Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December commences with an average high-temperature of a still moderately hot 26.7°C (80.1°F), showing little deviation from November's 27.4°C (81.3°F). An average nighttime temperature of 20.8°C (69.4°F) is recorded during December.Humidity
The average relative humidity in December is 88%.Rainfall
In Ponggol, in December, it is raining for 28.3 days, with typically 297mm (11.69") of accumulated precipitation. Throughout the year, there are 323.5 rainfall days, and 3010mm (118.5") of precipitation is accumulated.Daylight
With an average of 12h and 36min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:12 and sunset at 17:43. On the last day of December, sunrise is at 05:25 and sunset at 17:58 WIB.
Sunshine
January and December, with an average of 5.9h of sunshine, are months with the least sunshine.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Ponggol. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How much does it rain in December?
When are the longest days in Ponggol?
What is the average length of the day in December?
When is the sunrise / sunset in December in Ponggol?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Ponggol, Indonesia
- Average high temperature in December: 26.7°C
The warmest month (with the highest average high temperature) is October (28.1°C).
The month with the lowest average high temperature is July (26.1°C).
- Average low temperature in December: 20.8°C
The months with the highest average low temperature are January and November (21°C).
The coldest month (with the lowest average low temperature) is August (18.4°C).
Average pressure in December
Ponggol, Indonesia
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in December
Ponggol, Indonesia
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in December
Ponggol, Indonesia
- Average humidity in December: 88%
The months with the highest relative humidity are February and April (89%).
The month with the lowest relative humidity is September (82%).
Average rainfall in December
Ponggol, Indonesia
- Average rainfall in December: 297mm
The wettest month (with the highest rainfall) is March (391mm).
The driest month (with the least rainfall) is August (70mm).
Average rainfall days in December
Ponggol, Indonesia
- Average rainfall days in December: 28.3 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (22.6 days).
Average daylight in December /
Average sunshine in December
Ponggol, Indonesia
- Average daylight in December: 12h and 4min
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 42min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are August and September (Average sunshine: 7h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in December
Ponggol, Indonesia
- Average sunshine days in December: 2.4 days
The month with the most sunshine days is July (4.3 days).
The months with the least sunshine days are March and April (0.3 days).
Average UV index in December
Ponggol, Indonesia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Ponggol, Indonesia
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are August and September (Cloud cover 53).
Average visibility in December
Ponggol, Indonesia
- Average visibility in December: 7km
The months with the highest visibility are January, February, March, June, August, September, October, November and December (7km).
The months with the lowest visibility are April, May and July (6km).
