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
Lowest temperatures are observed in January and February, averaging a high-temperature of 27.3°C (81.1°F).Heat index
The heat index for January is estimated at a hot 30°C (86°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Note that heat index values are valued for light wind and location in the shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
January and December, with an average relative humidity of 80%, are the most humid months.Rainfall
January is the month with the most rainfall in General MacArthur. Rain falls for 27.8 days and accumulates 328mm (12.91") of precipitation.Sea temperature
In General MacArthur, in January, the average water temperature is 27.5°C (81.5°F).Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
In General MacArthur, Philippines, the average length of the day in January is 11h and 33min.On the first day of the month, sunrise is at 5:56 am and sunset at 5:25 pm. On the last day of January, in General MacArthur, sunrise is at 6:01 am and sunset at 5:40 pm PST.
Sunshine
The month with the least sunshine is January, with an average of 5.6h of sunshine.UV index
The months with the highest UV index in General MacArthur are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in General MacArthur. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 7 in January suggests the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in General MacArthur?
What are January temperatures in General MacArthur?
What are the most humid months in General MacArthur?
What is the average humidity in January in General MacArthur?
What is the wettest month in General MacArthur?
How many days does it rain in January in General MacArthur?
What is the sea water temperature in January in General MacArthur?
What is the average length of the day in January in General MacArthur?
What time are sunrise and sunset in January in General MacArthur?
What is the month with the least sunshine in General MacArthur?
How long on average sun shines in January in General MacArthur?
What is the month with the highest UV index in General MacArthur?
What are the months with the lowest UV index in General MacArthur?
What is the UV index intensity in January in General MacArthur?
Average temperature in January
General MacArthur, Philippines
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is June (29.5°C).
The months with the lowest average high temperature are January and February (27.3°C).
- Average low temperature in January: 26.6°C
The month with the highest average low temperature is May (28°C).
The coldest month (with the lowest average low temperature) is February (26.4°C).
Average pressure in January
General MacArthur, Philippines
- Average pressure in January: 1010.8mbar
The month with the highest atmospheric pressure is February (1011.7mbar).
The months with the lowest atmospheric pressure are July and August (1008.2mbar).
Average wind speed in January
General MacArthur, Philippines
- Average wind speed in January: 26.6km/h
The windiest month (with the highest average wind speed) is January (26.6km/h).
The calmest month (with the lowest average wind speed) is May (14.1km/h).
Average humidity in January
General MacArthur, Philippines
- Average humidity in January: 80%
The months with the highest relative humidity are January and December (80%).
The months with the lowest relative humidity are June, July, August and September (75%).
Average rainfall in January
General MacArthur, Philippines
- Average rainfall in January: 328mm
The wettest month (with the highest rainfall) is January (328mm).
The driest months (with the least rainfall) are April and September (109mm).
Average rainfall days in January
General MacArthur, Philippines
- Average rainfall days in January: 27.8 days
The month with the highest number of rainy days is December (28.2 days).
The month with the least rainy days is February (22 days).
Average sea temperature in January
General MacArthur, Philippines
- Average sea temperature in January: 27.5°C
The best months for swimming (with the highest average sea temperature) are June and October (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.4°C).
Average daylight in January /
Average sunshine in January
General MacArthur, Philippines
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
General MacArthur, Philippines
- Average sunshine days in January: 1.9 days
The month with the most sunshine days is May (7 days).
The month with the least sunshine days is January (1.9 days).
Average UV index in January
General MacArthur, 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
General MacArthur, 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 May (Cloud cover 34).
Average visibility in January
General MacArthur, Philippines
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
