Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from 26.8°C (80.2°F) in November to a still moderately hot 23.8°C (74.8°F). A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging a refreshing 19.5°C (67.1°F).Humidity
In Cabo San Lucas, Mexico, the average relative humidity in December is 67%.Rainfall
In Cabo San Lucas, in December, it is raining for 2 days, with typically 4mm (0.16") of accumulated precipitation. Throughout the year, in Cabo San Lucas, there are 50.9 rainfall days, and 238mm (9.37") of precipitation is accumulated.Sea temperature
In Cabo San Lucas, in December, the average water temperature is 24.1°C (75.4°F).Note: Imagine a swim in 24.1°C (75.4°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
The month with the shortest days is December, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 6:44 am and sunset at 5:33 pm. On the last day of December, in Cabo San Lucas, sunrise is at 7:00 am and sunset at 5:45 pm MST.
Sunshine
The month with the least sunshine in Cabo San Lucas is December, with an average of 7.3h of sunshine.UV index
With an average maximum UV index of 5, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 in December translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cabo San Lucas in December?
What is the average humidity in December in Cabo San Lucas?
How much does it rain in Cabo San Lucas in December?
What is the water temperature in December in Cabo San Lucas?
What is the month with the shortest days in Cabo San Lucas?
How many hours of daylight does Cabo San Lucas have in December?
When is the sunrise / sunset in December in Cabo San Lucas?
What is the month with the least sunshine in Cabo San Lucas?
How many hours of sunshine does Cabo San Lucas have in December?
When is the lowest UV index in Cabo San Lucas?
What is the UV index intensity in December in Cabo San Lucas?
Average temperature in December
Cabo San Lucas, Mexico
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is February (23.2°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in December
Cabo San Lucas, Mexico
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is September (1009.7mbar).
Average wind speed in December
Cabo San Lucas, Mexico
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is May (16.1km/h).
The calmest months (with the lowest average wind speed) are November and December (9.8km/h).
Average humidity in December
Cabo San Lucas, Mexico
- Average humidity in December: 67%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (62%).
Average rainfall in December
Cabo San Lucas, Mexico
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is September (81mm).
The driest months (with the least rainfall) are March and April (0mm).
Average rainfall days in December
Cabo San Lucas, Mexico
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is August (12.3 days).
The months with the least rainy days are April and May (1 days).
Average sea temperature in December
Cabo San Lucas, Mexico
- Average sea temperature in December: 24.1°C
The best month for swimming (with the highest average sea temperature) is September (29.5°C).
The coldest month (with the lowest average sea temperature) is March (21.4°C).
Average daylight in December /
Average sunshine in December
Cabo San Lucas, Mexico
- Average daylight in December: 10h and 5min
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 48min).
- Average sunshine in December: 7h and 2min
The months with the most sunshine are May and June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in December
Cabo San Lucas, Mexico
- Average sunshine days in December: 27.8 days
The month with the most sunshine days is March (30.1 days).
The month with the least sunshine days is August (16.2 days).
Average UV index in December
Cabo San Lucas, Mexico
- Average UV index in December: 5
The months with the highest UV index are June, July, August, September and October (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in December
Cabo San Lucas, Mexico
- Average cloud cover in December: 14
The month with the most cloud cover is September (Cloud cover 23).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in December
Cabo San Lucas, 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).
Cabo San Lucas, Mexico
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