December weather forecastTamisan, Philippines
December
Weather in December
The first month of the winter, December, is also a moderately hot month in Tamisan, Philippines, with an average temperature fluctuating between 24.6°C (76.3°F) and 29.1°C (84.4°F).Temperature
The onset of December brings an average high-temperature of a still warm 29.1°C (84.4°F), nearly matching the November temperature. In Tamisan, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a still warm 24.6°C (76.3°F).Heat index
In December, the average heat index is evaluated at a sweltering 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in December in Tamisan is 78%.Rainfall
In December, the rain falls for 15.3 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, there are 218.9 rainfall days, and 733mm (28.86") of precipitation is accumulated.Sea temperature
In December, the average sea temperature is 28.9°C (84°F).Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.
Daylight
The month with the shortest days is December, with an average of 11h and 42min of daylight.On the first day of December, sunrise is at 5:31 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 5:29 pm PST.
Sunshine
In Tamisan, the average sunshine in December is 8.5h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Tamisan. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 7 during December leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be mindful! Sand and water reflections can up the Sun's UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tamisan, Philippines
- Average high temperature in December: 29.1°C
The warmest month (with the highest average high temperature) is May (29.9°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in December: 24.6°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure in December
Tamisan, Philippines
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is February (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in December
Tamisan, Philippines
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is January (8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in December
Tamisan, Philippines
- Average humidity in December: 78%
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are February, March, April and October (77%).
Average rainfall in December
Tamisan, Philippines
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is August (102mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in December
Tamisan, Philippines
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is February (12.1 days).
Average sea temperature in December
Tamisan, Philippines
- Average sea temperature in December: 28.9°C
The best month for swimming (with the highest average sea temperature) is October (29.8°C).
The coldest month (with the lowest average sea temperature) is February (28.1°C).
Average daylight in December /
Average sunshine in December
Tamisan, Philippines
- Average daylight in December: 11h and 42min
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 42min).
- Average sunshine in December: 8h and 30min
The months with the most sunshine are April, September and October (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).
Average sunshine days in December
Tamisan, Philippines
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is August (6.1 days).
Average UV index in December
Tamisan, Philippines
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Tamisan, Philippines
- Average cloud cover in December: 36
The months with the most cloud cover are June and July (Cloud cover 43).
The months with the least cloud cover are March and April (Cloud cover 35).
Average visibility in December
Tamisan, 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).
