January weather forecast
Callaguip, Philippines

January

Weather in January

January, like December, in Callaguip, Philippines, is another warm winter month, with an average temperature fluctuating between 21.6°C (70.9°F) and 27.4°C (81.3°F).
An excellent water temperature of 26.2°C (79.2°F) and only 5.2 rainfall days, with 8mm (0.31") of accumulated rainfall, makes January a prime for swimming and other water activities.

Temperature

January is the month when Callaguip sees the lowest average temperatures, with a high of 27.4°C (81.3°F) and a low of 21.6°C (70.9°F).

Heat index

The heat index value during January is calculated to be a tropical 30°C (86°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Callaguip, in January, it is raining for 5.2 days, with typically 8mm (0.31") of accumulated precipitation. In Callaguip, during the entire year, the rain falls for 196.2 days and collects up to 1159mm (45.63") of precipitation.

Sea temperature

The months with the coldest seawater are January and March, with an average sea temperature of 26.2°C (79.2°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In January, the average length of the day is 11h and 11min.
On the first day of January in Callaguip, sunrise is at 6:28 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:51 pm PST.

Sunshine

In January, the average sunshine in Callaguip is 7.4h.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during January leads to these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

Frequently asked questions

What time of the year is the coldest?
With an average high-temperature of 27.4°C (81.3°F) and an average low-temperature of 21.6°C (70.9°F), January is the coldest month.
What is the temperature in January?
In January, the average high-temperature and low-temperature are 27.4°C (81.3°F) and 21.6°C (70.9°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in January is calculated to be 30°C (86°F).
What is the average humidity in January?
In Callaguip, the average relative humidity in January is 75%.
How many days does it rain in January?
In Callaguip, in January, it is raining for 5.2 days, with typically 8mm (0.31") of accumulated precipitation.
When is the sea coldest?
January and March, with an average sea temperature of 26.2°C (79.2°F), are months with the coldest seawater.
What is the sea water temperature in January?
In January, the average sea temperature is 26.2°C (79.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
What is the average length of the day in January in Callaguip?
In Callaguip, the average day length in January is 11h and 11min.
When are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 6:28 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:51 pm PST.
How many hours of sunshine does Callaguip have in January?
In Callaguip, the average sunshine duration in January is 7.4h.
What is the month with the lowest UV index in Callaguip?
The months with the lowest UV index are January and December, with an average maximum UV index of 6.
What is the UV index reading in January?
In January, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Callaguip, Philippines
  • Average high temperature in January: 27.4°C

The warmest month (with the highest average high temperature) is May (31.4°C).
The month with the lowest average high temperature is January (27.4°C).

  • Average low temperature in January: 21.6°C

The month with the highest average low temperature is June (25.8°C).
The coldest month (with the lowest average low temperature) is January (21.6°C).

Average pressure in January
Callaguip, Philippines
  • Average pressure in January: 1014.7mbar

The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is August (1006.8mbar).

Average wind speed in January
Callaguip, Philippines
  • Average wind speed in January: 13.3km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is May (8.6km/h).

Average humidity in January
Callaguip, Philippines
  • Average humidity in January: 75%

The months with the highest relative humidity are July, August and September (81%).
The months with the lowest relative humidity are March and April (73%).

Average rainfall in January
Callaguip, Philippines
  • Average rainfall in January: 8mm

The wettest month (with the highest rainfall) is August (284mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in January
Callaguip, Philippines
  • Average rainfall days in January: 5.2 days

The month with the highest number of rainy days is July (28.3 days).
The month with the least rainy days is February (4.5 days).

Average sea temperature in January
Callaguip, Philippines
  • Average sea temperature in January: 26.2°C

The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest months (with the lowest average sea temperature) are January and March (26.2°C).

Average daylight in January /
Average sunshine in January
Callaguip, Philippines
  • Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).

Average sunshine days in January
Callaguip, Philippines
  • Average sunshine days in January: 22.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (1.8 days).

Average UV index in January
Callaguip, Philippines
  • Average UV index in January: 6

The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).

Average cloud cover in January
Callaguip, Philippines
  • Average cloud cover in January: 16

The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 15).

Average visibility in January
Callaguip, Philippines
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

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