January weather forecast
Cilandeuh, Indonesia

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

Temperature

January brings a marginal elevation to a warm 29.6°C (85.3°F) from December's 30.2°C (86.4°F) in Cilandeuh's average high-temperatures. An average low-temperature of 24.7°C (76.5°F) is witnessed throughout the month of January in Cilandeuh, a mere drop from the daytime peak.

Heat index

The average heat index in January is appraised at a sweltering 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in January in Cilandeuh is 79%.

Rainfall

In Cilandeuh, Indonesia, in January, during 28.3 rainfall days, 188mm (7.4") of precipitation is typically accumulated. Throughout the year, in Cilandeuh, there are 244.1 rainfall days, and 1214mm (47.8") of precipitation is accumulated.

Daylight

The average length of the day in January is 12h and 28min.
On the first day of January in Cilandeuh, sunrise is at 05:33 and sunset at 18:04. On the last day of the month, sunrise is at 05:46 and sunset at 18:11 WIB.

Sunshine

In January, the average sunshine is 9.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 7 during January morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.