December weather forecastSañgay, Philippines
December
Weather in December
The first month of the winter, December, is still a warm month in Sañgay, Philippines, with an average temperature ranging between min 24.5°C (76.1°F) and max 29°C (84.2°F).Temperature
As December starts, an average high temperature of a still warm 29°C (84.2°F) suggests no significant change from November. Sañgay maintains a minor drop in temperature during December nights, with averages of 24.5°C (76.1°F).Heat index
During December, the heat index is computed to be a torrid 35°C (95°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Sañgay, the average relative humidity in December is 79%.Rainfall
In Sañgay, in December, during 24.6 rainfall days, 80mm (3.15") of precipitation is typically accumulated. In Sañgay, during the entire year, the rain falls for 301.8 days and collects up to 1315mm (51.77") of precipitation.Sea temperature
In Sañgay, Philippines, the average seawater temperature in December is 29.2°C (84.6°F).Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.
Daylight
The month with the shortest days is December, with an average of 11h and 48min of daylight.On the first day of the month, sunrise is at 5:39 am and sunset at 5:26 pm. On the last day of December, in Sañgay, sunrise is at 5:54 am and sunset at 5:39 pm PST.
Sunshine
In December, the average sunshine is 8.8h.UV index
February through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 during December translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sañgay, Philippines
- Average high temperature in December: 29°C
The warmest month (with the highest average high temperature) is May (29.2°C).
The month with the lowest average high temperature is July (28°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is May (24.9°C).
The coldest month (with the lowest average low temperature) is March (23.8°C).
Average pressure in December
Sañgay, Philippines
- Average pressure in December: 1009mbar
The months with the highest atmospheric pressure are February and March (1010.4mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Sañgay, Philippines
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).
Average humidity in December
Sañgay, Philippines
- Average humidity in December: 79%
The months with the highest relative humidity are April, May, June and July (80%).
The months with the lowest relative humidity are February, March, August and September (78%).
Average rainfall in December
Sañgay, Philippines
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is June (157mm).
The driest month (with the least rainfall) is February (62mm).
Average rainfall days in December
Sañgay, Philippines
- Average rainfall days in December: 24.6 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is February (19.3 days).
Average sea temperature in December
Sañgay, Philippines
- Average sea temperature in December: 29.2°C
The best month for swimming (with the highest average sea temperature) is November (29.8°C).
The coldest month (with the lowest average sea temperature) is February (28.5°C).
Average daylight in December /
Average sunshine in December
Sañgay, Philippines
- Average daylight in December: 11h and 48min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in December: 8h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in December
Sañgay, Philippines
- Average sunshine days in December: 5.1 days
The month with the most sunshine days is February (7.2 days).
The month with the least sunshine days is April (1.6 days).
Average UV index in December
Sañgay, Philippines
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and June (UV index 6).
Average cloud cover in December
Sañgay, Philippines
- Average cloud cover in December: 35
The months with the most cloud cover are June and July (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility in December
Sañgay, Philippines
- Average visibility in December: 10km
The months with the highest visibility are February, March, September and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, October and November (9km).
