December weather forecastSan Pedro, Philippines
December
Weather in December
December, the first month of the winter in San Pedro, is also a moderately hot month, with an average temperature fluctuating between 24.3°C (75.7°F) and 28.4°C (83.1°F).Temperature
San Pedro's December showcases an average high-temperature of a still warm 28.4°C (83.1°F), hardly distinct from November's 29.3°C (84.7°F). December's average low-temperature is a still moderately hot 24.3°C (75.7°F), reflecting a minor difference from the day's peak temperatures.Heat index
The heat index value for December is calculated to be a tropical 33°C (91.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In December, the average relative humidity in San Pedro is 80%.Rainfall
In San Pedro, in December, it is raining for 16.5 days, with typically 66mm (2.6") of accumulated precipitation. Throughout the year, in San Pedro, Philippines, there are 226.1 rainfall days, and 1004mm (39.53") of precipitation is accumulated.Daylight
With an average of 11h and 18min of daylight, December has the shortest days of the year.On the first day of December in San Pedro, sunrise is at 6:04 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 5:37 pm PST.
Sunshine
In San Pedro, Philippines, the average sunshine in December is 5.9h.UV index
The months with the lowest UV index are January, July and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 6 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
San Pedro, Philippines
- Average high temperature in December: 28.4°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 (27.1°C).
- Average low temperature in December: 24.3°C
The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (22.9°C).
Average pressure in December
San Pedro, Philippines
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is February (1013.3mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in December
San Pedro, Philippines
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is January (13.7km/h).
The calmest month (with the lowest average wind speed) is May (7.6km/h).
Average humidity in December
San Pedro, Philippines
- Average humidity in December: 80%
The months with the highest relative humidity are July, August and September (82%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
San Pedro, Philippines
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is July (176mm).
The driest month (with the least rainfall) is February (16mm).
Average rainfall days in December
San Pedro, Philippines
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is July (27 days).
The month with the least rainy days is February (11.5 days).
Average daylight in December /
Average sunshine in December
San Pedro, Philippines
- Average daylight in December: 11h and 18min
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: 5h and 54min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
San Pedro, Philippines
- Average sunshine days in December: 5.6 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in December
San Pedro, Philippines
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).
Average cloud cover in December
San Pedro, Philippines
- Average cloud cover in December: 44
The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in December
San Pedro, Philippines
- Average visibility in December: 10km
The months with the highest visibility are February, March, April and December (10km).
The months with the lowest visibility are January, May, June, July, August, September, October and November (9km).
