January weather forecast
Sidokare, Indonesia

January, like December, is a hot summer month in Sidokare, Indonesia, with temperature in the range of an average low of 23.6°C (74.5°F) and an average high of 30.2°C (86.4°F).

Temperature

The transition into January is marked with an average high-temperature of a still tropical 30.2°C (86.4°F), showing an insignificant shift from December's 31.5°C (88.7°F). Sidokare experiences a consistent average temperature of 23.6°C (74.5°F) throughout the nights in January.

Heat index

During January, the heat index is appraised at a sweltering 39°C (102.2°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in January is 83%.

Rainfall

In Sidokare, in January, it is raining for 30.1 days, with typically 261mm (10.28") of accumulated precipitation. Throughout the year, there are 218.3 rainfall days, and 1409mm (55.47") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 30min.
On the first day of the month, sunrise is at 05:15 and sunset at 17:48. On the last day of January, sunrise is at 05:29 and sunset at 17:55 WIB.

Sunshine

With an average of 7.1h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January and March, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during January leads to these advisories:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.