December weather forecastPaciran, Indonesia
December
Weather in December
The first month of the summer, December, is still a tropical month in Paciran, Indonesia, with an average temperature ranging between max 31°C (87.8°F) and min 25.8°C (78.4°F).Temperature
Paciran greets December with an average high-temperature of a still hot 31°C (87.8°F), marking a slight deviation from the preceding month. Paciran, during December nights, observes an average temperature of 25.8°C (78.4°F).Heat index
During December, the heat index is calculated to be a blistering 40°C (104°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Consider that heat index readings are for situations in the shade and light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Paciran, the average relative humidity in December is 78%.Rainfall
In Paciran, in December, during 25.3 rainfall days, 138mm (5.43") of precipitation is typically accumulated. Throughout the year, there are 208.1 rainfall days, and 911mm (35.87") of precipitation is accumulated.Sea temperature
December is the month with the warmest seawater, with an average sea temperature of 30.3°C (86.5°F).Note: Engaging in water activities in temperatures beyond 30°C (86°F) might not feel as reinvigorating.
Daylight
With an average of 12h and 30min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:04 and sunset at 17:34. On the last day of the month, sunrise is at 05:18 and sunset at 17:49 WIB.
Sunshine
The average sunshine in December is 7.7h.UV index
February 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 threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 7 during December translates into the following guidance:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. 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
Paciran, Indonesia
- Average high temperature in December: 31°C
The warmest month (with the highest average high temperature) is October (33.3°C).
The month with the lowest average high temperature is January (29.8°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is July (24.3°C).
Average pressure in December
Paciran, Indonesia
- Average pressure in December: 1008.6mbar
The months with the highest atmospheric pressure are August and September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in December
Paciran, Indonesia
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is January (12.1km/h).
The calmest month (with the lowest average wind speed) is April (6.8km/h).
Average humidity in December
Paciran, Indonesia
- Average humidity in December: 78%
The months with the highest relative humidity are January and February (81%).
The month with the lowest relative humidity is September (63%).
Average rainfall in December
Paciran, Indonesia
- Average rainfall in December: 138mm
The wettest month (with the highest rainfall) is January (158mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in December
Paciran, Indonesia
- Average rainfall days in December: 25.3 days
The month with the highest number of rainy days is January (26.9 days).
The month with the least rainy days is August (5.7 days).
Average sea temperature in December
Paciran, Indonesia
- Average sea temperature in December: 30.3°C
The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest month (with the lowest average sea temperature) is August (27.9°C).
Average daylight in December /
Average sunshine in December
Paciran, Indonesia
- Average daylight in December: 12h and 30min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 7h and 42min
The months with the most sunshine are September and October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in December
Paciran, Indonesia
- Average sunshine days in December: 4.8 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is January (3.1 days).
Average UV index in December
Paciran, Indonesia
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in December
Paciran, Indonesia
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in December
Paciran, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
