December weather forecastGuanay, 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.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during December are 23.5°C (74.3°F) and 14.8°C (58.6°F) respectively.

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

In Guanay, Bolivia, in December, during 30.1 rainfall days, 315mm (12.4") of precipitation is typically accumulated.

With an average of 13h and 0min of daylight, December has the longest days of the year.

In Guanay, the average day length in December is 13h and 2min.

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.

In Guanay, Bolivia, the average sunshine duration in December is 8h.

The months with the highest UV index in Guanay are January through December, with an average maximum UV index of 5.

The months with the lowest UV index are January through December, with an average maximum UV index of 5.

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.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

24.2°C

23.5°C

23.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.7km/h

5.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.5

0.5

0.2

Average UV index

Average cloud cover

Average visibility

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: 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: 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: 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: 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: 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: 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: 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: 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).