December weather forecastManaoag, Philippines
December
Weather in December
December, the first month of the winter in Manaoag, is also a hot month, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 22.1°C (71.8°F).Temperature
December's onset brings an average high-temperature of a still tropical 31.8°C (89.2°F), showing a minute difference from November's 32.3°C (90.1°F). Throughout the month of December, the nighttime temperature in Manaoag dips to an average of 22.1°C (71.8°F).Heat index
The heat index for December is appraised at a blisteringly hot 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. 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 particularly relevant to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In December, the average relative humidity is 71%.Rainfall
In Manaoag, Philippines, in December, it is raining for 8.2 days, with typically 23mm (0.91") of accumulated precipitation. Throughout the year, there are 199.7 rainfall days, and 1132mm (44.57") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 12min of daylight.On the first day of December in Manaoag, sunrise is at 6:09 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:36 pm PST.
Sunshine
The months with the least sunshine in Manaoag are January and December, with an average of 7.3h of sunshine.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index in Manaoag. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during December leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Manaoag, Philippines
- Average high temperature in December: 31.8°C
The warmest months (with the highest average high temperature) are April and May (35.1°C).
The month with the lowest average high temperature is August (30.8°C).
- Average low temperature in December: 22.1°C
The month with the highest average low temperature is May (24.9°C).
The coldest month (with the lowest average low temperature) is January (20.7°C).
Average pressure in December
Manaoag, Philippines
- Average pressure in December: 1012.2mbar
The month with the highest atmospheric pressure is February (1013.9mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).
Average wind speed in December
Manaoag, Philippines
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is February (7.6km/h).
The calmest months (with the lowest average wind speed) are September and December (6.7km/h).
Average humidity in December
Manaoag, Philippines
- Average humidity in December: 71%
The months with the highest relative humidity are August and September (83%).
The months with the lowest relative humidity are March and April (66%).
Average rainfall in December
Manaoag, Philippines
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is July (241mm).
The driest months (with the least rainfall) are January and February (11mm).
Average rainfall days in December
Manaoag, Philippines
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is February (5.5 days).
Average daylight in December /
Average sunshine in December
Manaoag, Philippines
- Average daylight in December: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 18min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 18min).
Average sunshine days in December
Manaoag, Philippines
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is July (1.2 days).
Average UV index in December
Manaoag, 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
Manaoag, Philippines
- Average cloud cover in December: 22
The months with the most cloud cover are July and August (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in December
Manaoag, Philippines
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
