December weather forecast
Guanay, Bolivia

December

Weather in December

December, the first month of the summer in Guanay, is still a warm month, with temperature in the range of an average high of 23.5°C (74.3°F) and an average low of 14.8°C (58.6°F).

Temperature

Guanay, Bolivia, registers an average high-temperature of a still warm 23.5°C (74.3°F) at the commencement of December, closely related to the preceding month. In Guanay, December's nights observe an average temperature dip to a mild 14.8°C (58.6°F).

Humidity

In December, the average relative humidity in Guanay is 85%.

Rainfall

In December, the rain falls for 30.1 days. Throughout December, 315mm (12.4") of precipitation is accumulated. Throughout the year, in Guanay, Bolivia, there are 313.4 rainfall days, and 2437mm (95.94") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, December has the longest days of the year.
On the first day of December in Guanay, Bolivia, sunrise is at 05:51 and sunset at 18:50. On the last day of the month, sunrise is at 06:03 and sunset at 19:05 -04.

Sunshine

The average sunshine in December in Guanay is 8h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 5 suggests this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the temperature in December in Guanay?
The average high-temperature and low-temperature during December are 23.5°C (74.3°F) and 14.8°C (58.6°F) respectively.
What is the average humidity in December in Guanay?
In Guanay, the average relative humidity in December is 85%.
How many days does it rain in December in Guanay?
In Guanay, Bolivia, in December, during 30.1 rainfall days, 315mm (12.4") of precipitation is typically accumulated.
When are the longest days in Guanay?
With an average of 13h and 0min of daylight, December has the longest days of the year.
What is the average length of the day in December in Guanay?
In Guanay, the average day length in December is 13h and 2min.
What time are sunrise and sunset in December in Guanay?
In December, on the first day of the month, sunrise is at 05:51 and sunset at 18:50. On the last day of the month, in Guanay, sunrise is at 06:03 and sunset at 19:05 -04.
How long on average sun shines in December in Guanay?
In Guanay, Bolivia, the average sunshine duration in December is 8h.
What are the months with the highest UV index in Guanay?
The months with the highest UV index in Guanay are January through December, with an average maximum UV index of 5.
When is the lowest UV index in Guanay?
The months with the lowest UV index are January through December, with an average maximum UV index of 5.
What is the UV index intensity in December in Guanay?
The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Guanay, Bolivia
Average temperature in December
Guanay, Bolivia
  • Average high temperature in December: 23.5°C

The warmest months (with the highest average high temperature) are September and November (24.2°C).
The month with the lowest average high temperature is June (21.5°C).

  • Average low temperature in December: 14.8°C

The months with the highest average low temperature are January, February and December (14.8°C).
The coldest month (with the lowest average low temperature) is July (11.7°C).

Average pressure in December - Guanay, Bolivia
Average pressure in December
Guanay, Bolivia
  • Average pressure in December: 1011.5mbar

The month with the highest atmospheric pressure is July (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).

Average wind speed in December - Guanay, Bolivia
Average wind speed in December
Guanay, Bolivia
  • Average wind speed in December: 4.8km/h

The windiest month (with the highest average wind speed) is September (5.4km/h).
The calmest months (with the lowest average wind speed) are May and June (4.3km/h).

Average humidity in December - Guanay, Bolivia
Average humidity in December
Guanay, Bolivia
  • Average humidity in December: 85%

The months with the highest relative humidity are February and May (88%).
The month with the lowest relative humidity is September (75%).

Average rainfall in December - Guanay, Bolivia
Average rainfall in December
Guanay, Bolivia
  • Average rainfall in December: 315mm

The wettest month (with the highest rainfall) is February (370mm).
The driest month (with the least rainfall) is August (55mm).

Average rainfall days in December - Guanay, Bolivia
Average rainfall days in December
Guanay, Bolivia
  • Average rainfall days in December: 30.1 days

The month with the highest number of rainy days is January (30.4 days).
The month with the least rainy days is August (19.3 days).

Average daylight in December / Average sunshine in December - Guanay, Bolivia
Average daylight in December /
Average sunshine in December
Guanay, Bolivia
  • Average daylight in December: 13h and 0min

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

  • Average sunshine in December: 8h and 0min

The month with the most sunshine is November (Average sunshine: 9h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 12min).

Average sunshine days in December - Guanay, Bolivia
Average sunshine days in December
Guanay, Bolivia
  • Average sunshine days in December: 0.5 days

The month with the most sunshine days is August (9.2 days).
The month with the least sunshine days is February (0 days).

Average UV index in December - Guanay, Bolivia
Average UV index in December
Guanay, Bolivia
  • Average UV index in December: 5

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

Average cloud cover in December - Guanay, Bolivia
Average cloud cover in December
Guanay, Bolivia
  • Average cloud cover in December: 54

The month with the most cloud cover is May (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 39).

Average visibility in December - Guanay, Bolivia
Average visibility in December
Guanay, Bolivia
  • Average visibility in December: 7km

The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are May and June (6km).

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