December weather forecastLa Paz, Uruguay

December

Weather in December

As the year ends, December unveils summer in full swing in La Paz. This period ensures a warmer atmosphere as compared to November. The month witnesses 60mm (2.36") rainfall enhancing the typical summer shine. Longer days maximize the utilization of daylight that reaches up to 14.5 hours. Simultaneously, the wind speed decreases from November, providing a gentle breeze that complements the warm temperatures.

Temperature

La Paz's weather shows a minor temperature rise with the arrival of December, moving from an agreeable 22.3°C (72.1°F) in November to a moderately hot 25.6°C (78.1°F). La Paz's average low-temperature is measured at a comfortable 17.8°C (64°F) during December.

Humidity

In December, the average relative humidity is 67%.

Rainfall

In La Paz, during December, the rain falls for 11.4 days and regularly aggregates up to 60mm (2.36") of precipitation. In La Paz, during the entire year, the rain falls for 131.6 days and collects up to 707mm (27.83") of precipitation.

Daylight

December has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of December, sunrise is at 05:24 and sunset at 19:43. On the last day of the month, sunrise is at 05:34 and sunset at 20:01 -03.

Sunshine

January and December, with an average of 10.9h of sunshine, are months with the most sunshine.

UV index

January through March and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

In La Paz, 25.6°C (78.1°F) is the average high-temperature and 17.8°C (64°F) is the average low-temperature during December. In January, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

In La Paz, the average relative humidity in December is 67%.

In December, the rain falls for 11.4 days. Throughout December, 60mm (2.36") of precipitation is accumulated.

December has the longest days of the year in La Paz, Uruguay, with an average of 14h and 24min of daylight.

In December, the average day length is 14h and 26min.

In December, on the first day of the month, sunrise is at 05:24 and sunset at 19:43. On the last day of the month, sunrise is at 05:34 and sunset at 20:01 -03.

The months with the most sunshine are January and December, with an average of 10.9h of sunshine.

In La Paz, the average sunshine duration in December is 10.9h.

The months with the highest UV index are January through March and December, with an average maximum UV index of 6.

In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
La Paz, Uruguay

  • Average high temperature in December: 25.6°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in December: 17.8°C

The month with the highest average low temperature is February (19.9°C).
The coldest month (with the lowest average low temperature) is July (8.7°C).

Average pressure in December
La Paz, Uruguay

  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in December
La Paz, Uruguay

  • Average wind speed in December: 16.8km/h

The windiest month (with the highest average wind speed) is September (19.2km/h).
The calmest month (with the lowest average wind speed) is May (16.7km/h).

Average humidity in December
La Paz, Uruguay

  • Average humidity in December: 67%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (64%).

Average rainfall in December
La Paz, Uruguay

  • Average rainfall in December: 60mm

The wettest months (with the highest rainfall) are July and November (68mm).
The driest month (with the least rainfall) is January (46mm).

Average rainfall days in December
La Paz, Uruguay

  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is January (9.4 days).

Average daylight in December /
Average sunshine in December
La Paz, Uruguay

  • Average daylight in December: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 10h and 54min

The months with the most sunshine are January and December (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).

Average sunshine days in December
La Paz, Uruguay

  • Average sunshine days in December: 18 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is October (15.2 days).

Average UV index in December
La Paz, Uruguay

  • Average UV index in December: 6

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, July and August (UV index 3).

Average cloud cover in December
La Paz, Uruguay

  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).

Average visibility in December
La Paz, Uruguay

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).