January weather forecast
Cikiruh, Indonesia

January, the same as December, is another warm summer month in Cikiruh, Indonesia, with an average temperature varying between 29.8°C (85.6°F) and 24.3°C (75.7°F).

Temperature

January is the coldest month, with the temperature often reaching an average high of 29.8°C (85.6°F) and an average low of 24.3°C (75.7°F).

Heat index

In January, the heat index is evaluated at a sweltering 37°C (98.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Cikiruh, the average relative humidity in January is 78%.

Rainfall

In Cikiruh, in January, it is raining for 29.4 days, with typically 165mm (6.5") of accumulated precipitation. Throughout the year, there are 291.3 rainfall days, and 1460mm (57.48") of precipitation is accumulated.

Sea temperature

In Cikiruh, in January, the average water temperature is 28.7°C (83.7°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.

Daylight

The average length of the day in January in Cikiruh is 12h and 28min.
On the first day of January, sunrise is at 05:44 and sunset at 18:15. On the last day of the month, sunrise is at 05:57 and sunset at 18:22 WIB.

Sunshine

In January, the average sunshine is 9h.

UV index

The month with the lowest UV index in Cikiruh is January, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The Sun's UV exposure elevates with sand and water reflections.