December weather forecastBasay, Philippines
December
Weather in December
The first month of the winter, December, is still a warm month in Basay, Philippines, with an average temperature ranging between min 25°C (77°F) and max 28.5°C (83.3°F).Temperature
December's weather displays an average high-temperature of a still warm 28.5°C (83.3°F), slightly varied from November's 28.9°C (84°F). Basay maintains a near steady average temperature of 25°C (77°F) during the nights of December, demonstrating little drop from daytime highs.Heat index
Throughout December, the heat index is estimated at a tropical 34°C (93.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Know that the heat index computations account for shaded terrains and slight winds. 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 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The months with the highest humidity in Basay, Philippines, are January, July through December, with an average relative humidity of 81%.Rainfall
In Basay, in December, it is raining for 15.5 days, with typically 50mm (1.97") of accumulated precipitation. In Basay, Philippines, during the entire year, the rain falls for 248 days and collects up to 1170mm (46.06") of precipitation.Sea temperature
In December, the average sea temperature in Basay, Philippines, is 28.3°C (82.9°F).Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.
Daylight
The month with the shortest days in Basay is December, with an average of 11h and 36min of daylight.On the first day of December in Basay, sunrise is at 5:49 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 5:39 pm PST.
Sunshine
In December, the average sunshine is 8.1h.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 of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 7 in December leads to these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Basay, Philippines
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is April (30°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in December: 25°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).
Average pressure in December
Basay, Philippines
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is February (1011mbar).
The months with the lowest atmospheric pressure are July and November (1009mbar).
Average wind speed in December
Basay, Philippines
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is May (7.6km/h).
Average humidity in December
Basay, Philippines
- Average humidity in December: 81%
The months with the highest relative humidity are January, July, August, September, October, November and December (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Basay, Philippines
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is July (187mm).
The driest months (with the least rainfall) are January and February (30mm).
Average rainfall days in December
Basay, Philippines
- Average rainfall days in December: 15.5 days
The months with the highest number of rainy days are July and August (27.6 days).
The month with the least rainy days is February (9.2 days).
Average sea temperature in December
Basay, Philippines
- Average sea temperature in December: 28.3°C
The best month for swimming (with the highest average sea temperature) is June (29.7°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in December /
Average sunshine in December
Basay, Philippines
- Average daylight in December: 11h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in December: 8h and 6min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Basay, Philippines
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is March (17.4 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in December
Basay, 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
Basay, Philippines
- Average cloud cover in December: 33
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 25).
Average visibility in December
Basay, Philippines
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
