December weather forecastBali, Greece

December
Weather in December
The first month of the winter, December, is still a refreshing month in Bali, Greece, with an average temperature fluctuating between 10°C (50°F) and 16°C (60.8°F).Temperature
Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a refreshing 19°C (66.2°F) to a still enjoyable 16°C (60.8°F). Bali reports an average nighttime low-temperature of 10°C (50°F) in December.Rainfall
In Bali, during December, the rain falls for 13 days and regularly aggregates up to 111mm (4.37") of precipitation. In Bali, Greece, during the entire year, the rain falls for 67 days and collects up to 701mm (27.6") of precipitation.Sea temperature
In December, the average sea temperature in Bali is 17°C (62.6°F).Note: For most people, swimming in water at 17°C (62.6°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Bali.On the first day of the month, sunrise is at 07:11 and sunset at 17:08. On the last day of December, in Bali, sunrise is at 07:29 and sunset at 17:18 EET.
Sunshine
January and December, with an average of 4h of sunshine, are months with the least sunshine in Bali.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bali, Greece
- Average high temperature in December: 16°C
The warmest month (with the highest average high temperature) is July (29°C).
The months with the lowest average high temperature are January and February (14°C).
- Average low temperature in December: 10°C
The months with the highest average low temperature are July and August (21°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).
Average rainfall in December
Bali, Greece
- Average rainfall in December: 111mm
The wettest month (with the highest rainfall) is January (143mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in December
Bali, Greece
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is December (13 days).
The months with the least rainy days are July and August (0 days).
Average sea temperature in December
Bali, Greece
- Average sea temperature in December: 17°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in December /
Average sunshine in December
Bali, Greece
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h
The months with the most sunshine are June and July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in December
Bali, Greece
- Average UV index in December: 2
The month with the highest UV index is July (UV index 11).
The month with the lowest UV index is December (UV index 2).





