Weather in San Juan, La Union, Philippines in December

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Visiting San Juan, La Union, Philippines in December

December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. It is a good time for sunbathing in San Juan.

December has total rainfall of 1.8cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 4 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a very warm 29°C (85°F). December is an excellent month for swimming in San Juan with very comfortable temperatures for bathing all day. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop into January.

December in San Juan, La Union is characterized by cool and dry weather, making it a pleasant time for beach activities like sunbathing, swimming, and snorkeling. Surfing remains a popular activity during this month, with consistent waves suitable for all skill levels. Consider visiting San Juan in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in San Juan in December?

Yes, December is a good time for sunbathing in San Juan.

December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. December has total rainfall of 1.8cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 4 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about December temperature and sunshine.

Can you swim in San Juan in December?

Yes, December is an excellent month for swimming in San Juan with very warm sea temperatures 29°C (85°F).

More about December sea temperatures.

Is December a good time to holiday in San Juan?

Yes, December is a great time for a holiday in San Juan.

December has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. December has total rainfall of 1.8cm (0.7inches) making it extremely dry with very few light showers and most days are rain free. There are just 4 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. It is a good time for sunbathing in San Juan. Sea temperatures are a very warm 29°C (85°F). December is an excellent month for swimming in San Juan with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is San Juan warm in December?

Yes, San Juan is very hot and perfect for sunbathing on clear days in December.

The average maximum temperature in San Juan in December is 31°C (88°F). The average maximum temperature is 31°C (88°) in the previous month and 31°C (88°F) in the next month.

The average temperature in San Juan in December is 25°C (77°F). The average temperature is 26°C (79°F) in the previous month and 25°C (77°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is San Juan in December?

The average day light hours per day in San Juan in December are 11.1. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

More about December sunshine.

Crowds in San Juan in December

December is a popular month for tourists in San Juan, La Union, due to the Christmas and New Year holidays. The beach gets busier during this time, but it is still manageable compared to the peak season. The weather is cooler and more pleasant, making it a great time to enjoy the beach and outdoor activities.

Temperature in San Juan in December

The average maximum temperature in San Juan in December is 31°C (88°F). The average maximum temperature is 31°C (88°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in San Juan in December is 25°C (77°F). The average temperature is 26°C (79°F) in the previous month and 25°C (77°F) in the next month.

The average minimum temperature in San Juan in December is 22°C (72°F). The minimum temperature is 23°C (73°F) in the previous month and 21°C (70°F) in the next month.

Sunshine in San Juan in December

The days in December are slightly shorter than the previous month. December has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise slightly into January. During December the average day light hours are 11.1 per day in San Juan. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

The ultraviolet index in San Juan in December is typically 9.1 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in San Juan in December

The average sea water temperature in San Juan in December is 29.3°C (84.7°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop into January.

Rainfall in San Juan in December

December weather is drier than the previous month and rainfall continues to drop slightly into January. December has fewer days of rain than the previous month and rainy days continue to drop slightly into January. The average total rainfall in San Juan in December is 1.8cm (0.7inches) and on average there are 4 rainy days in December making it a very dry time to visit the beach.

Humidity in San Juan in December

The maximum dew point (an indicator of humidity) in San Juan in December is 19°C (66°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 19°C (66°F) in the previous month and 18°C (18°F) in the next month.

The average maximum relative humidity in San Juan in December is typically 93.8%. The maximum relative humidity is 94.2% in the previous month and 93% in the next month.

The average relative humidity in San Juan in December is typically 82.8%. The average relative humidity is 83.3% in the previous month and 82.1% in the next month.

Wind Speed in San Juan in December

The average maximum wind speed in San Juan in December is typically 18KM/H (11MPH). The average maximum wind speed is 20KM/H (12MPH) in the previous month and 20KM/H (13MPH) in the next month.

The average wind speed in San Juan in December is typically 7KM/H (4MPH). The average wind speed is 7KM/H (5MPH) in the previous month and 7KM/H (4MPH) in the next month.

The average wind direction in San Juan in December is from the North.

Monthly Averages

Suggested Beaches in December

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.