January weather forecast
Calang, Indonesia

January, the same as December, is another warm winter month in Calang, Indonesia, with an average temperature fluctuating between 29.8°C (85.6°F) and 23.2°C (73.8°F).

Temperature

As Calang welcomes January, the average high-temperature is noted at a still warm 29.8°C (85.6°F), closely aligning with the preceding month. During the month of January, Calang anticipates a mean low-temperature of 23.2°C (73.8°F).

Heat index

January's heat index is calculated to be a very hot 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Realize that the values for the heat index are set for shaded places and light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in January in Calang, Indonesia, is 79%.

Rainfall

In Calang, Indonesia, in January, during 27.7 rainfall days, 138mm (5.43") of precipitation is typically accumulated. Throughout the year, in Calang, there are 308.7 rainfall days, and 2171mm (85.47") of precipitation is accumulated.

Daylight

In Calang, Indonesia, the average length of the day in January is 11h and 53min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:36. On the last day of January, sunrise is at 06:53 and sunset at 18:48 WIB.

Sunshine

In January, the average sunshine in Calang is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Calang. The months with the lowest UV index in Calang are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: During January, 7 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.