January weather forecastBulusan, Philippines
January
Weather in January
January, the same as December, is a moderately hot winter month in Bulusan, Philippines, with an average temperature fluctuating between 26.8°C (80.2°F) and 24.8°C (76.6°F).Temperature
January is the month when Bulusan experiences its coldest temperatures, averaging a high of 26.8°C (80.2°F) and a low of 24.8°C (76.6°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In Bulusan, during January, the rain falls for 22.8 days and regularly aggregates up to 148mm (5.83") of precipitation. In Bulusan, during the entire year, the rain falls for 260.4 days and collects up to 1516mm (59.69") of precipitation.Sea temperature
In January, the average sea temperature is 27.1°C (80.8°F).Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) offer outstanding conditions for any water activity, providing extreme pleasure for extended periods.
Daylight
In January, the average length of the day in Bulusan is 11h and 28min.On the first day of the month, sunrise is at 6:04 am and sunset at 5:28 pm. On the last day of January, in Bulusan, Philippines, sunrise is at 6:09 am and sunset at 5:44 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 4.5h of sunshine.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 7 during January translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice! The Sun's UV exposure elevates with sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Bulusan, Philippines
- Average high temperature in January: 26.8°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in January: 24.8°C
The month with the highest average low temperature is June (27°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).
Average pressure in January
Bulusan, Philippines
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is February (1012.6mbar).
The month with the lowest atmospheric pressure is August (1007.8mbar).
Average wind speed in January
Bulusan, Philippines
- Average wind speed in January: 22.7km/h
The windiest month (with the highest average wind speed) is January (22.7km/h).
The calmest month (with the lowest average wind speed) is May (11.8km/h).
Average humidity in January
Bulusan, Philippines
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is June (77%).
Average rainfall in January
Bulusan, Philippines
- Average rainfall in January: 148mm
The wettest month (with the highest rainfall) is December (263mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in January
Bulusan, Philippines
- Average rainfall days in January: 22.8 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is April (17.3 days).
Average sea temperature in January
Bulusan, Philippines
- Average sea temperature in January: 27.1°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in January /
Average sunshine in January
Bulusan, Philippines
- Average daylight in January: 11h and 30min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 4h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Bulusan, Philippines
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is August (9.7 days).
The month with the least sunshine days is July (4.5 days).
Average UV index in January
Bulusan, Philippines
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in January
Bulusan, Philippines
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in January
Bulusan, Philippines
- Average visibility in January: 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).





