December weather forecastCaibiran, Philippines
December
Weather in December
December, the first month of the winter in Caibiran, is also a moderately hot month, with temperature in the range of an average low of 25.2°C (77.4°F) and an average high of 28.7°C (83.7°F).Temperature
With the arrival of December, Caibiran's average high-temperature registers at a still warm 28.7°C (83.7°F), indicating a subtle variation from the previous month. Caibiran indicates a consistently low-temperature of 25.2°C (77.4°F) during the nights of December.Heat index
The heat index for December is computed to be a sweltering 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
January and December, with an average relative humidity of 83%, are the most humid months.Rainfall
In Caibiran, in December, it is raining for 18.9 days, with typically 118mm (4.65") of accumulated precipitation. In Caibiran, during the entire year, the rain falls for 266.5 days and collects up to 1207mm (47.52") of precipitation.Sea temperature
In Caibiran, the average seawater temperature in December is 28.1°C (82.6°F).Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
Daylight
December has the shortest days of the year in Caibiran, Philippines, with an average of 11h and 30min of daylight.On the first day of December in Caibiran, Philippines, sunrise is at 5:45 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 5:28 pm PST.
Sunshine
In Caibiran, the average sunshine in December is 6.8h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 7 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Caibiran, Philippines
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in December: 25.2°C
The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).
Average pressure in December
Caibiran, Philippines
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is February (1012.1mbar).
The month with the lowest atmospheric pressure is August (1008.1mbar).
Average wind speed in December
Caibiran, Philippines
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest month (with the lowest average wind speed) is May (8.4km/h).
Average humidity in December
Caibiran, Philippines
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are May, June and August (79%).
Average rainfall in December
Caibiran, Philippines
- Average rainfall in December: 118mm
The wettest month (with the highest rainfall) is July (149mm).
The driest month (with the least rainfall) is February (42mm).
Average rainfall days in December
Caibiran, Philippines
- Average rainfall days in December: 18.9 days
The month with the highest number of rainy days is July (27.4 days).
The month with the least rainy days is February (14.9 days).
Average sea temperature in December
Caibiran, Philippines
- Average sea temperature in December: 28.1°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 (26.9°C).
Average daylight in December /
Average sunshine in December
Caibiran, Philippines
- Average daylight in December: 11h and 30min
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 30min).
- Average sunshine in December: 6h and 48min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Caibiran, Philippines
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is February (11.3 days).
The month with the least sunshine days is June (2.1 days).
Average UV index in December
Caibiran, Philippines
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in December
Caibiran, Philippines
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in December
Caibiran, Philippines
- Average visibility in December: 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).
