January weather forecast
Hulubanteng Lor, Indonesia

January, the same as December, is another warm summer month in Hulubanteng Lor, Indonesia, with an average temperature ranging between max 29.6°C (85.3°F) and min 24.7°C (76.5°F).

Temperature

As Hulubanteng Lor transitions from December to January, the average high-temperatures adjust to a warm 29.6°C (85.3°F), nearly the same as the previous 30.2°C (86.4°F). The nighttime temperature in Hulubanteng Lor in January experiences a minor dip, averaging a still moderately hot 24.7°C (76.5°F).

Heat index

January's average heat index is estimated at a fiery hot 36°C (96.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In January, the average relative humidity is 79%.

Rainfall

In Hulubanteng Lor, during January, the rain falls for 28.3 days and regularly aggregates up to 188mm (7.4") of precipitation. Throughout the year, in Hulubanteng Lor, there are 244.1 rainfall days, and 1214mm (47.8") of precipitation is accumulated.

Daylight

The average length of the day in January in Hulubanteng Lor is 12h and 28min.
On the first day of the month, sunrise is at 05:32 and sunset at 18:03. On the last day of January, in Hulubanteng Lor, sunrise is at 05:46 and sunset at 18:10 WIB.

Sunshine

In January, the average sunshine is 9.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Hulubanteng Lor. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In January, an average UV index of 7 transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.