April weather forecast
Nusupan, Indonesia

April, like March, in Nusupan, Indonesia, is another warm autumn month, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 29.1°C (84.4°F).

Temperature

Nusupan observes a minor difference in average high-temperatures between March's 28.9°C (84°F) and April's 29.1°C (84.4°F). In Nusupan, April nights witness a steady temperature drop to a still warm 23.1°C (73.6°F).

Heat index

The average heat index in April is evaluated at a fiery hot 36°C (96.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Nusupan, the average relative humidity in April is 83%.

Rainfall

In Nusupan, during April, the rain falls for 28.8 days and regularly aggregates up to 207mm (8.15") of precipitation. Throughout the year, there are 293.9 rainfall days, and 1749mm (68.86") of precipitation is accumulated.

Daylight

In Nusupan, Indonesia, the average length of the day in April is 11h and 56min.
On the first day of the month, sunrise is at 05:41 and sunset at 17:43. On the last day of April, sunrise is at 05:40 and sunset at 17:31 WIB.

Sunshine

In April, the average sunshine in Nusupan is 8.4h.

UV index

The months with the lowest UV index are January, April through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.