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 sea temperature 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
Halayhay records the coldest temperatures in January, averaging a high of 28.3°C (82.9°F) and a low of 23.7°C (74.7°F).Heat index
January's heat index is calculated to be a hot 32°C (89.6°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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
In January, the average relative humidity is 77%.Rainfall
In January, in Halayhay, the rain falls for 11.7 days. Throughout January, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 233.6 rainfall days, and 1766mm (69.53") of precipitation is accumulated.Sea temperature
In Halayhay, Philippines, in January, the average water temperature is 27.4°C (81.3°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.
Daylight
In Halayhay, the average length of the day in January is 11h and 23min.On the first day of the month, sunrise is at 6:21 am and sunset at 5:38 pm. On the last day of January, in Halayhay, sunrise is at 6:24 am and sunset at 5:55 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 6.2h 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 hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 7 transforms into these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Halayhay?
How hot is January in Halayhay?
What is the average humidity in January in Halayhay?
How many days does it rain in January in Halayhay?
What is the sea water temperature in January in Halayhay?
What is the average length of the day in January in Halayhay?
When are sunrise and sunset in January in Halayhay?
What is the month with the least sunshine in Halayhay?
How many hours of sunshine does Halayhay have in January?
When is the highest UV index in Halayhay?
What is the UV index reading in January in Halayhay?
Average temperature in January
Halayhay, Philippines
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in January: 23.7°C
The month with the highest average low temperature is May (26.5°C).
The coldest month (with the lowest average low temperature) is February (23.6°C).
Average pressure in January
Halayhay, Philippines
- Average pressure in January: 1012.7mbar
The month with the highest atmospheric pressure is February (1013mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed in January
Halayhay, Philippines
- Average wind speed in January: 15.3km/h
The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is May (8.3km/h).
Average humidity in January
Halayhay, Philippines
- Average humidity in January: 77%
The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Halayhay, Philippines
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is August (358mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in January
Halayhay, Philippines
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is February (8.3 days).
Average sea temperature in January
Halayhay, Philippines
- Average sea temperature in January: 27.4°C
The best months for swimming (with the highest average sea temperature) are May and June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.1°C).
Average daylight in January /
Average sunshine in January
Halayhay, Philippines
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in January
Halayhay, Philippines
- Average sunshine days in January: 14.8 days
The month with the most sunshine days is March (16.8 days).
The month with the least sunshine days is July (0.8 days).
Average UV index in January
Halayhay, 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
Halayhay, Philippines
- Average cloud cover in January: 39
The months with the most cloud cover are July and August (Cloud cover 51).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in January
Halayhay, Philippines
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
