December weather forecastTruko, Indonesia
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Truko, Indonesia, with an average temperature varying between 23.6°C (74.5°F) and 29.7°C (85.5°F).Temperature
Entering December, Truko's average high-temperature reads a moderately hot 29.7°C (85.5°F), indicating a close resemblance to the previous month's climate. During December, the temperature is averaged to a low of 23.6°C (74.5°F) at night.Heat index
The heat index in December is appraised at a torrid 37°C (98.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
In Truko, the average relative humidity in December is 80%.Rainfall
In Truko, in December, it is raining for 29.5 days, with typically 186mm (7.32") of accumulated precipitation. In Truko, during the entire year, the rain falls for 279.5 days and collects up to 1696mm (66.77") of precipitation.Daylight
With an average of 12h and 30min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:13 and sunset at 17:43. On the last day of December, sunrise is at 05:26 and sunset at 17:58 WIB.
Sunshine
December has the least sunshine of the year in Truko, with an average of 7.9h of sunshine.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index in Truko. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 7 in December translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Truko, Indonesia
- Average high temperature in December: 29.7°C
The warmest month (with the highest average high temperature) is October (32.4°C).
The month with the lowest average high temperature is January (28.8°C).
- Average low temperature in December: 23.6°C
The months with the highest average low temperature are January and December (23.6°C).
The coldest months (with the lowest average low temperature) are July and August (22°C).
Average pressure in December
Truko, Indonesia
- Average pressure in December: 1009mbar
The months with the highest atmospheric pressure are August and September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Truko, Indonesia
- Average wind speed in December: 5.5km/h
The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity in December
Truko, Indonesia
- Average humidity in December: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is September (69%).
Average rainfall in December
Truko, Indonesia
- Average rainfall in December: 186mm
The wettest month (with the highest rainfall) is January (256mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Truko, Indonesia
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.8 days).
Average daylight in December /
Average sunshine in December
Truko, Indonesia
- Average daylight in December: 12h and 30min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 7h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 54min).
Average sunshine days in December
Truko, Indonesia
- Average sunshine days in December: 0.7 days
The month with the most sunshine days is August (19.5 days).
The month with the least sunshine days is February (0.1 days).
Average UV index in December
Truko, 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).
Average cloud cover in December
Truko, Indonesia
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Truko, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
