April weather forecast
Muarareja, Indonesia

April in Muarareja, Indonesia, is a hot autumn month, with an average temperature varying between 25.6°C (78.1°F) and 30.1°C (86.2°F).

Temperature

Muarareja's April showcases an average high-temperature of a tropical 30.1°C (86.2°F), hardly distinct from March's 29.8°C (85.6°F). During the nights of April, the average low-temperature in Muarareja holds at a moderately hot 25.6°C (78.1°F).

Heat index

The heat index in April is appraised at a sweltering 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. 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 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially crucial for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In April, the rain falls for 23.5 days. Throughout April, 101mm (3.98") of precipitation is accumulated. In Muarareja, during the entire year, the rain falls for 234.3 days and collects up to 1073mm (42.24") of precipitation.

Daylight

The average length of the day in April in Muarareja, Indonesia, is 11h and 58min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:48. On the last day of April, sunrise is at 05:44 and sunset at 17:36 WIB.

Sunshine

The average sunshine in April is 8.8h.

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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.