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
December's average high-temperature is a still moderately hot 28.5°C (83.3°F), maintaining a close comparison with November's 28.9°C (84°F). During the nights of December, the average low-temperature holds at a still warm 27.6°C (81.7°F).Heat index
For most parts of December, the heat index is computed to be a tropical 33°C (91.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
The months with the highest humidity are January through March and December, with an average relative humidity of 79%.Rainfall
In Manamoc, in December, it is raining for 13.1 days, with typically 61mm (2.4") of accumulated precipitation. In Manamoc, during the entire year, the rain falls for 205 days and collects up to 1232mm (48.5") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 30min of daylight.On the first day of the month, sunrise is at 6:00 am and sunset at 5:31 pm. On the last day of December, sunrise is at 6:16 am and sunset at 5:44 pm PST.
Sunshine
In Manamoc, the average sunshine in December is 6.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 7 in December leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Manamoc have in December?
When are sunrise and sunset in December in Manamoc?
How many hours of sunshine does Manamoc have in December?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Manamoc, Philippines
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is May (29.6°C).
The month with the lowest average high temperature is February (27.2°C).
- Average low temperature in December: 27.6°C
The month with the highest average low temperature is May (28.7°C).
The coldest month (with the lowest average low temperature) is February (26.3°C).
Average pressure in December
Manamoc, 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 (1008.4mbar).
Average wind speed in December
Manamoc, Philippines
- Average wind speed in December: 28km/h
The windiest month (with the highest average wind speed) is January (33.1km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in December
Manamoc, Philippines
- Average humidity in December: 79%
The months with the highest relative humidity are January, February, March and December (79%).
The months with the lowest relative humidity are May and June (74%).
Average rainfall in December
Manamoc, Philippines
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is July (219mm).
The driest months (with the least rainfall) are February and March (17mm).
Average rainfall days in December
Manamoc, Philippines
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (26.6 days).
The month with the least rainy days is February (5.6 days).
Average daylight in December /
Average sunshine in December
Manamoc, Philippines
- Average daylight in December: 11h and 3min
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 5min
The month with the most sunshine is April (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in December
Manamoc, Philippines
- Average sunshine days in December: 17 days
The month with the most sunshine days is March (23 days).
The month with the least sunshine days is July (4 days).
Average UV index in December
Manamoc, 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
Manamoc, Philippines
- Average cloud cover in December: 32
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are March and April (Cloud cover 20).
Average visibility in December
Manamoc, Philippines
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
