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 shift to January signals an average high-temperature of a still warm 28.1°C (82.6°F), subtly varied from December's 28.5°C (83.3°F). In Sapa-Sapa, the month of January records an average minimum temperature of 27°C (80.6°F), a slight dip from the daily highs.Heat index
Throughout January, the heat index is estimated at a hot 32°C (89.6°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
The months with the highest humidity are January through March, with an average relative humidity of 78%.Rainfall
January is the month with the most rainfall. Rain falls for 22.1 days and accumulates 122mm (4.8") of precipitation.Sea temperature
January and February, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.
Daylight
In January, the average length of the day is 11h and 52min.On the first day of the month, sunrise is at 6:07 am and sunset at 5:57 pm. On the last day of January, sunrise is at 6:15 am and sunset at 6:09 pm PST.
Sunshine
The average sunshine in January is 7.8h.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 reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 7 in January suggests the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Attention! UV strength is notably upped by the reflection of sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in January?
What are the most humid months?
What is the average humidity in January?
What is the wettest month?
How many days does it rain in January?
What months are the sea coldest?
What is the sea water temperature in January?
How many hours of daylight does Sapa-Sapa have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
When is the highest UV index?
What is the month with the lowest UV index in Sapa-Sapa?
What is the UV index intensity in January?
Average temperature in January
Sapa-Sapa, Philippines
- Average high temperature in January: 28.1°C
The warmest month (with the highest average high temperature) is May (29.4°C).
The month with the lowest average high temperature is February (27.9°C).
- Average low temperature in January: 27°C
The month with the highest average low temperature is May (28.4°C).
The coldest month (with the lowest average low temperature) is February (26.9°C).
Average pressure in January
Sapa-Sapa, Philippines
- Average pressure in January: 1009.5mbar
The month with the highest atmospheric pressure is February (1010.1mbar).
The months with the lowest atmospheric pressure are November and December (1008.6mbar).
Average wind speed in January
Sapa-Sapa, Philippines
- Average wind speed in January: 16.3km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is May (10km/h).
Average humidity in January
Sapa-Sapa, Philippines
- Average humidity in January: 78%
The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are May, June, September and October (74%).
Average rainfall in January
Sapa-Sapa, Philippines
- Average rainfall in January: 122mm
The wettest month (with the highest rainfall) is January (122mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days in January
Sapa-Sapa, Philippines
- Average rainfall days in January: 22.1 days
The month with the highest number of rainy days is December (24.2 days).
The month with the least rainy days is September (17.6 days).
Average sea temperature in January
Sapa-Sapa, Philippines
- Average sea temperature in January: 28°C
The best months for swimming (with the highest average sea temperature) are May, June, October and November (29.3°C).
The coldest months (with the lowest average sea temperature) are January and February (28°C).
Average daylight in January /
Average sunshine in January
Sapa-Sapa, Philippines
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in January
Sapa-Sapa, Philippines
- Average sunshine days in January: 6.7 days
The month with the most sunshine days is May (11.7 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in January
Sapa-Sapa, 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
Sapa-Sapa, Philippines
- Average cloud cover in January: 43
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is May (Cloud cover 32).
Average visibility in January
Sapa-Sapa, Philippines
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
