Weather in San Juan, La Union, Philippines in January

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Visiting San Juan, La Union, Philippines in January

January is one of the best months to visit San Juan for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

January has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

January has total rainfall of 0.5cm (0.2inches) making it extremely dry with very few light showers and most days are rain free. There are just 3 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 26°C (80°F). January is an excellent month for swimming in San Juan with very comfortable temperatures for bathing all day. The sea temperature in January is noticeably cooler than the previous month.

January in San Juan, La Union is characterized by cool and dry weather, making it a pleasant time for sunbathing and relaxing on the beach. Surfing is a popular activity during this month due to the consistent swells, making it ideal for both beginners and experienced surfers. Swimming is also enjoyable, but it is essential to be cautious of the waves while in the water. Also consider visiting San Juan in one of the other best months of February, March, April, for the best beach weather. Also consider one of our other suggestions for January.

Can you sunbathe in San Juan in January?

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

January has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day. January has total rainfall of 0.5cm (0.2inches) making it extremely dry with very few light showers and most days are rain free. There are just 3 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 January temperature and sunshine.

Can you swim in San Juan in January?

Yes, January is an excellent month for swimming in San Juan with very warm sea temperatures 26°C (80°F).

More about January sea temperatures.

Is January a good time to holiday in San Juan?

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

January has average maximum temperatures of 31°C (88°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day. January has total rainfall of 0.5cm (0.2inches) making it extremely dry with very few light showers and most days are rain free. There are just 3 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 26°C (80°F). January is an excellent month for swimming in San Juan with very comfortable temperatures for bathing all day.

More about the January temperatures and sunshine.

Is San Juan warm in January?

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

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

More info about the January temperatures and sunshine.

How sunny is San Juan in January?

The average day light hours per day in San Juan in January are 11.2. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

More about January sunshine.

Crowds in San Juan in January

January is generally a quieter month for San Juan, La Union, with fewer tourists visiting the area. The weather is cooler, and there are no major public holidays or special events during this month. The beach is relatively uncrowded, making it an ideal time for those who prefer a more peaceful beach experience.

Temperature in San Juan in January

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

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

Sunshine in San Juan in January

The days in January are marginally longer than the previous month and the days continue to get marginally longer into February. January has marginally more hours of sunshine than the previous month and hours of sunshine continue to rise into February. During January the average day light hours are 11.2 per day in San Juan. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

The ultraviolet index in San Juan in January is typically 9.9 during January. 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 January

The average sea water temperature in San Juan in January is 26.4°C (79.5°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in January is noticeably cooler than the previous month.

Rainfall in San Juan in January

January weather is slightly drier than the previous month. January has fewer days of rain than the previous month. The average total rainfall in San Juan in January is 0.5cm (0.2inches) and on average there are 3 rainy days in January making it a very dry time to visit the beach.

Humidity in San Juan in January

The maximum dew point (an indicator of humidity) in San Juan in January is 18°C (64°F) which is OK for most but slightly uncomfortable for some. The dew point is 19°C (66°F) in the previous month and 19°C (19°F) in the next month.

The average maximum relative humidity in San Juan in January is typically 93%. The maximum relative humidity is 93.8% in the previous month and 93.7% in the next month.

The average relative humidity in San Juan in January is typically 82.1%. The average relative humidity is 82.8% in the previous month and 81.8% in the next month.

Wind Speed in San Juan in January

The average maximum wind speed in San Juan in January is typically 20KM/H (13MPH). The average maximum wind speed is 18KM/H (11MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind speed in San Juan in January is typically 7KM/H (4MPH). The average wind speed is 7KM/H (4MPH) in the previous month and 5KM/H (3MPH) in the next month.

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

Monthly Averages

Suggested Beaches in January

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