April weather forecast
Boncong, Indonesia

April, the same as March, in Boncong, Indonesia, is another hot autumn month, with an average temperature fluctuating between 23.7°C (74.7°F) and 30.7°C (87.3°F).

Temperature

Boncong's shift into April is marked by a subtle change to a still tropical 30.7°C (87.3°F) from March's 30.4°C (86.7°F) in temperature. In the month of April, Boncong records a consistent average low-temperature of 23.7°C (74.7°F).

Heat index

In April, the heat index is estimated at a blisteringly hot 42°C (107.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in April is 85%.

Rainfall

In April, the rain falls for 26.3 days. Throughout April, 191mm (7.52") of precipitation is accumulated. Throughout the year, there are 256 rainfall days, and 1649mm (64.92") of precipitation is accumulated.

Sea temperature

In Boncong, in April, the average water temperature is 29.6°C (85.3°F).
Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

In Boncong, the average length of the day in April is 11h and 58min.
On the first day of April, sunrise is at 05:35 and sunset at 17:38. On the last day of the month, sunrise is at 05:33 and sunset at 17:26 WIB.

Sunshine

In Boncong, the average sunshine in April is 8.2h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Ward off overexposure. Defence against solar harm is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflecting off water and sand, UV rays are much stronger.