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
With an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 22.3°C (72.1°F), January is the coldest month.Heat index
For January, the heat index is computed to be a hot 31°C (87.8°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In January, the average relative humidity is 81%.Rainfall
In January, the rain falls for 13.3 days. Throughout January, 14mm (0.55") of precipitation is accumulated. In Palo Alto, during the entire year, the rain falls for 216.4 days and collects up to 476mm (18.74") of precipitation.Daylight
In Palo Alto, the average length of the day in January 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 Palo Alto, sunrise is at 6:23 am and sunset at 5:54 pm PST.
Sunshine
With an average of 5.1h of sunshine, January has the least sunshine of the year in Palo Alto.UV index
January, August, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 6 in January transforms into the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. 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.
Frequently asked questions
What part of the year is the coldest in Palo Alto?
What is the usual temperature for Palo Alto in January?
What is the average humidity in January in Palo Alto?
How many days does it rain in January in Palo Alto?
How many hours of daylight does Palo Alto have in January?
When are sunrise and sunset in January in Palo Alto?
What is the month with the least sunshine in Palo Alto?
How many hours of sunshine does Palo Alto have in January?
What is the month with the lowest UV index in Palo Alto?
What is the UV index intensity in January in Palo Alto?
Average temperature in January
Palo Alto, Philippines
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is May (25.2°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in January
Palo Alto, Philippines
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is February (1013.1mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed in January
Palo Alto, Philippines
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is May (6.7km/h).
Average humidity in January
Palo Alto, Philippines
- Average humidity in January: 81%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Palo Alto, Philippines
- Average rainfall in January: 14mm
The wettest months (with the highest rainfall) are June and July (69mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in January
Palo Alto, Philippines
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is February (10.3 days).
Average daylight in January /
Average sunshine in January
Palo Alto, Philippines
- Average daylight in January: 11h and 2min
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: 5h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Palo Alto, Philippines
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is April (10.3 days).
The month with the least sunshine days is November (3.5 days).
Average UV index in January
Palo Alto, Philippines
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, September and November (UV index 7).
The months with the lowest UV index are January, August, October and December (UV index 6).
Average cloud cover in January
Palo Alto, Philippines
- Average cloud cover in January: 53
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in January
Palo Alto, Philippines
- Average visibility in January: 9km
The months with the highest visibility are February, March, April and December (10km).
The months with the lowest visibility are July and September (8km).
Palo Alto, Philippines
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