January weather forecastSantolan, Philippines
January
Weather in January
January, the same as December, is another warm winter month in Santolan, Philippines, with temperature in the range of an average high of 27.9°C (82.2°F) and an average low of 23.1°C (73.6°F).Temperature
January is the month when Santolan experiences its coldest temperatures, averaging a high of 27.9°C (82.2°F) and a low of 23.1°C (73.6°F).Heat index
January's mean heat index is appraised at a hot 32°C (89.6°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In Santolan, the average relative humidity in January is 78%.Rainfall
In Santolan, in January, during 14.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Santolan, Philippines, during the entire year, the rain falls for 203.1 days and collects up to 842mm (33.15") of precipitation.Daylight
In January, the average length of the day in Santolan is 11h and 22min.On the first day of January in Santolan, sunrise is at 6:20 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:53 pm PST.
Sunshine
The month with the least sunshine in Santolan is January, with an average of 6h of sunshine.UV index
January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 6 suggests this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Santolan, Philippines
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is May (33°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in January: 23.1°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is February (22.9°C).
Average pressure in January
Santolan, Philippines
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in January
Santolan, Philippines
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is January (12.3km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in January
Santolan, Philippines
- Average humidity in January: 78%
The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Santolan, Philippines
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is July (157mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in January
Santolan, Philippines
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (8.8 days).
Average daylight in January /
Average sunshine in January
Santolan, Philippines
- Average daylight in January: 11h and 24min
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 0min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in January
Santolan, Philippines
- Average sunshine days in January: 7.5 days
The month with the most sunshine days is April (12.6 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in January
Santolan, Philippines
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in January
Santolan, Philippines
- Average cloud cover in January: 40
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in January
Santolan, Philippines
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, November and December (10km).
The months with the lowest visibility are January, July, August, September and October (9km).





