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
Weather in January
Temperature
During the coldest month, January, temperatures average a high of 27.4°C (81.3°F) and a low of 24.6°C (76.3°F).Heat index
January's mean heat index is computed to be a hot 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
With an average relative humidity of 84%, January is the most humid month in Catarman, Philippines.Rainfall
In January, in Catarman, Philippines, the rain falls for 23.9 days. Throughout January, 188mm (7.4") of precipitation is accumulated. In Catarman, during the entire year, the rain falls for 269.1 days and collects up to 1558mm (61.34") of precipitation.Sea temperature
In Catarman, in January, the average water temperature is 27.3°C (81.1°F).Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.
Daylight
The average length of the day in January in Catarman is 11h and 29min.On the first day of the month, sunrise is at 6:02 am and sunset at 5:26 pm. On the last day of January, in Catarman, sunrise is at 6:07 am and sunset at 5:42 pm PST.
Sunshine
The month with the least sunshine in Catarman is January, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 in January converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! Reflecting off water and sand, UV rays are much stronger.
Frequently asked questions
What part of the year is the coldest in Catarman?
What is the usual temperature for Catarman in January?
What is the most humid month in Catarman?
What is the average humidity in January in Catarman?
How many days does it rain in January in Catarman?
What is the water temperature in January in Catarman?
How many hours of daylight does Catarman have in January?
When is the sunrise / sunset in January in Catarman?
What is the month with the least sunshine in Catarman?
How many hours of sunshine does Catarman have in January?
What is the month with the lowest UV index in Catarman?
How high is the UV index in January in Catarman?
Average temperature in January
Catarman, Philippines
- Average high temperature in January: 27.4°C
The warmest month (with the highest average high temperature) is May (31.5°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in January: 24.6°C
The month with the highest average low temperature is August (26.1°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in January
Catarman, Philippines
- Average pressure in January: 1011.7mbar
The month with the highest atmospheric pressure is February (1012.4mbar).
The month with the lowest atmospheric pressure is August (1007.9mbar).
Average wind speed in January
Catarman, Philippines
- Average wind speed in January: 18.8km/h
The windiest month (with the highest average wind speed) is January (18.8km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in January
Catarman, Philippines
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are May and August (78%).
Average rainfall in January
Catarman, Philippines
- Average rainfall in January: 188mm
The wettest month (with the highest rainfall) is December (280mm).
The driest month (with the least rainfall) is April (66mm).
Average rainfall days in January
Catarman, Philippines
- Average rainfall days in January: 23.9 days
The month with the highest number of rainy days is December (25 days).
The month with the least rainy days is August (18.9 days).
Average sea temperature in January
Catarman, Philippines
- Average sea temperature in January: 27.3°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27°C).
Average daylight in January /
Average sunshine in January
Catarman, Philippines
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Catarman, Philippines
- Average sunshine days in January: 4.6 days
The month with the most sunshine days is August (9.7 days).
The month with the least sunshine days is November (3.5 days).
Average UV index in January
Catarman, 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
Catarman, Philippines
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 30).
Average visibility in January
Catarman, 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).
Catarman, Philippines
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