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
The onset of December notes an average high-temperature of a still warm 28.7°C (83.7°F), subtly shifted from November's 29°C (84.2°F). In Olingan, the month of December records an average minimum temperature of 25.3°C (77.5°F), a slight dip from the daily highs.Heat index
The heat index value during December is calculated to be a hot 34°C (93.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.The standards for the heat index are set for locations in shade and under light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in December is 82%.Rainfall
In December, the rain falls for 19.5 days. Throughout December, 57mm (2.24") of precipitation is accumulated. In Olingan, during the entire year, the rain falls for 265.5 days and collects up to 947mm (37.28") of precipitation.Sea temperature
In Olingan, in December, the average water temperature is 28.3°C (82.9°F).Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.
Daylight
December has the shortest days of the year in Olingan, with an average of 11h and 36min of daylight.On the first day of the month, sunrise is at 5:45 am and sunset at 5:25 pm. On the last day of December, sunrise is at 6:00 am and sunset at 5:38 pm PST.
Sunshine
In Olingan, the average sunshine in December is 7.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Olingan. 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 threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 7 in December suggests the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
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 much does it rain in December?
What is the sea water temperature in December in Olingan?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Olingan have in December?
When is the highest UV index?
What are the months with the lowest UV index in Olingan?
How high is the UV index in December?
Average temperature in December
Olingan, Philippines
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in December: 25.3°C
The month with the highest average low temperature is May (25.6°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in December
Olingan, Philippines
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in December
Olingan, Philippines
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in December
Olingan, Philippines
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (78%).
Average rainfall in December
Olingan, Philippines
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is June (135mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in December
Olingan, Philippines
- Average rainfall days in December: 19.5 days
The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is February (15.5 days).
Average sea temperature in December
Olingan, Philippines
- Average sea temperature in December: 28.3°C
The best months for swimming (with the highest average sea temperature) are June, October and November (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight in December /
Average sunshine in December
Olingan, 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 4min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Olingan, Philippines
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is December (8.6 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in December
Olingan, 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
Olingan, Philippines
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 34).
Average visibility in December
Olingan, 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).
