Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December is marked by an average high-temperature of a still moderately hot 28.4°C (83.1°F), almost identical to the preceding month. During December, the nighttime temperatures align closely with the daytime averages, measuring a still warm 24.3°C (75.7°F).Heat index
For December, the heat index is estimated at a hot 34°C (93.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
In December, the average relative humidity is 83%.Rainfall
In Tandag, during December, the rain falls for 27.3 days and regularly aggregates up to 219mm (8.62") of precipitation. In Tandag, during the entire year, the rain falls for 290.4 days and collects up to 1627mm (64.06") of precipitation.Sea temperature
In Tandag, the average seawater temperature in December is 28.6°C (83.5°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.
Daylight
With an average of 11h and 36min of daylight, December has the shortest days of the year in Tandag.On the first day of the month, sunrise is at 5:35 am and sunset at 5:13 pm. On the last day of December, in Tandag, Philippines, sunrise is at 5:50 am and sunset at 5:26 pm PST.
Sunshine
In Tandag, Philippines, the average sunshine in December is 7.5h.UV index
The months with the highest UV index in Tandag are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 7 during December translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. 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
How hot is December in Tandag?
What is the average humidity in December in Tandag?
How many days does it rain in December in Tandag?
How warm is the water in December in Tandag?
What is the month with the shortest days in Tandag?
How many hours of daylight does Tandag have in December?
When are sunrise and sunset in December in Tandag?
How long on average sun shines in December in Tandag?
What are the months with the highest UV index in Tandag?
What is the UV index reading in December in Tandag?
Average temperature in December
Tandag, Philippines
- Average high temperature in December: 28.4°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The months with the lowest average high temperature are January and February (27.3°C).
- Average low temperature in December: 24.3°C
The months with the highest average low temperature are June and August (24.6°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in December
Tandag, Philippines
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).
Average wind speed in December
Tandag, Philippines
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest months (with the lowest average wind speed) are May, June and September (7.2km/h).
Average humidity in December
Tandag, Philippines
- Average humidity in December: 83%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (79%).
Average rainfall in December
Tandag, Philippines
- Average rainfall in December: 219mm
The wettest month (with the highest rainfall) is January (333mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days in December
Tandag, Philippines
- Average rainfall days in December: 27.3 days
The month with the highest number of rainy days is January (28.8 days).
The month with the least rainy days is July (20.4 days).
Average sea temperature in December
Tandag, Philippines
- Average sea temperature in December: 28.6°C
The best months for swimming (with the highest average sea temperature) are June and October (29.8°C).
The coldest months (with the lowest average sea temperature) are January and February (27.7°C).
Average daylight in December /
Average sunshine in December
Tandag, Philippines
- Average daylight in December: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in December: 7h and 3min
The months with the most sunshine are May and October (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in December
Tandag, Philippines
- Average sunshine days in December: 2.4 days
The month with the most sunshine days is July (9.5 days).
The month with the least sunshine days is January (1 days).
Average UV index in December
Tandag, 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
Tandag, Philippines
- Average cloud cover in December: 47
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is May (Cloud cover 34).
Average visibility in December
Tandag, Philippines
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
