December weather forecastSapikerep, Indonesia

December

Weather in December

The first month of the summer, December, is still a warm month in Sapikerep, Indonesia, with an average temperature ranging between min 24.6°C (76.3°F) and max 28.5°C (83.3°F).

Temperature

Welcoming December, Sapikerep notes an average high-temperature of a still moderately hot 28.5°C (83.3°F), nearly consistent with November's 29.3°C (84.7°F). Sapikerep's average low temperature, barely cooler than the daytime high, steadies at a still moderately hot 24.6°C (76.3°F) during December.

Heat index

In December, the average heat index is evaluated at a hot 33°C (91.4°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Sapikerep, in December, it is raining for 21.5 days, with typically 102mm (4.02") of accumulated precipitation. Throughout the year, there are 204.6 rainfall days, and 824mm (32.44") of precipitation is accumulated.

Daylight

The month with the longest days in Sapikerep is December, with an average of 12h and 36min of daylight.
On the first day of December, sunrise is at 05:00 and sunset at 17:33. On the last day of the month, sunrise is at 05:13 and sunset at 17:48 WIB.

Sunshine

In December, the average sunshine is 8.2h.

UV index

January, March, June through August and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Updated: Aug 22, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, the average high-temperature and low-temperature are 28.5°C (83.3°F) and 24.6°C (76.3°F) respectively. In December, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 33°C (91.4°F).

In Sapikerep, the average relative humidity in December is 77%.

In Sapikerep, in December, during 21.5 rainfall days, 102mm (4.02") of precipitation is typically accumulated.

The month with the longest days is December, with an average of 12h and 36min of daylight.

In Sapikerep, the average day length in December is 12h and 35min.

In December, on the first day of the month, sunrise is at 05:00 and sunset at 17:33. On the last day of the month, sunrise is at 05:13 and sunset at 17:48 WIB.

The average sunshine duration in December is 8.2h.

The months with the lowest UV index are January, March, June through August and December, with an average maximum UV index of 6.

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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

29.3°C

28.5°C

27.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

7km/h

8.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.2

7.6

5.2

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Sapikerep, Indonesia

Average high temperature in December: 28.5°C

The warmest month (with the highest average high temperature) is October (29.5°C).
The month with the lowest average high temperature is July (27°C).

Average low temperature in December: 24.6°C

The month with the highest average low temperature is December (24.6°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).

Average pressure in December
Sapikerep, Indonesia

Average pressure in December: 1008.7mbar

The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

Average wind speed in December
Sapikerep, Indonesia

Average wind speed in December: 6.3km/h

The windiest month (with the highest average wind speed) is August (10.3km/h).
The calmest month (with the lowest average wind speed) is March (5.5km/h).

Average humidity in December
Sapikerep, Indonesia

Average humidity in December: 77%

The months with the highest relative humidity are January, February and March (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Sapikerep, Indonesia

Average rainfall in December: 102mm

The wettest month (with the highest rainfall) is January (125mm).
The driest month (with the least rainfall) is August (18mm).

Average rainfall days in December
Sapikerep, Indonesia

Average rainfall days in December: 21.5 days

The month with the highest number of rainy days is January (23 days).
The month with the least rainy days is August (10 days).

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

Average daylight in December: 12h and 36min

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 42min).

Average sunshine in December: 8h and 12min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 42min).

Average sunshine days in December
Sapikerep, Indonesia

Average sunshine days in December: 7.6 days

The month with the most sunshine days is August (15.6 days).
The month with the least sunshine days is January (5.2 days).

Average UV index in December
Sapikerep, Indonesia

Average UV index in December: 6

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

Average cloud cover in December
Sapikerep, Indonesia

Average cloud cover in December: 41

The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are August and September (Cloud cover 17).

Average visibility in December
Sapikerep, 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).