December weather forecast
Olopa, Guatemala

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Weather in December

December, the first month of the winter in Olopa, is still a warm month, with an average temperature fluctuating between 16.2°C (61.2°F) and 25.6°C (78.1°F).

Temperature

December's advent presents an average high-temperature of a still warm 25.6°C (78.1°F), indicating a slight variation from the conditions of the previous month. The average low-temperature in Olopa during December nights is an enjoyable 16.2°C (61.2°F).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Olopa, during December, the rain falls for 9.3 days and regularly aggregates up to 10mm (0.39") of precipitation. In Olopa, during the entire year, the rain falls for 193.9 days and collects up to 636mm (25.04") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:07 and sunset at 17:26. On the last day of December, in Olopa, sunrise is at 06:22 and sunset at 17:39 CST.

Sunshine

The average sunshine in December in Olopa is 6.3h.

UV index

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 6 in December transforms into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What are the temperatures in Olopa in December?

The average high-temperature, in December, in Olopa, is 25.6°C (78.1°F), while the average low-temperature is 16.2°C (61.2°F). In October, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 33°C (91.4°F).

What is the average humidity in December in Olopa?

In Olopa, the average relative humidity in December is 83%.

How many days does it rain in December in Olopa?

In Olopa, in December, during 9.3 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

What is the month with the shortest days in Olopa?

The month with the shortest days in Olopa, Guatemala, is December, with an average of 11h and 18min of daylight.

How many hours of daylight does Olopa have in December?

In December, the average day length in Olopa, Guatemala, is 11h and 17min.

When are sunrise and sunset in December in Olopa?

In December, on the first day of the month, sunrise is at 06:07 and sunset at 17:26. On the last day of the month, in Olopa, sunrise is at 06:22 and sunset at 17:39 CST.

How many hours of sunshine does Olopa have in December?

In December, the average sunshine duration in Olopa is 6.3h.

What is the UV index intensity in December in Olopa?

The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in December
Olopa, Guatemala

Average temperature in December - Olopa, Guatemala
  • Average high temperature in December: 25.6°C

The warmest month (with the highest average high temperature) is April (32.3°C).
The month with the lowest average high temperature is January (25.1°C).

  • Average low temperature in December: 16.2°C

The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is January (15.7°C).

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Average pressure in December
Olopa, Guatemala

Average pressure in December - Olopa, Guatemala
  • Average pressure in December: 1015.6mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).

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Average wind speed in December
Olopa, Guatemala

Average wind speed in December - Olopa, Guatemala
  • Average wind speed in December: 7.2km/h

The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.1km/h).

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Average humidity in December
Olopa, Guatemala

Average humidity in December - Olopa, Guatemala
  • Average humidity in December: 83%

The months with the highest relative humidity are October and November (84%).
The month with the lowest relative humidity is April (67%).

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Average rainfall in December
Olopa, Guatemala

Average rainfall in December - Olopa, Guatemala
  • Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is June (111mm).
The driest month (with the least rainfall) is March (8mm).

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Average rainfall days in December
Olopa, Guatemala

Average rainfall days in December - Olopa, Guatemala
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is June (23.8 days).
The month with the least rainy days is December (9.3 days).

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Average daylight in December /
Average sunshine in December
Olopa, Guatemala

Average daylight in December / Average sunshine in December - Olopa, Guatemala
  • Average daylight in December: 11h and 2min

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

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in December
Olopa, Guatemala

Average sunshine days in December - Olopa, Guatemala
  • Average sunshine days in December: 14.2 days

The month with the most sunshine days is March (16.3 days).
The month with the least sunshine days is June (3 days).

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Average UV index in December
Olopa, Guatemala

Average UV index in December - Olopa, Guatemala
  • Average UV index in December: 6

The month with the highest UV index is March (UV index 7).
The months with the lowest UV index are January and November (UV index 5).

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Average cloud cover in December
Olopa, Guatemala

Average cloud cover in December - Olopa, Guatemala
  • Average cloud cover in December: 53

The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 30).

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Average visibility in December
Olopa, Guatemala

Average visibility in December - Olopa, Guatemala
  • Average visibility in December: 6km

The months with the highest visibility are April and May (9km).
The months with the lowest visibility are July, October, November and December (6km).

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Olopa, Guatemala

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