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
Calawis, Philippines, marks the arrival of December with an average high-temperature of a still warm 28.2°C (82.8°F), hardly different from November's 29.2°C (84.6°F). During December, Calawis's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still warm 23.2°C (73.8°F).Heat index
December's average heat index is computed to be a hot 33°C (91.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
The average relative humidity in December in Calawis is 81%.Rainfall
In December, the rain falls for 19.4 days. Throughout December, 82mm (3.23") of precipitation is accumulated. In Calawis, Philippines, during the entire year, the rain falls for 250.5 days and collects up to 1347mm (53.03") of precipitation.Daylight
December has the shortest days of the year in Calawis, Philippines, with an average of 11h and 18min of daylight.On the first day of the month, sunrise is at 6:04 am and sunset at 5:23 pm. On the last day of December, in Calawis, sunrise is at 6:19 am and sunset at 5:36 pm PST.
Sunshine
In December, the average sunshine is 6h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 during December translates into the following guidance:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Calawis in December?
What is the average humidity in December in Calawis?
How much does it rain in Calawis in December?
What is the month with the shortest days in Calawis?
How many hours of daylight does Calawis have in December?
When is the sunrise / sunset in December in Calawis?
How many hours of sunshine does Calawis have in December?
When is the lowest UV index in Calawis?
How high is the UV index in December in Calawis?
Average temperature in December
Calawis, Philippines
- Average high temperature in December: 28.2°C
The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (26.9°C).
- Average low temperature in December: 23.2°C
The month with the highest average low temperature is May (25°C).
The coldest month (with the lowest average low temperature) is February (21.8°C).
Average pressure in December
Calawis, Philippines
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is February (1013.5mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in December
Calawis, Philippines
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in December
Calawis, Philippines
- Average humidity in December: 81%
The months with the highest relative humidity are July, August and September (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Calawis, Philippines
- Average rainfall in December: 82mm
The wettest month (with the highest rainfall) is July (217mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in December
Calawis, Philippines
- Average rainfall days in December: 19.4 days
The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (13.4 days).
Average daylight in December /
Average sunshine in December
Calawis, Philippines
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Calawis, Philippines
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is April (10.4 days).
The month with the least sunshine days is July (2.8 days).
Average UV index in December
Calawis, Philippines
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in December
Calawis, Philippines
- Average cloud cover in December: 42
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in December
Calawis, Philippines
- Average visibility in December: 10km
The months with the highest visibility are March and December (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October and November (9km).
