April weather forecast
Rawasan, Indonesia

April, the same as March, in Rawasan, Indonesia, is another hot autumn month, with an average temperature fluctuating between 23.8°C (74.8°F) and 30.8°C (87.4°F).

Temperature

The shift from March to April is characterized by an average high-temperature of a still tropical 30.8°C (87.4°F), not significantly different from the 30.3°C (86.5°F) of March. Throughout the month of April, Rawasan sees a steady low-temperature average of 23.8°C (74.8°F).

Heat index

Throughout April, the heat index is appraised at a scorching 42°C (107.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In April, the average relative humidity is 84%.

Rainfall

In Rawasan, during April, the rain falls for 23.7 days and regularly aggregates up to 112mm (4.41") of precipitation. Throughout the year, there are 232.5 rainfall days, and 1054mm (41.5") of precipitation is accumulated.

Sea temperature

In Rawasan, in April, the average water temperature is 29.6°C (85.3°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

In Rawasan, the average length of the day in April is 11h and 58min.
On the first day of April, sunrise is at 05:34 and sunset at 17:37. On the last day of the month, sunrise is at 05:33 and sunset at 17:25 WIB.

Sunshine

The average sunshine in April in Rawasan is 8.5h.

UV index

The months with the highest UV index are February 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 average individuals.
Note: The maximum UV index of 7 during April translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.