December
Weather in December
The ideal sea water temperature of 27.7°C (81.9°F) makes December in Siruma, Philippines, the best time for swimming and other water activities.
Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.
On the first day of December, sunrise is at 5:55 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:29 pm PST.
Sea temperature
In December, the average sea temperature is 27.7°C (81.9°F).Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.
Daylight
December has the shortest days of the year, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 5:55 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:29 pm PST.
Updated: Jul 21, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How warm is the water in December?
In Siruma, the average seawater temperature in December is 27.7°C (81.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
What is the month with the shortest days in Siruma?
With an average of 11h and 18min of daylight, December has the shortest days of the year in Siruma.
What is the average length of the day in December?
The average day length in December is 11h and 19min.
When is the sunrise / sunset in December?
On the first day of December, sunrise is at 5:55 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 5:29 pm PST.
Average sea temperature in December
Siruma, Philippines
- Average sea temperature in December: 27.7°C
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.4°C).
Average daylight in December
Siruma, Philippines
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
