April weather forecast
Prepedan, Indonesia

April, like March, is another tropical autumn month in Prepedan, Indonesia, with temperature in the range of an average low of 26.6°C (79.9°F) and an average high of 30.6°C (87.1°F).

Temperature

April's climate shows a minor adjustment in average high-temperatures to a still tropical 30.6°C (87.1°F) from March's 30°C (86°F). Prepedan encounters a small divergence from daytime high temperatures, averaging a low-temperature of 26.6°C (79.9°F) during April nights.

Heat index

April's mean heat index is computed to be a torrid 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In April, the average relative humidity in Prepedan is 74%.

Rainfall

In April, the rain falls for 25.2 days. Throughout April, 126mm (4.96") of precipitation is accumulated. In Prepedan, during the entire year, the rain falls for 256 days and collects up to 1133mm (44.61") of precipitation.

Daylight

In Prepedan, Indonesia, the average length of the day in April is 11h and 58min.
On the first day of April, sunrise is at 05:55 and sunset at 17:58. On the last day of the month, sunrise is at 05:53 and sunset at 17:47 WIB.

Sunshine

In Prepedan, the average sunshine in April is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in April translates into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.