December weather forecastSan Miguel, Philippines
December
Weather in December
December, the first month of the winter in San Miguel, is also a moderately hot month, with an average temperature ranging between max 29.4°C (84.9°F) and min 24.5°C (76.1°F).Temperature
San Miguel, Philippines, measures an average high-temperature of a moderately hot 29.4°C (84.9°F) in December, nearly consistent with the preceding month. The nights of December in San Miguel cool down to an average low of 24.5°C (76.1°F), subtly lower than daytime highs.Heat index
During December, the heat index is evaluated at a fiery hot 35°C (95°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In San Miguel, the average relative humidity in December is 77%.Rainfall
In San Miguel, Philippines, during December, the rain falls for 10.4 days and regularly aggregates up to 39mm (1.54") of precipitation. In San Miguel, during the entire year, the rain falls for 171.4 days and collects up to 715mm (28.15") of precipitation.Daylight
December has the shortest days of the year in San Miguel, with an average of 11h and 18min of daylight.On the first day of the month, sunrise is at 6:07 am and sunset at 5:25 pm. On the last day of December, sunrise is at 6:22 am and sunset at 5:38 pm PST.
Sunshine
In San Miguel, the average sunshine in December is 6.5h.UV index
January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
San Miguel, Philippines
- Average high temperature in December: 29.4°C
The warmest month (with the highest average high temperature) is May (33.3°C).
The month with the lowest average high temperature is January (28.2°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is May (26.4°C).
The coldest months (with the lowest average low temperature) are January and February (23.2°C).
Average pressure in December
San Miguel, 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 Miguel, Philippines
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is January (12.1km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in December
San Miguel, Philippines
- Average humidity in December: 77%
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is April (71%).
Average rainfall in December
San Miguel, Philippines
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is August (143mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in December
San Miguel, Philippines
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (23.5 days).
The month with the least rainy days is February (5.9 days).
Average daylight in December /
Average sunshine in December
San Miguel, 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: 6h and 30min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
San Miguel, Philippines
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is April (18.8 days).
The month with the least sunshine days is July (5.9 days).
Average UV index in December
San Miguel, Philippines
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in December
San Miguel, Philippines
- Average cloud cover in December: 36
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 Miguel, 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).
