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 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
The beginning of December records an average high-temperature of a still hot 30.3°C (86.5°F), marking a negligible difference from November's 30.4°C (86.7°F). In December, Diplahan encounters an average low-temperature of 23.7°C (74.7°F) during the night.Heat index
The average heat index in December is calculated to be a torrid 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In December, the average relative humidity is 81%.Rainfall
In Diplahan, in December, during 21.1 rainfall days, 72mm (2.83") of precipitation is typically accumulated. Throughout the year, there are 276.2 rainfall days, and 1339mm (52.72") of precipitation is accumulated.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 5:46 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 5:41 pm PST.
Sunshine
The average sunshine in December is 8.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in December interprets into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during December?
What is the average humidity in December?
How many days does it rain in December in Diplahan?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Diplahan have in December?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Diplahan, Philippines
- Average high temperature in December: 30.3°C
The warmest month (with the highest average high temperature) is April (31.3°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in December: 23.7°C
The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is February (23°C).
Average pressure in December
Diplahan, Philippines
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is February (1010.6mbar).
The months with the lowest atmospheric pressure are November and December (1009.1mbar).
Average wind speed in December
Diplahan, Philippines
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).
Average humidity in December
Diplahan, Philippines
- Average humidity in December: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (77%).
Average rainfall in December
Diplahan, Philippines
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is June (191mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in December
Diplahan, Philippines
- Average rainfall days in December: 21.1 days
The month with the highest number of rainy days is May (28.4 days).
The month with the least rainy days is February (14.7 days).
Average daylight in December /
Average sunshine in December
Diplahan, 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 42min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in December
Diplahan, Philippines
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is February (11.8 days).
The month with the least sunshine days is May (1.8 days).
Average UV index in December
Diplahan, 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
Diplahan, Philippines
- Average cloud cover in December: 34
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility in December
Diplahan, Philippines
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
