Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The start of January sees the average high-temperature at a still tropical 30.3°C (86.5°F), showing little difference from December's 30.6°C (87.1°F). The low-temperature averages to a pleasant 22.5°C (72.5°F) during the nights of January.Heat index
In January, the heat index is calculated to be a torrid 38°C (100.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In January, the average relative humidity is 78%.Rainfall
In January, the rain falls for 21.5 days. Throughout January, 68mm (2.68") of precipitation is accumulated. In Kalilangan, during the entire year, the rain falls for 282.5 days and collects up to 1225mm (48.23") of precipitation.Daylight
In January, the average length of the day is 11h and 44min.On the first day of January, sunrise is at 5:53 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 5:48 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 7.6h of sunshine.UV index
The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 7 in January, converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during January?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Kalilangan have in January?
What is the month with the highest UV index?
How high is the UV index in January?
Average temperature in January
Kalilangan, Philippines
- Average high temperature in January: 30.3°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is July (29.8°C).
- Average low temperature in January: 22.5°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is February (22.3°C).
Average pressure in January
Kalilangan, Philippines
- Average pressure in January: 1010.2mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in January
Kalilangan, Philippines
- Average wind speed in January: 5.2km/h
The windiest month (with the highest average wind speed) is February (5.4km/h).
The calmest months (with the lowest average wind speed) are May and November (4.6km/h).
Average humidity in January
Kalilangan, Philippines
- Average humidity in January: 78%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are February and March (74%).
Average rainfall in January
Kalilangan, Philippines
- Average rainfall in January: 68mm
The wettest month (with the highest rainfall) is May (169mm).
The driest month (with the least rainfall) is February (56mm).
Average rainfall days in January
Kalilangan, Philippines
- Average rainfall days in January: 21.5 days
The month with the highest number of rainy days is May (28.3 days).
The month with the least rainy days is February (17 days).
Average daylight in January /
Average sunshine in January
Kalilangan, Philippines
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in January
Kalilangan, Philippines
- Average sunshine days in January: 8.1 days
The month with the most sunshine days is February (9.5 days).
The month with the least sunshine days is May (2.4 days).
Average UV index in January
Kalilangan, Philippines
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in January
Kalilangan, Philippines
- Average cloud cover in January: 34
The month with the most cloud cover is July (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 29).
Average visibility in January
Kalilangan, 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).
