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
Weather in January
Temperature
In Santo Tomas, the month of January registers the lowest temperatures, averaging 26.2°C (79.2°F) at the peak and 21.9°C (71.4°F) at the lowest.Humidity
In January, the average relative humidity in Santo Tomas is 86%.Rainfall
In Santo Tomas, in January, during 26.8 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Santo Tomas, Philippines, during the entire year, the rain falls for 300.8 days and collects up to 1601mm (63.03") of precipitation.Daylight
In January, the average length of the day in Santo Tomas is 11h and 24min.On the first day of the month, sunrise is at 6:19 am and sunset at 5:37 pm. On the last day of January, in Santo Tomas, sunrise is at 6:23 am and sunset at 5:54 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
In January, the average daily maximum UV index in Santo Tomas is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during January translates into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What time of the year is the coldest in Santo Tomas?
What are the temperatures in Santo Tomas in January?
What is the average humidity in January in Santo Tomas?
How many days does it rain in January in Santo Tomas?
What is the average length of the day in January in Santo Tomas?
When is the sunrise / sunset in January in Santo Tomas?
What is the month with the least sunshine in Santo Tomas?
How many hours of sunshine does Santo Tomas have in January?
What is the UV index reading in January in Santo Tomas?
Average temperature in January
Santo Tomas, Philippines
- Average high temperature in January: 26.2°C
The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is January (26.2°C).
- Average low temperature in January: 21.9°C
The months with the highest average low temperature are May and June (23.8°C).
The coldest month (with the lowest average low temperature) is February (21.8°C).
Average pressure in January
Santo Tomas, Philippines
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is February (1013.2mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed in January
Santo Tomas, Philippines
- Average wind speed in January: 12.7km/h
The windiest month (with the highest average wind speed) is January (12.7km/h).
The calmest month (with the lowest average wind speed) is June (6.3km/h).
Average humidity in January
Santo Tomas, Philippines
- Average humidity in January: 86%
The months with the highest relative humidity are July, September, October and December (87%).
The month with the lowest relative humidity is April (79%).
Average rainfall in January
Santo Tomas, Philippines
- Average rainfall in January: 67mm
The wettest month (with the highest rainfall) is July (237mm).
The driest months (with the least rainfall) are February and March (44mm).
Average rainfall days in January
Santo Tomas, Philippines
- Average rainfall days in January: 26.8 days
The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is April (20.3 days).
Average daylight in January /
Average sunshine in January
Santo Tomas, Philippines
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is May (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Santo Tomas, Philippines
- Average sunshine days in January: 1.6 days
The month with the most sunshine days is April (6.8 days).
The months with the least sunshine days are January and July (1.6 days).
Average UV index in January
Santo Tomas, Philippines
- Average UV index in January: 6
The months with the highest UV index are March, April, May, June, August and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in January
Santo Tomas, Philippines
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility in January
Santo Tomas, Philippines
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, November and December (9km).
The months with the lowest visibility are July and September (7km).
Santo Tomas, Philippines
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