January weather forecast
Calarian, Philippines

englishespañol中文
Share

Weather in January

January, the same as December, is a moderately hot winter month in Calarian, Philippines, with an average temperature varying between 24.8°C (76.6°F) and 29°C (84.2°F).

Temperature

The commencement of January records an average high-temperature of a still moderately hot 29°C (84.2°F), barely varying from December's 29.4°C (84.9°F). Calarian's nighttime average temperature in January subtly descends to a still moderately hot 24.8°C (76.6°F) from the daily highs.

Heat index

January's heat index is estimated at a sweltering 35°C (95°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Calarian, the average relative humidity in January is 81%.

Rainfall

In January, in Calarian, Philippines, the rain falls for 24.1 days. Throughout January, 121mm (4.76") of precipitation is accumulated. In Calarian, during the entire year, the rain falls for 302.7 days and collects up to 2012mm (79.21") of precipitation.

Daylight

The average length of the day in January is 11h and 46min.
On the first day of the month, sunrise is at 6:03 am and sunset at 5:46 pm. On the last day of January, sunrise is at 6:10 am and sunset at 5:59 pm PST.

Sunshine

The month with the least sunshine in Calarian, Philippines, is January, with an average of 6.2h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Calarian are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 in January translates into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

Is it hot in Calarian during January?

In January, the average high-temperature and low-temperature are 29°C (84.2°F) and 24.8°C (76.6°F) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in January is estimated at 35°C (95°F).

What is the average humidity in January in Calarian?

The average relative humidity in January in Calarian is 81%.

How much does it rain in Calarian in January?

In Calarian, in January, during 24.1 rainfall days, 121mm (4.76") of precipitation is typically accumulated.

How many hours of daylight does Calarian have in January?

In Calarian, Philippines, the average day length in January is 11h and 46min.

What time are sunrise and sunset in January in Calarian?

On the first day of January in Calarian, sunrise is at 6:03 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:59 pm PST.

What is the month with the least sunshine in Calarian?

The month with the least sunshine is January, with an average of 6.2h of sunshine.

How many hours of sunshine does Calarian have in January?

The average sunshine duration in January in Calarian is 6.2h.

What is the month with the highest UV index in Calarian?

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

What are the months with the lowest UV index in Calarian?

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

What is the UV index reading in January in Calarian?

The average daily maximum UV index in January in Calarian is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Calarian, Philippines

Average temperature in January - Calarian, Philippines
  • Average high temperature in January: 29°C

The warmest month (with the highest average high temperature) is April (30°C).
The month with the lowest average high temperature is July (28.6°C).

  • Average low temperature in January: 24.8°C

The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (24.6°C).

Average pressure in January
Calarian, Philippines

Average pressure in January - Calarian, Philippines
  • Average pressure in January: 1009.3mbar

The month with the highest atmospheric pressure is February (1010mbar).
The months with the lowest atmospheric pressure are November and December (1008.5mbar).

Average wind speed in January
Calarian, Philippines

Average wind speed in January - Calarian, Philippines
  • Average wind speed in January: 7.4km/h

The windiest month (with the highest average wind speed) is August (8.4km/h).
The calmest months (with the lowest average wind speed) are April and May (5.4km/h).

Average humidity in January
Calarian, Philippines

Average humidity in January - Calarian, Philippines
  • Average humidity in January: 81%

The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are February and March (78%).

Average rainfall in January
Calarian, Philippines

Average rainfall in January - Calarian, Philippines
  • Average rainfall in January: 121mm

The wettest month (with the highest rainfall) is June (245mm).
The driest month (with the least rainfall) is February (79mm).

Average rainfall days in January
Calarian, Philippines

Average rainfall days in January - Calarian, Philippines
  • Average rainfall days in January: 24.1 days

The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is February (19.6 days).

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

Average daylight in January / Average sunshine in January - Calarian, Philippines
  • Average daylight in January: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in January: 6h and 1min

The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in January
Calarian, Philippines

Average sunshine days in January - Calarian, Philippines
  • Average sunshine days in January: 5.6 days

The month with the most sunshine days is February (7.4 days).
The month with the least sunshine days is October (2.6 days).

Average UV index in January
Calarian, Philippines

Average UV index in January - Calarian, 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).

Average cloud cover in January
Calarian, Philippines

Average cloud cover in January - Calarian, Philippines
  • Average cloud cover in January: 41

The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 33).

Average visibility in January
Calarian, Philippines

Average visibility in January - Calarian, Philippines
  • Average visibility in January: 9km

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

Calarian, Philippines

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location