April weather forecast
Karang Luwuk, Indonesia

April is a hot autumn month in Karang Luwuk, Indonesia, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 24.4°C (75.9°F).

Temperature

Karang Luwuk commences April with an average high-temperature of a hot 30.4°C (86.7°F), maintaining a close resemblance to the previous month. April's average low-temperature reading in Karang Luwuk settles at a moderately hot 24.4°C (75.9°F).

Heat index

For most parts of April, the heat index is calculated to be a sweltering 38°C (100.4°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in April is 78%.

Rainfall

In April, in Karang Luwuk, the rain falls for 24.1 days. Throughout April, 115mm (4.53") of precipitation is accumulated. In Karang Luwuk, during the entire year, the rain falls for 222.3 days and collects up to 950mm (37.4") of precipitation.

Daylight

In Karang Luwuk, Indonesia, the average length of the day in April is 11h and 58min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:51. On the last day of April, in Karang Luwuk, sunrise is at 05:47 and sunset at 17:39 WIB.

Sunshine

In Karang Luwuk, the average sunshine in April is 8.6h.

UV index

The months with the highest UV index in Karang Luwuk are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Karang Luwuk are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.