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
January, on average, is the coldest month, registering a high temperature of 27.9°C (82.2°F) and a low of 23.1°C (73.6°F).Heat index
The heat index value during January is estimated at a tropical 32°C (89.6°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
In Marikina Heights, Philippines, the average relative humidity in January is 78%.Rainfall
In Marikina Heights, during January, the rain falls for 14.8 days and regularly aggregates up to 27mm (1.06") of precipitation. In Marikina Heights, during the entire year, the rain falls for 203.1 days and collects up to 842mm (33.15") of precipitation.Daylight
In Marikina Heights, Philippines, the average length of the day in January is 11h and 22min.On the first day of the month, sunrise is at 6:20 am and sunset at 5:37 pm. On the last day of January, in Marikina Heights, sunrise is at 6:24 am and sunset at 5:53 pm PST.
Sunshine
With an average of 6h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 6 during January translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the coldest time of year in Marikina Heights?
What is the average January temperature in Marikina Heights?
What is the average humidity in January in Marikina Heights?
How much does it rain in Marikina Heights in January?
What is the average length of the day in January in Marikina Heights?
What time are sunrise and sunset in January in Marikina Heights?
What is the month with the least sunshine in Marikina Heights?
How many hours of sunshine does Marikina Heights have in January?
What is the month with the lowest UV index in Marikina Heights?
How high is the UV index in January in Marikina Heights?
Average temperature in January
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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: 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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
Marikina Heights, 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).
Marikina Heights, Philippines
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