December weather forecastWeda, Indonesia

December

Weather in December

December, the first month of the winter in Weda, is still a warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 29°C (84.2°F).

Temperature

Weda experiences a transition to a still moderately hot 29°C (84.2°F) in average high-temperatures with the arrival of December, not greatly differing from November's 29.1°C (84.4°F). Nights in December exhibit a minor reduction to an average low temperature of 26.3°C (79.3°F).

Heat index

The heat index value for December is calculated to be a tropical 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The months with the lowest humidity are November and December, with an average relative humidity of 78%.

Rainfall

In Weda, in December, it is raining for 24.7 days, with typically 145mm (5.71") of accumulated precipitation. Throughout the year, there are 288.9 rainfall days, and 1943mm (76.5") of precipitation is accumulated.

Daylight

The months with the shortest days are January and December, with an average of 12h and 6min of daylight.
On the first day of December in Weda, Indonesia, sunrise is at 06:14 and sunset at 18:20. On the last day of the month, sunrise is at 06:28 and sunset at 18:34 WIT.

Sunshine

The average sunshine in December is 8.4h.

UV index

January through October and 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during December leads to these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Updated: Aug 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during December is 29°C (84.2°F) and the low-temperature is 26.3°C (79.3°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 34°C (93.2°F).

November and December, with an average relative humidity of 78%, are the least humid months.

The average relative humidity in December is 78%.

In Weda, Indonesia, during December, the rain falls for 24.7 days and regularly aggregates up to 145mm (5.71") of precipitation.

The months with the shortest days are January and December, with an average of 12h and 6min of daylight.

In December, the average day length is 12h and 6min.

On the first day of December, sunrise is at 06:14 and sunset at 18:20. On the last day of the month, sunrise is at 06:28 and sunset at 18:34 WIT.

In December, the average sunshine duration is 8.4h.

January through October and December, with an average maximum UV index of 7, are months with the highest UV index.

The average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

29.1°C

29°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

10.6km/h

12.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.8

5.6

6.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Weda, Indonesia

Average high temperature in December: 29°C

The warmest month (with the highest average high temperature) is May (29.4°C).
The months with the lowest average high temperature are August and September (28.1°C).

Average low temperature in December: 26.3°C

The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is September (25.5°C).

Average pressure in December
Weda, Indonesia

Average pressure in December: 1008mbar

The months with the highest atmospheric pressure are August and September (1010mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in December
Weda, Indonesia

Average wind speed in December: 9.8km/h

The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is May (6.8km/h).

Average humidity in December
Weda, Indonesia

Average humidity in December: 78%

The months with the highest relative humidity are August and September (81%).
The months with the lowest relative humidity are November and December (78%).

Average rainfall in December
Weda, Indonesia

Average rainfall in December: 145mm

The wettest month (with the highest rainfall) is June (290mm).
The driest month (with the least rainfall) is February (77mm).

Average rainfall days in December
Weda, Indonesia

Average rainfall days in December: 24.7 days

The month with the highest number of rainy days is June (27.8 days).
The month with the least rainy days is February (18.8 days).

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

Average daylight in December: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are January and December (Average daylight: 12h and 6min).

Average sunshine in December: 8h and 24min

The month with the most sunshine is February (Average sunshine: 8h and 54min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).

Average sunshine days in December
Weda, Indonesia

Average sunshine days in December: 5.6 days

The months with the most sunshine days are February and March (7.7 days).
The month with the least sunshine days is June (1.3 days).

Average UV index in December
Weda, Indonesia

Average UV index in December: 7

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

Average cloud cover in December
Weda, Indonesia

Average cloud cover in December: 39

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is November (Cloud cover 35).

Average visibility in December
Weda, Indonesia

Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, September, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (9km).