December weather forecast
Viloco, Bolivia

December

Weather in December

December, the first month of the summer in Viloco, is also a fresh month, with an average temperature ranging between max 12.2°C (54°F) and min 5.7°C (42.3°F).

Temperature

Viloco experiences an average high-temperature of a fresh 12.2°C (54°F) with the onset of December, subtly varied from November's 13.2°C (55.8°F). Viloco, during December nights, observes an average temperature of 5.7°C (42.3°F).

Humidity

The average relative humidity in December in Viloco, Bolivia, is 77%.

Rainfall

In Viloco, Bolivia, during December, the rain falls for 28.8 days and regularly aggregates up to 184mm (7.24") of precipitation. Throughout the year, there are 269.9 rainfall days, and 1197mm (47.13") of precipitation is accumulated.

Snowfall

January through December are months with snowfall. The month with the least snowfall in Viloco, Bolivia, is December, when snow falls for 0.5 days and typically aggregates up to 9mm (0.35") of snow.

Daylight

December has the longest days of the year, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 05:47 and sunset at 18:51. On the last day of the month, sunrise is at 05:59 and sunset at 19:06 -04.

Sunshine

The average sunshine in December is 10h.

UV index

The months with the lowest UV index are January, February, June and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What are the temperatures in Viloco in December?
In Viloco, 12.2°C (54°F) is the average high-temperature and 5.7°C (42.3°F) is the average low-temperature during December.
What is the average humidity in December in Viloco?
In December, the average relative humidity in Viloco, Bolivia, is 77%.
How many days does it rain in December in Viloco?
In December, in Viloco, the rain falls for 28.8 days. Throughout December, 184mm (7.24") of precipitation is accumulated.
When it does not snow in Viloco?
The month with the least snowfall is December, when snow falls for 0.5 days and typically aggregates up to 9mm (0.35") of snow.
How many days does it snow in December in Viloco?
In Viloco, Bolivia, in December, during 0.5 snowfall days, 9mm (0.35") of snow is typically accumulated.
When are the longest days in Viloco?
The month with the longest days in Viloco is December, with an average of 13h and 6min of daylight.
How many hours of daylight does Viloco have in December?
The average day length in December is 13h and 7min.
When are sunrise and sunset in December in Viloco?
On the first day of December in Viloco, Bolivia, sunrise is at 05:47 and sunset at 18:51. On the last day of the month, sunrise is at 05:59 and sunset at 19:06 -04.
How long on average sun shines in December in Viloco?
In December, the average sunshine duration is 10h.
When is the lowest UV index in Viloco?
January, February, June and December, with an average maximum UV index of 2, are months with the lowest UV index in Viloco, Bolivia.
What is the UV index reading in December in Viloco?
In Viloco, Bolivia, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Viloco, Bolivia
Average temperature in December
Viloco, Bolivia
  • Average high temperature in December: 12.2°C

The warmest month (with the highest average high temperature) is November (13.2°C).
The month with the lowest average high temperature is July (11°C).

  • Average low temperature in December: 5.7°C

The month with the highest average low temperature is December (5.7°C).
The coldest month (with the lowest average low temperature) is July (0.5°C).

Average pressure in December - Viloco, Bolivia
Average pressure in December
Viloco, Bolivia
  • Average pressure in December: 1013.7mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).

Average wind speed in December - Viloco, Bolivia
Average wind speed in December
Viloco, Bolivia
  • Average wind speed in December: 9km/h

The windiest months (with the highest average wind speed) are September and October (9.5km/h).
The calmest month (with the lowest average wind speed) is May (7.6km/h).

Average humidity in December - Viloco, Bolivia
Average humidity in December
Viloco, Bolivia
  • Average humidity in December: 77%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (60%).

Average rainfall in December - Viloco, Bolivia
Average rainfall in December
Viloco, Bolivia
  • Average rainfall in December: 184mm

The wettest month (with the highest rainfall) is January (185mm).
The driest month (with the least rainfall) is June (17mm).

Average rainfall days in December - Viloco, Bolivia
Average rainfall days in December
Viloco, Bolivia
  • Average rainfall days in December: 28.8 days

The month with the highest number of rainy days is January (30.2 days).
The month with the least rainy days is July (12.8 days).

Average snowfall in December - Viloco, Bolivia
Average snowfall in December
Viloco, Bolivia
  • Average snowfall in December: 9mm

The month with the highest snowfall is July (80mm).
The month with the least snowfall is December (9mm).

Average snowfall days in December - Viloco, Bolivia
Average snowfall days in December
Viloco, Bolivia
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is July (8.9 days).
The month with the least snowfall days is December (0.5 days).

Average daylight in December / Average sunshine in December - Viloco, Bolivia
Average daylight in December /
Average sunshine in December
Viloco, Bolivia
  • Average daylight in December: 13h and 1min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in December: 10h and 0min

The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 7h and 42min).

Average sunshine days in December - Viloco, Bolivia
Average sunshine days in December
Viloco, Bolivia
  • Average sunshine days in December: 0.4 days

The month with the most sunshine days is July (10.9 days).
The month with the least sunshine days is January (0.2 days).

Average UV index in December - Viloco, Bolivia
Average UV index in December
Viloco, Bolivia
  • Average UV index in December: 2

The months with the highest UV index are March, April, May, July, August, September, October and November (UV index 3).
The months with the lowest UV index are January, February, June and December (UV index 2).

Average cloud cover in December - Viloco, Bolivia
Average cloud cover in December
Viloco, Bolivia
  • Average cloud cover in December: 40

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in December - Viloco, Bolivia
Average visibility in December
Viloco, Bolivia
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).

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