December weather forecast
Legian, Indonesia

December

Weather in December

December, the first month of the summer in Legian, is still a warm month, with an average temperature fluctuating between 28.5°C (83.3°F) and 25.8°C (78.4°F).

Temperature

Legian's weather in December indicates an average high-temperature of a still warm 28.5°C (83.3°F), nearly consistent with the 28.4°C (83.1°F) of November. Legian registers a subtle dip to an average of 25.8°C (78.4°F) during the nights of December.

Heat index

December's mean heat index is evaluated at a tropical 33°C (91.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict 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. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In Legian, the average relative humidity in December is 80%.

Rainfall

In Legian, in December, it is raining for 18 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, there are 172.4 rainfall days, and 386mm (15.2") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 36min of daylight.
On the first day of December, sunrise is at 05:50 and sunset at 18:26. On the last day of the month, sunrise is at 06:03 and sunset at 18:41 WITA.

Sunshine

In Legian, the average sunshine in December is 9.4h.

UV index

January through May, 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 exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is December?
December temperatures vary between a high-temperature of 28.5°C (83.3°F) and a low-temperature of 25.8°C (78.4°F). In December, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 33°C (91.4°F).
What is the average humidity in December?
In December, the average relative humidity is 80%.
How many days does it rain in December?
In Legian, in December, during 18 rainfall days, 53mm (2.09") of precipitation is typically accumulated.
When are the longest days?
The month with the longest days is December, with an average of 12h and 36min of daylight.
How many hours of daylight does Legian have in December?
The average day length in December is 12h and 37min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 05:50 and sunset at 18:26. On the last day of the month, sunrise is at 06:03 and sunset at 18:41 WITA.
How many hours of sunshine does Legian have in December?
In Legian, the average sunshine duration in December is 9.4h.
What are the months with the highest UV index?
January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Legian, Indonesia
Average temperature in December
Legian, 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 - Legian, Indonesia
Average pressure in December
Legian, 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 - Legian, Indonesia
Average wind speed in December
Legian, 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 - Legian, Indonesia
Average humidity in December
Legian, 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 - Legian, Indonesia
Average rainfall in December
Legian, Indonesia
  • Average rainfall in December: 53mm

The wettest month (with the highest rainfall) is March (54mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in December - Legian, Indonesia
Average rainfall days in December
Legian, Indonesia
  • Average rainfall days in December: 18 days

The month with the highest number of rainy days is January (18.4 days).
The month with the least rainy days is September (8.4 days).

Average daylight in December / Average sunshine in December - Legian, Indonesia
Average daylight in December /
Average sunshine in December
Legian, 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 36min).

  • Average sunshine in December: 9h and 2min

The month with the most sunshine is November (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).

Average sunshine days in December - Legian, Indonesia
Average sunshine days in December
Legian, Indonesia
  • Average sunshine days in December: 10.3 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in December - Legian, Indonesia
Average UV index in December
Legian, Indonesia
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in December - Legian, Indonesia
Average cloud cover in December
Legian, Indonesia
  • Average cloud cover in December: 42

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in December - Legian, Indonesia
Average visibility in December
Legian, 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).

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