December weather forecast
San José del Cabo, Mexico

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Weather in December

The first month of the winter, December, is also a moderately hot month in San José del Cabo, Mexico, with an average temperature fluctuating between 23.9°C (75°F) and 18.7°C (65.7°F).

Temperature

The weather during December records an average high-temperature of a still warm 23.9°C (75°F), closely mirroring the preceding month. During the month of December, the temperature falls to an average of 18.7°C (65.7°F).

Humidity

In December, the average relative humidity in San José del Cabo is 67%.

Rainfall

In December, the rain falls for 1.9 days. Throughout December, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 57.5 rainfall days, and 229mm (9.02") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature is 24°C (75.2°F).
Note: Factor in your tolerance to cold, the sunshine, the wind, and the air's warmth, and a swim in 24°C (75.2°F) might be tempting. It is interesting to note that Olympians compete in 25°C (77°F) to 28°C (82.4°F) water temperatures.

Daylight

With an average of 10h and 42min of daylight, December has the shortest days of the year in San José del Cabo.
On the first day of December in San José del Cabo, sunrise is at 6:43 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:44 pm MST.

Sunshine

December has the least sunshine of the year, with an average of 7.4h of sunshine.

UV index

The month with the lowest UV index in San José del Cabo, Mexico, is 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 rays for the average person.
Note: In December, the maximum UV index of 5 suggests this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Frequently asked questions

What is the temperature in December in San José del Cabo?

The high-temperature, in December, in San José del Cabo, records 23.9°C (75°F), while the low-temperature is 18.7°C (65.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in October is appraised at 33°C (91.4°F).

What is the average humidity in December in San José del Cabo?

In San José del Cabo, the average relative humidity in December is 67%.

How many days does it rain in December in San José del Cabo?

In San José del Cabo, Mexico, during December, the rain falls for 1.9 days and regularly aggregates up to 2mm (0.08") of precipitation.

What is the sea temperature in December in San José del Cabo?

In San José del Cabo, in December, the average water temperature is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

What is the month with the shortest days in San José del Cabo?

The month with the shortest days in San José del Cabo is December, with an average of 10h and 42min of daylight.

What is the average length of the day in December in San José del Cabo?

In San José del Cabo, the average day length in December is 10h and 45min.

What time are sunrise and sunset in December in San José del Cabo?

In December, on the first day of the month, sunrise is at 6:43 am and sunset at 5:32 pm. On the last day of the month, in San José del Cabo, sunrise is at 6:59 am and sunset at 5:44 pm MST.

What is the month with the least sunshine in San José del Cabo?

With an average of 7.4h of sunshine, December has the least sunshine of the year in San José del Cabo.

How long on average sun shines in December in San José del Cabo?

In San José del Cabo, the average sunshine duration in December is 7.4h.

When is the lowest UV index in San José del Cabo?

With an average maximum UV index of 5, December is the month with the lowest UV index in San José del Cabo.

What is the UV index reading in December in San José del Cabo?

In December, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in December
San José del Cabo, Mexico

Average temperature in December - San José del Cabo, Mexico
  • Average high temperature in December: 23.9°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is February (23.3°C).

  • Average low temperature in December: 18.7°C

The month with the highest average low temperature is August (26.5°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

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Average pressure in December
San José del Cabo, Mexico

Average pressure in December - San José del Cabo, Mexico
  • Average pressure in December: 1014.8mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is September (1009.5mbar).

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Average wind speed in December
San José del Cabo, Mexico

Average wind speed in December - San José del Cabo, Mexico
  • Average wind speed in December: 10.4km/h

The windiest month (with the highest average wind speed) is January (10.7km/h).
The calmest month (with the lowest average wind speed) is October (8.4km/h).

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Average humidity in December
San José del Cabo, Mexico

Average humidity in December - San José del Cabo, Mexico
  • Average humidity in December: 67%

The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is May (57%).

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Average rainfall in December
San José del Cabo, Mexico

Average rainfall in December - San José del Cabo, Mexico
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is September (83mm).
The driest months (with the least rainfall) are March and April (0mm).

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Average rainfall days in December
San José del Cabo, Mexico

Average rainfall days in December - San José del Cabo, Mexico
  • Average rainfall days in December: 1.9 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is April (0.6 days).

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Average sea temperature in December
San José del Cabo, Mexico

Average sea temperature in December - San José del Cabo, Mexico
  • Average sea temperature in December: 24°C

The best months for swimming (with the highest average sea temperature) are August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (21°C).

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Average daylight in December /
Average sunshine in December
San José del Cabo, Mexico

Average daylight in December / Average sunshine in December - San José del Cabo, Mexico
  • Average daylight in December: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).

  • Average sunshine in December: 7h and 2min

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 24min).

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Average sunshine days in December
San José del Cabo, Mexico

Average sunshine days in December - San José del Cabo, Mexico
  • Average sunshine days in December: 28.3 days

The month with the most sunshine days is March (30.2 days).
The month with the least sunshine days is August (13.3 days).

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Average UV index in December
San José del Cabo, Mexico

Average UV index in December - San José del Cabo, 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 month with the lowest UV index is December (UV index 5).

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Average cloud cover in December
San José del Cabo, Mexico

Average cloud cover in December - San José del Cabo, Mexico
  • Average cloud cover in December: 14

The month with the most cloud cover is September (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in December
San José del Cabo, Mexico

Average visibility in December - San José del Cabo, 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).

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San José del Cabo, Mexico

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