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
The commencement of December records an average high-temperature of a still warm 26°C (78.8°F), barely varying from November's 26.5°C (79.7°F). During the December nights, an average temperature of 20.3°C (68.5°F) is observed.Humidity
In Regol, the average relative humidity in December is 84%.Rainfall
December is the month with the most rainfall. Rain falls for 29.7 days and accumulates 385mm (15.16") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 30min of daylight.On the first day of December, sunrise is at 05:23 and sunset at 17:53. On the last day of the month, sunrise is at 05:36 and sunset at 18:08 WIB.
Sunshine
In Regol, the average sunshine in December is 7h.UV index
The months with the highest UV index in Regol, Indonesia, are January, February, April, June 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 radiation for the ordinary person.Note: The maximum daily UV index of 6 during December translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Regol?
What is the average humidity in December?
What is the rainiest month?
How much does it rain in December?
When are the longest days?
How many hours of daylight does Regol have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Regol?
What are the months with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Regol, Indonesia
- Average high temperature in December: 26°C
The warmest month (with the highest average high temperature) is September (28°C).
The months with the lowest average high temperature are January and February (25.3°C).
- Average low temperature in December: 20.3°C
The month with the highest average low temperature is December (20.3°C).
The coldest month (with the lowest average low temperature) is July (17.6°C).
Average pressure in December
Regol, Indonesia
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is September (1011.5mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Regol, Indonesia
- Average wind speed in December: 4.3km/h
The windiest month (with the highest average wind speed) is January (5.5km/h).
The calmest month (with the lowest average wind speed) is April (3.9km/h).
Average humidity in December
Regol, Indonesia
- Average humidity in December: 84%
The months with the highest relative humidity are February and April (87%).
The month with the lowest relative humidity is September (75%).
Average rainfall in December
Regol, Indonesia
- Average rainfall in December: 385mm
The wettest month (with the highest rainfall) is December (385mm).
The driest month (with the least rainfall) is August (69mm).
Average rainfall days in December
Regol, Indonesia
- Average rainfall days in December: 29.7 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (17.3 days).
Average daylight in December /
Average sunshine in December
Regol, Indonesia
- Average daylight in December: 12h and 3min
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 0min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in December
Regol, Indonesia
- Average sunshine days in December: 0.7 days
The month with the most sunshine days is August (11.1 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in December
Regol, Indonesia
- Average UV index in December: 6
The months with the highest UV index are January, February, April, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are March and May (UV index 5).
Average cloud cover in December
Regol, Indonesia
- Average cloud cover in December: 59
The months with the most cloud cover are January and February (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in December
Regol, Indonesia
- Average visibility in December: 8km
The months with the highest visibility are June, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May and July (7km).
