December weather forecast
Gandus, Indonesia

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Weather in December

December, the first month of the summer in Gandus, is also a hot month, with an average temperature ranging between max 31.1°C (88°F) and min 24.1°C (75.4°F).

Temperature

January, February and December bring Gandus's lowest average temperatures, reaching a high of 31.1°C (88°F).

Heat index

The heat index for December is computed to be an extremely hot 43°C (109.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Gandus, Indonesia, the average relative humidity in December is 84%.

Rainfall

In Gandus, in December, it is raining for 26.5 days, with typically 145mm (5.71") of accumulated precipitation. In Gandus, during the entire year, the rain falls for 271.2 days and collects up to 1226mm (48.27") of precipitation.

Daylight

With an average of 12h and 18min of daylight, December has the longest days of the year in Gandus, Indonesia.
On the first day of the month, sunrise is at 05:41 and sunset at 17:58. On the last day of December, in Gandus, sunrise is at 05:55 and sunset at 18:13 WIB.

Sunshine

In Gandus, Indonesia, the average sunshine in December is 7.5h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Gandus, Indonesia. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 7 in December translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What part of the year is the coldest in Gandus?

January, February and December are the coldest months, with an average high-temperature of 31.1°C (88°F).

How hot does it get in Gandus in December?

December temperatures in Gandus vary between a high-temperature of 31.1°C (88°F) and a low-temperature of 24.1°C (75.4°F). In December, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 43°C (109.4°F).

What is the average humidity in December in Gandus?

In Gandus, Indonesia, the average relative humidity in December is 84%.

How much does it rain in Gandus in December?

In Gandus, Indonesia, during December, the rain falls for 26.5 days and regularly aggregates up to 145mm (5.71") of precipitation.

When are the longest days in Gandus?

December has the longest days of the year, with an average of 12h and 18min of daylight.

What is the average length of the day in December in Gandus?

The average day length in December is 12h and 17min.

When are sunrise and sunset in December in Gandus?

On the first day of December in Gandus, Indonesia, sunrise is at 05:41 and sunset at 17:58. On the last day of the month, sunrise is at 05:55 and sunset at 18:13 WIB.

How long on average sun shines in December in Gandus?

In Gandus, Indonesia, the average sunshine duration in December is 7.5h.

What is the month with the highest UV index in Gandus?

The months with the highest UV index in Gandus are February through December, with an average maximum UV index of 7.

What is the UV index reading in December in Gandus?

In Gandus, Indonesia, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Gandus, Indonesia

Average temperature in December - Gandus, Indonesia
  • Average high temperature in December: 31.1°C

The warmest month (with the highest average high temperature) is October (34.1°C).
The months with the lowest average high temperature are January, February and December (31.1°C).

  • Average low temperature in December: 24.1°C

The month with the highest average low temperature is November (24.4°C).
The coldest months (with the lowest average low temperature) are July and September (23°C).

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Average pressure in December
Gandus, Indonesia

Average pressure in December - Gandus, Indonesia
  • Average pressure in December: 1009.2mbar

The month with the highest atmospheric pressure is September (1010.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

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Average wind speed in December
Gandus, Indonesia

Average wind speed in December - Gandus, Indonesia
  • Average wind speed in December: 5km/h

The windiest month (with the highest average wind speed) is August (6.7km/h).
The calmest month (with the lowest average wind speed) is April (3.9km/h).

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Average humidity in December
Gandus, Indonesia

Average humidity in December - Gandus, Indonesia
  • Average humidity in December: 84%

The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in December
Gandus, Indonesia

Average rainfall in December - Gandus, Indonesia
  • Average rainfall in December: 145mm

The wettest month (with the highest rainfall) is April (170mm).
The driest month (with the least rainfall) is September (40mm).

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Average rainfall days in December
Gandus, Indonesia

Average rainfall days in December - Gandus, Indonesia
  • Average rainfall days in December: 26.5 days

The month with the highest number of rainy days is December (26.5 days).
The month with the least rainy days is September (15.4 days).

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Average daylight in December /
Average sunshine in December
Gandus, Indonesia

Average daylight in December / Average sunshine in December - Gandus, Indonesia
  • Average daylight in December: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

  • Average sunshine in December: 7h and 3min

The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in December
Gandus, Indonesia

Average sunshine days in December - Gandus, Indonesia
  • Average sunshine days in December: 3.4 days

The month with the most sunshine days is September (11.7 days).
The month with the least sunshine days is April (2.4 days).

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Average UV index in December
Gandus, Indonesia

Average UV index in December - Gandus, 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).

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Average cloud cover in December
Gandus, Indonesia

Average cloud cover in December - Gandus, Indonesia
  • Average cloud cover in December: 58

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).

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Average visibility in December
Gandus, Indonesia

Average visibility in December - Gandus, Indonesia
  • Average visibility in December: 8km

The months with the highest visibility are September and October (9km).
The months with the lowest visibility are April, May and July (7km).

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Gandus, Indonesia

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