December weather forecastSomokaton, Indonesia

December

Weather in December

The first month of the summer, December, is still a warm month in Somokaton, Indonesia, with an average temperature fluctuating between 22.9°C (73.2°F) and 28.5°C (83.3°F).

Temperature

Somokaton starts December with an average high-temperature of a still moderately hot 28.5°C (83.3°F), a minor shift from November's 28.7°C (83.7°F). Somokaton experiences an average temperature drop to a pleasant 22.9°C (73.2°F) during December nights.

Heat index

The heat index value during December is appraised at a hot 34°C (93.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In December, the average relative humidity is 83%.

Rainfall

In Somokaton, Indonesia, during December, the rain falls for 29.5 days and regularly aggregates up to 192mm (7.56") of precipitation. In Somokaton, during the entire year, the rain falls for 295 days and collects up to 1749mm (68.86") of precipitation.

Daylight

December has the longest days of the year, with an average of 12h and 36min of daylight.
On the first day of December in Somokaton, Indonesia, sunrise is at 05:10 and sunset at 17:43. On the last day of the month, sunrise is at 05:24 and sunset at 17:57 WIB.

Sunshine

December has the least sunshine of the year in Somokaton, with an average of 7.5h of sunshine.

UV index

January, April through December, with an average maximum UV index of 6, are months with the lowest UV index in Somokaton, Indonesia. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 6 in December interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jan 24, 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 22.9°C (73.2°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in December is appraised at 34°C (93.2°F).

In Somokaton, the average relative humidity in December is 83%.

In Somokaton, Indonesia, in December, during 29.5 rainfall days, 192mm (7.56") of precipitation is typically accumulated.

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

In Somokaton, Indonesia, the average day length in December is 12h and 34min.

In December, on the first day of the month, sunrise is at 05:10 and sunset at 17:43. On the last day of the month, sunrise is at 05:24 and sunset at 17:57 WIB.

December has the least sunshine of the year in Somokaton, Indonesia, with an average of 7.5h of sunshine.

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

January, April through December, with an average maximum UV index of 6, are months with the lowest UV index in Somokaton, Indonesia.

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

28.7°C

28.5°C

28.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

10.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.5

0.6

0.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Somokaton, Indonesia

Average high temperature in December: 28.5°C

The warmest month (with the highest average high temperature) is April (29.1°C).
The month with the lowest average high temperature is July (27.7°C).

Average low temperature in December: 22.9°C

The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is August (21°C).

Average pressure in December
Somokaton, Indonesia

Average pressure in December: 1009.1mbar

The months with the highest atmospheric pressure are August and September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in December
Somokaton, Indonesia

Average wind speed in December: 8.5km/h

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in December
Somokaton, Indonesia

Average humidity in December: 83%

The months with the highest relative humidity are May and June (84%).
The months with the lowest relative humidity are September and October (80%).

Average rainfall in December
Somokaton, Indonesia

Average rainfall in December: 192mm

The wettest month (with the highest rainfall) is March (236mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in December
Somokaton, Indonesia

Average rainfall days in December: 29.5 days

The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (13.8 days).

Average daylight in December /
Average sunshine in December
Somokaton, 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: 7h and 30min

The months with the most sunshine are February and October (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).

Average sunshine days in December
Somokaton, Indonesia

Average sunshine days in December: 0.6 days

The month with the most sunshine days is August (11.1 days).
The months with the least sunshine days are January and February (0.4 days).

Average UV index in December
Somokaton, Indonesia

Average UV index in December: 6

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

Average cloud cover in December
Somokaton, Indonesia

Average cloud cover in December: 51

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July and August (Cloud cover 38).

Average visibility in December
Somokaton, Indonesia

Average visibility in December: 9km

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