud cover in December - San Miguel el Grande, Mexico
  • Average cloud cover in December: 18

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).

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Average visibility in December
San Miguel el Grande, Mexico

Average visibility in December - San Miguel el Grande, Mexico
  • Average visibility in December: 10km

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

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San Miguel el Grande, Mexico

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