April weather forecast
Trowulan, Indonesia

April, like March, is another hot autumn month in Trowulan, Indonesia, with an average temperature fluctuating between 23.3°C (73.9°F) and 30.6°C (87.1°F).

Temperature

Transitioning from March to April, Trowulan observes an average high-temperature of a still hot 30.6°C (87.1°F), differing subtly from the previous month. Throughout the month of April, Trowulan witnesses an average low-temperature of 23.3°C (73.9°F).

Heat index

Throughout April, the heat index is appraised at a scorching 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in April in Trowulan is 81%.

Rainfall

In April, in Trowulan, the rain falls for 24.4 days. Throughout April, 157mm (6.18") of precipitation is accumulated. Throughout the year, there are 218.1 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Daylight

In April, the average length of the day in Trowulan is 11h and 56min.
On the first day of April, sunrise is at 05:33 and sunset at 17:35. On the last day of the month, sunrise is at 05:32 and sunset at 17:23 WIB.

Sunshine

In Trowulan, Indonesia, the average sunshine in April is 8.6h.

UV index

The months with the highest UV index in Trowulan are February, April 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 ordinary individuals.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.