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
The coldest temperatures occur during January, when averages reach a peak of 28°C (82.4°F) and a low of 24.3°C (75.7°F).Heat index
Throughout January, the heat index is evaluated at a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.One should consider that heat index numbers are for shaded settings and light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
January, July through December, with an average relative humidity of 81%, are the most humid months.Rainfall
The months with the least rainfall in Santa Catalina are January and February Rain falls for 13 days and accumulates 30mm (1.18") of rain.Sea temperature
In Santa Catalina, Philippines, the average seawater temperature in January is 27.1°C (80.8°F).Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
Daylight
In January, the average length of the day is 11h and 39min.On the first day of the month, sunrise is at 6:03 am and sunset at 5:39 pm. On the last day of January, sunrise is at 6:09 am and sunset at 5:53 pm PST.
Sunshine
The month with the least sunshine is January, with an average of 6.4h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 7 in January transforms into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How hot is January?
What is the most humid month?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How warm is the water in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Santa Catalina, Philippines
- Average high temperature in January: 28°C
The warmest month (with the highest average high temperature) is April (30°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in January: 24.3°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).
Average pressure in January
Santa Catalina, Philippines
- Average pressure in January: 1010.3mbar
The month with the highest atmospheric pressure is February (1011mbar).
The months with the lowest atmospheric pressure are July and November (1009mbar).
Average wind speed in January
Santa Catalina, Philippines
- Average wind speed in January: 16.4km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is May (7.6km/h).
Average humidity in January
Santa Catalina, Philippines
- Average humidity in January: 81%
The months with the highest relative humidity are January, July, August, September, October, November and December (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Santa Catalina, Philippines
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is July (187mm).
The driest months (with the least rainfall) are January and February (30mm).
Average rainfall days in January
Santa Catalina, Philippines
- Average rainfall days in January: 13 days
The months with the highest number of rainy days are July and August (27.6 days).
The month with the least rainy days is February (9.2 days).
Average sea temperature in January
Santa Catalina, Philippines
- Average sea temperature in January: 27.1°C
The best month for swimming (with the highest average sea temperature) is June (29.7°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in January /
Average sunshine in January
Santa Catalina, 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 36min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in January
Santa Catalina, Philippines
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is March (17.4 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in January
Santa Catalina, 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
Santa Catalina, Philippines
- Average cloud cover in January: 38
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in January
Santa Catalina, Philippines
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
