January weather forecast
Jetafe, Philippines

January

Weather in January

January, the same as December, is another warm winter month in Jetafe, Philippines, with an average temperature varying between 27.8°C (82°F) and 25.1°C (77.2°F).

Temperature

In Jetafe, the month of January registers the lowest temperatures, averaging 27.8°C (82°F) at the peak and 25.1°C (77.2°F) at the lowest.

Heat index

The heat index for January is computed to be a tropical 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Note that heat index values are valued for light wind and location in the shade. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The most humid month in Jetafe is January, with an average relative humidity of 81%.

Rainfall

In Jetafe, in January, it is raining for 20.3 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, there are 223.7 rainfall days, and 788mm (31.02") of precipitation is accumulated.

Sea temperature

In Jetafe, the average seawater temperature in January is 27°C (80.6°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

In Jetafe, Philippines, the average length of the day in January is 11h and 37min.
On the first day of January, sunrise is at 6:00 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 5:47 pm PST.

Sunshine

The month with the least sunshine is January, with an average of 5h 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 are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during January translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be wary! Reflections from sand and water make UV radiation more intense.

Frequently asked questions

What part of the year is the coldest in Jetafe?
The month of January sees the average lowest temperatures, reaching 27.8°C (82°F) at the peak and 25.1°C (77.2°F) at the low.
What are January temperatures in Jetafe?
An average high-temperature, in January, in Jetafe, is 27.8°C (82°F) and the average low-temperature is 25.1°C (77.2°F). In January, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 32°C (89.6°F).
What is the most humid month in Jetafe?
January is the most humid month in Jetafe, Philippines, with an average relative humidity of 81%.
What is the average humidity in January in Jetafe?
The average relative humidity in January in Jetafe, Philippines, is 81%.
How many days does it rain in January in Jetafe?
In Jetafe, Philippines, during January, the rain falls for 20.3 days and regularly aggregates up to 52mm (2.05") of precipitation.
What is the water temperature in January in Jetafe?
In January, the average sea temperature in Jetafe is 27°C (80.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
How many hours of daylight does Jetafe have in January?
In Jetafe, the average day length in January is 11h and 37min.
When are sunrise and sunset in January in Jetafe?
In January, on the first day of the month, sunrise is at 6:00 am and sunset at 5:32 pm. On the last day of the month, in Jetafe, Philippines, sunrise is at 6:05 am and sunset at 5:47 pm PST.
What is the month with the least sunshine in Jetafe?
With an average of 5h of sunshine, January has the least sunshine of the year in Jetafe, Philippines.
How many hours of sunshine does Jetafe have in January?
In Jetafe, Philippines, the average sunshine duration in January is 5h.
When is the highest UV index in Jetafe?
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 Jetafe?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index reading in January in Jetafe?
In January, the average daily maximum UV index in Jetafe, Philippines, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
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
Jetafe, Philippines
  • Average high temperature in January: 27.8°C

The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (27.8°C).

  • Average low temperature in January: 25.1°C

The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are February and March (24.8°C).

Average pressure in January
Jetafe, Philippines
  • Average pressure in January: 1010.7mbar

The month with the highest atmospheric pressure is February (1011.5mbar).
The months with the lowest atmospheric pressure are July and August (1008.7mbar).

Average wind speed in January
Jetafe, Philippines
  • Average wind speed in January: 18.1km/h

The windiest month (with the highest average wind speed) is January (18.1km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).

Average humidity in January
Jetafe, Philippines
  • Average humidity in January: 81%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are April, May, June and August (76%).

Average rainfall in January
Jetafe, Philippines
  • Average rainfall in January: 52mm

The wettest month (with the highest rainfall) is July (95mm).
The driest month (with the least rainfall) is April (29mm).

Average rainfall days in January
Jetafe, Philippines
  • Average rainfall days in January: 20.3 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (13.6 days).

Average sea temperature in January
Jetafe, Philippines
  • Average sea temperature in January: 27°C

The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

Average daylight in January /
Average sunshine in January
Jetafe, Philippines
  • Average daylight in January: 11h and 4min

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

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in January
Jetafe, Philippines
  • Average sunshine days in January: 8.3 days

The month with the most sunshine days is March (13.1 days).
The months with the least sunshine days are June and September (6.8 days).

Average UV index in January
Jetafe, 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
Jetafe, Philippines
  • Average cloud cover in January: 54

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 31).

Average visibility in January
Jetafe, 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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