December weather forecast
La Paz, Mexico

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Weather in December

Finally, winter sets in full force in La Paz with December registering a chilly low of 17.8°C (64°F) at night. A decrease in daylight hours and cooler temperatures signal the arrival of the holiday season. Despite the chilled winds, the sea remains inviting, offering a surreal tranquility. December, with its yuletide spirit and mild weather, conjures a fascinating close to the year in La Paz.

Temperature

December in La Paz signifies a minor drop in average high-temperature, transitioning from a warm 26.7°C (80.1°F) in November to a pleasant 22.9°C (73.2°F). December nights in La Paz observe an average temperature dip to a refreshing 17.8°C (64°F).

Humidity

The average relative humidity in December is 67%.

Rainfall

In La Paz, in December, it is raining for 1.9 days, with typically 2mm (0.08") of accumulated precipitation. Throughout the year, there are 39 rainfall days, and 127mm (5") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in La Paz is 22.3°C (72.1°F).
Note: Swimming in 22.3°C (72.1°F) waters may not appeal to those sensitive to cold. Yet, the presence of sunshine, the strength of the wind, and the air temperature can alter this experience. Some might even opt for a wetsuit for added comfort.

Daylight

December has the shortest days of the year in La Paz, with an average of 10h and 42min of daylight.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:04 am and sunset at 5:44 pm MST.

Sunshine

The month with the least sunshine in La Paz is December, with an average of 7.2h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In December, a regular UV index of 5 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be mindful! Sand and water reflections can up the Sun's UV exposure.

Frequently asked questions

What are the temperatures in La Paz in December?

The high-temperature, in December, in La Paz, is 22.9°C (73.2°F), while the low-temperature averages to 17.8°C (64°F). In October, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 33°C (91.4°F).

What is the average humidity in December in La Paz?

In December, the average relative humidity is 67%.

How many days does it rain in December in La Paz?

In December, in La Paz, Mexico, the rain falls for 1.9 days. Throughout December, 2mm (0.08") of precipitation is accumulated.

What is the water temperature in December in La Paz?

In La Paz, in December, the average water temperature is 22.3°C (72.1°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.3°C (72.1°F) water may be enjoyable.

What is the month with the shortest days in La Paz?

The month with the shortest days in La Paz, Mexico, is December, with an average of 10h and 42min of daylight.

What is the average length of the day in December in La Paz?

The average day length in December in La Paz, Mexico, is 10h and 40min.

When is the sunrise / sunset in December in La Paz?

On the first day of December, sunrise is at 6:48 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:44 pm MST.

What is the month with the least sunshine in La Paz?

With an average of 7.2h of sunshine, December has the least sunshine of the year in La Paz.

How long on average sun shines in December in La Paz?

In La Paz, Mexico, the average sunshine duration in December is 7.2h.

What are the months with the lowest UV index in La Paz?

The months with the lowest UV index in La Paz are January and December, with an average maximum UV index of 5.

How high is the UV index in December in La Paz?

The average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.

Average temperature in December
La Paz, Mexico

Average temperature in December - La Paz, Mexico
  • Average high temperature in December: 22.9°C

The warmest months (with the highest average high temperature) are July and August (32.3°C).
The month with the lowest average high temperature is January (22.3°C).

  • Average low temperature in December: 17.8°C

The month with the highest average low temperature is August (26.9°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average pressure in December
La Paz, Mexico

Average pressure in December - La Paz, Mexico
  • Average pressure in December: 1015.1mbar

The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is September (1009.5mbar).

Average wind speed in December
La Paz, Mexico

Average wind speed in December - La Paz, Mexico
  • Average wind speed in December: 14.6km/h

The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest months (with the lowest average wind speed) are July, August and October (10.7km/h).

Average humidity in December
La Paz, Mexico

Average humidity in December - La Paz, Mexico
  • Average humidity in December: 67%

The month with the highest relative humidity is September (68%).
The month with the lowest relative humidity is May (49%).

Average rainfall in December
La Paz, Mexico

Average rainfall in December - La Paz, Mexico
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is September (43mm).
The driest months (with the least rainfall) are March and April (0mm).

Average rainfall days in December
La Paz, Mexico

Average rainfall days in December - La Paz, Mexico
  • Average rainfall days in December: 1.9 days

The month with the highest number of rainy days is August (8.3 days).
The month with the least rainy days is May (0.7 days).

Average sea temperature in December
La Paz, Mexico

Average sea temperature in December - La Paz, Mexico
  • Average sea temperature in December: 22.3°C

The best month for swimming (with the highest average sea temperature) is September (30°C).
The coldest month (with the lowest average sea temperature) is February (19.5°C).

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

Average daylight in December / Average sunshine in December - La Paz, Mexico
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).

Average sunshine days in December
La Paz, Mexico

Average sunshine days in December - La Paz, Mexico
  • Average sunshine days in December: 28.1 days

The month with the most sunshine days is March (30.1 days).
The month with the least sunshine days is August (20 days).

Average UV index in December
La Paz, Mexico

Average UV index in December - La Paz, Mexico
  • Average UV index in December: 5

The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in December
La Paz, Mexico

Average cloud cover in December - La Paz, Mexico
  • Average cloud cover in December: 15

The month with the most cloud cover is September (Cloud cover 18).
The months with the least cloud cover are May and June (Cloud cover 7).

Average visibility in December
La Paz, Mexico

Average visibility in December - La Paz, Mexico
  • 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).

La Paz, Mexico

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