April weather forecast
Krasak, Indonesia

April, like March, in Krasak, Indonesia, is a moderately hot autumn month, with an average temperature varying between 23.1°C (73.6°F) and 29.1°C (84.4°F).

Temperature

April brings a marginal elevation to a still warm 29.1°C (84.4°F) from March's 28.9°C (84°F) in Krasak's average high-temperatures. During April, an average low-temperature of 23.1°C (73.6°F) is observed.

Heat index

For April, the heat index is calculated to be a very hot 36°C (96.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

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

Rainfall

In Krasak, in April, during 28.8 rainfall days, 207mm (8.15") of precipitation is typically accumulated. Throughout the year, there are 293.9 rainfall days, and 1749mm (68.86") of precipitation is accumulated.

Daylight

In Krasak, the average length of the day in April is 11h and 56min.
On the first day of April, sunrise is at 05:42 and sunset at 17:44. On the last day of the month, sunrise is at 05:41 and sunset at 17:32 WIB.

Sunshine

The average sunshine in April is 8.4h.

UV index

January, April through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Krasak, Indonesia. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in April suggests the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.