December weather forecastDenpasar, Indonesia
December
Weather in December
December ushers in the full-force rainy season in Denpasar, with rainfall reaching up to 100mm (3.94"). The month also sees a rise in sea temperatures, reaching an annual high of 29.3°C (84.7°F). A noticeable increase in daylight hours accompanies this shift, with Denpasar enjoying 12.6 hours of daylight on average every day. Despite the increased rainfall, December provides holidaymakers with ideal tropical beach weather. This mix of sun and rain creates a festive atmosphere, capping off a year of diverse weather experiences in Denpasar.Temperature
Denpasar's shift into December sets the average high-temperature at a still moderately hot 28.5°C (83.3°F), a figure that deviates only slightly from November's 28.4°C (83.1°F). Denpasar's nighttime temperature in December consistently rests at a still moderately hot 25.8°C (78.4°F).Heat index
During December, the heat index is evaluated at a hot 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In December, the average relative humidity is 80%.Rainfall
In December, the rain falls for 24 days. Throughout December, 100mm (3.94") of precipitation is accumulated. In Denpasar, Indonesia, during the entire year, the rain falls for 234.1 days and collects up to 717mm (28.23") of precipitation.Sea temperature
With an average sea temperature of 29.3°C (84.7°F), December is the month with the warmest seawater.Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The month with the longest days in Denpasar is December, with an average of 12h and 36min of daylight.On the first day of December, sunrise is at 05:50 and sunset at 18:25. On the last day of the month, sunrise is at 06:03 and sunset at 18:40 WITA.
Sunshine
In December, the average sunshine is 9.5h.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during December translates into the following guidance:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Warning! Sand and water reflections boost the intensity of UV exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Denpasar, Indonesia
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is August (26.2°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is April (26°C).
The coldest months (with the lowest average low temperature) are August and September (23.8°C).
Average pressure in December
Denpasar, Indonesia
- Average pressure in December: 1008.4mbar
The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in December
Denpasar, Indonesia
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is November (9.1km/h).
Average humidity in December
Denpasar, Indonesia
- Average humidity in December: 80%
The months with the highest relative humidity are May, June, July, August, September and October (81%).
The months with the lowest relative humidity are January, February and March (79%).
Average rainfall in December
Denpasar, Indonesia
- Average rainfall in December: 100mm
The wettest month (with the highest rainfall) is January (106mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
Denpasar, Indonesia
- Average rainfall days in December: 24 days
The month with the highest number of rainy days is January (25 days).
The month with the least rainy days is September (13 days).
Average sea temperature in December
Denpasar, Indonesia
- Average sea temperature in December: 29.3°C
The best month for swimming (with the highest average sea temperature) is December (29.3°C).
The coldest month (with the lowest average sea temperature) is August (26.3°C).
Average daylight in December /
Average sunshine in December
Denpasar, Indonesia
- Average daylight in December: 12h and 36min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 30min
The month with the most sunshine is November (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).
Average sunshine days in December
Denpasar, Indonesia
- Average sunshine days in December: 5.8 days
The month with the most sunshine days is October (11.8 days).
The month with the least sunshine days is January (4.8 days).
Average UV index in December
Denpasar, Indonesia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in December
Denpasar, Indonesia
- Average cloud cover in December: 42
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in December
Denpasar, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
