April weather forecast
Bagan Deli, Indonesia

April, like March, is another hot spring month in Bagan Deli, Indonesia, with an average temperature varying between 31.8°C (89.2°F) and 25.6°C (78.1°F).

Temperature

April welcomes an average high-temperature of a still hot 31.8°C (89.2°F), not much different from the preceding month. April in Bagan Deli, Indonesia, witnesses an average low-temperature hovering around a warm 25.6°C (78.1°F).

Heat index

The heat index for April is evaluated at a blistering 42°C (107.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In April, the average relative humidity in Bagan Deli is 76%.

Rainfall

In Bagan Deli, during April, the rain falls for 28 days and regularly aggregates up to 121mm (4.76") of precipitation. In Bagan Deli, during the entire year, the rain falls for 317.8 days and collects up to 1437mm (56.57") of precipitation.

Daylight

In Bagan Deli, the average length of the day in April is 12h and 12min.
On the first day of April, sunrise is at 06:24 and sunset at 18:33. On the last day of the month, sunrise is at 06:14 and sunset at 18:29 WIB.

Sunshine

In April, the average sunshine in Bagan Deli is 8.8h.

UV index

The months with the highest UV index in Bagan Deli, Indonesia, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.