January weather forecast
Bulan, Philippines

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Weather in January

January, like December, in Bulan, Philippines, is a moderately hot winter month, with an average temperature fluctuating between 27.1°C (80.8°F) and 25°C (77°F).

Temperature

Bulan's coldest month, January, generally records average temperatures ranging from a high of 27.1°C (80.8°F) to a low of 25°C (77°F).

Heat index

The heat index value during January is calculated to be a tropical 30°C (86°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The months with the highest humidity in Bulan are January and December, with an average relative humidity of 82%.

Rainfall

In Bulan, in January, during 13.2 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Bulan, there are 198.4 rainfall days, and 562mm (22.13") of precipitation is accumulated.

Sea temperature

In Bulan, the average seawater temperature in January is 26.9°C (80.4°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In January, the average length of the day is 11h and 29min.
On the first day of January in Bulan, sunrise is at 6:05 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:45 pm PST.

Sunshine

The month with the least sunshine is January, with an average of 5h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bulan. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 7 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be attentive! The UV exposure is heightened with reflections from sand and water.
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Frequently asked questions

What part of the year is the coldest in Bulan?

In Bulan, January is the coldest month, with temperatures averaging a high of 27.1°C (80.8°F) and a low of 25°C (77°F).

What are the temperatures in Bulan in January?

The high-temperature, in January, in Bulan, records 27.1°C (80.8°F), while the low-temperature is 25°C (77°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 30°C (86°F).

What are the most humid months in Bulan?

The months with the highest humidity in Bulan are January and December, with an average relative humidity of 82%.

What is the average humidity in January in Bulan?

The average relative humidity in January is 82%.

How much does it rain in Bulan in January?

In January, the rain falls for 13.2 days. Throughout January, 28mm (1.1") of precipitation is accumulated.

How warm is the water in January in Bulan?

In Bulan, Philippines, the average seawater temperature in January is 26.9°C (80.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in January in Bulan?

In January, the average day length in Bulan, Philippines, is 11h and 29min.

When is the sunrise / sunset in January in Bulan?

On the first day of January in Bulan, sunrise is at 6:05 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:45 pm PST.

What is the month with the least sunshine in Bulan?

January has the least sunshine of the year in Bulan, Philippines, with an average of 5h of sunshine.

How long on average sun shines in January in Bulan?

In January, the average sunshine duration in Bulan is 5h.

When is the highest UV index in Bulan?

The months with the highest UV index in Bulan are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Bulan?

The months with the lowest UV index in Bulan, Philippines, are January through December, with an average maximum UV index of 7.

How high is the UV index in January in Bulan?

In Bulan, the average daily maximum UV index in January is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in January
Bulan, Philippines

Average temperature in January - Bulan, Philippines
  • Average high temperature in January: 27.1°C

The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (27.1°C).

  • Average low temperature in January: 25°C

The month with the highest average low temperature is May (27.4°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).

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Average pressure in January
Bulan, Philippines

Average pressure in January - Bulan, Philippines
  • Average pressure in January: 1012mbar

The month with the highest atmospheric pressure is February (1012.6mbar).
The month with the lowest atmospheric pressure is August (1007.8mbar).

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Average wind speed in January
Bulan, Philippines

Average wind speed in January - Bulan, Philippines
  • Average wind speed in January: 22.6km/h

The windiest month (with the highest average wind speed) is January (22.6km/h).
The calmest month (with the lowest average wind speed) is May (12km/h).

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Average humidity in January
Bulan, Philippines

Average humidity in January - Bulan, Philippines
  • Average humidity in January: 82%

The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are May and June (77%).

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Average rainfall in January
Bulan, Philippines

Average rainfall in January - Bulan, Philippines
  • Average rainfall in January: 28mm

The wettest month (with the highest rainfall) is July (80mm).
The driest month (with the least rainfall) is February (14mm).

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Average rainfall days in January
Bulan, Philippines

Average rainfall days in January - Bulan, Philippines
  • Average rainfall days in January: 13.2 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is February (9.2 days).

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Average sea temperature in January
Bulan, Philippines

Average sea temperature in January - Bulan, Philippines
  • Average sea temperature in January: 26.9°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 (26.8°C).

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Average daylight in January /
Average sunshine in January
Bulan, Philippines

Average daylight in January / Average sunshine in January - Bulan, Philippines
  • Average daylight in January: 11h and 3min

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: 5h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in January
Bulan, Philippines

Average sunshine days in January - Bulan, Philippines
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is March (19 days).
The month with the least sunshine days is July (5.3 days).

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Average UV index in January
Bulan, Philippines

Average UV index in January - Bulan, 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, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in January
Bulan, Philippines

Average cloud cover in January - Bulan, Philippines
  • Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is May (Cloud cover 27).

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Average visibility in January
Bulan, Philippines

Average visibility in January - Bulan, 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).

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Bulan, Philippines

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