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
Weather in December
Temperature
December registers an average high-temperature of a still moderately hot 27.1°C (80.8°F), slightly varied from November's 27.5°C (81.5°F). In the month of December, Gunungguruh records a consistent average low-temperature of 20.9°C (69.6°F).Heat index
In December, the heat index is evaluated at a hot 30°C (86°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In December, the average relative humidity is 85%.Rainfall
In Gunungguruh, during December, the rain falls for 28.8 days and regularly aggregates up to 333mm (13.11") of precipitation. In Gunungguruh, Indonesia, during the entire year, the rain falls for 312 days and collects up to 2913mm (114.69") 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 in Gunungguruh, sunrise is at 05:26 and sunset at 17:56. On the last day of the month, sunrise is at 05:39 and sunset at 18:11 WIB.
Sunshine
The average sunshine in December in Gunungguruh is 7h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Gunungguruh. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 in December translates into these instructions:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Gunungguruh?
What is the average humidity in December in Gunungguruh?
How many days does it rain in December in Gunungguruh?
When are the longest days in Gunungguruh?
How many hours of daylight does Gunungguruh have in December?
When is the sunrise / sunset in December in Gunungguruh?
How many hours of sunshine does Gunungguruh have in December?
What is the month with the highest UV index in Gunungguruh?
What is the month with the lowest UV index in Gunungguruh?
What is the UV index reading in December in Gunungguruh?
Average temperature in December
Gunungguruh, Indonesia
- Average high temperature in December: 27.1°C
The warmest month (with the highest average high temperature) is September (29.5°C).
The months with the lowest average high temperature are January and February (26.4°C).
- Average low temperature in December: 20.9°C
The month with the highest average low temperature is November (21.1°C).
The coldest month (with the lowest average low temperature) is August (19°C).
Average pressure in December
Gunungguruh, Indonesia
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is September (1011.3mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Gunungguruh, Indonesia
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is January (6.7km/h).
The calmest month (with the lowest average wind speed) is August (3.5km/h).
Average humidity in December
Gunungguruh, Indonesia
- Average humidity in December: 85%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (77%).
Average rainfall in December
Gunungguruh, Indonesia
- Average rainfall in December: 333mm
The wettest month (with the highest rainfall) is March (382mm).
The driest month (with the least rainfall) is August (88mm).
Average rainfall days in December
Gunungguruh, Indonesia
- Average rainfall days in December: 28.8 days
The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is August (17.5 days).
Average daylight in December /
Average sunshine in December
Gunungguruh, 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 24min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in December
Gunungguruh, Indonesia
- Average sunshine days in December: 1.5 days
The month with the most sunshine days is August (12 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in December
Gunungguruh, 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
Gunungguruh, Indonesia
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Gunungguruh, Indonesia
- Average visibility in December: 8km
The months with the highest visibility are September and October (9km).
The months with the lowest visibility are January, March and April (7km).
Gunungguruh, Indonesia
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