December weather forecastMarugame, Japan
December weather for Marugame, Japan: In Marugame, Japan, in December, the average water temperature is 18.3°C (64.9°F). December has the shortest days of the year in Marugame, with an average of 9h and 54min of daylight.
December
Weather in December
Sea temperature
In Marugame, Japan, in December, the average water temperature is 18.3°C (64.9°F).Note: For the majority, swimming in water with a temperature of 18.3°C (64.9°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year in Marugame, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 06:52 and sunset at 16:54. On the last day of December, sunrise is at 07:10 and sunset at 17:05 JST.
Updated: Jan 31, 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
In Marugame, the average seawater temperature in December is 18.3°C (64.9°F). For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
December has the shortest days of the year in Marugame, with an average of 9h and 54min of daylight.
In December, the average day length in Marugame, Japan, is 9h and 55min.
In December, on the first day of the month, sunrise is at 06:52 and sunset at 16:54. On the last day of the month, in Marugame, sunrise is at 07:10 and sunset at 17:05 JST.
Average sea temperature in December
Marugame, Japan
- Average sea temperature in December: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (27.3°C).
The coldest month (with the lowest average sea temperature) is February (14.5°C).
Average daylight in December
Marugame, Japan
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
