April weather forecast
Lawangirung, Indonesia

April, the same as March, is another warm spring month in Lawangirung, Indonesia, with an average temperature varying between 29°C (84.2°F) and 24.4°C (75.9°F).

Temperature

A minimal variation is noted in Lawangirung's average high-temperature at the onset of April, reaching a still warm 29°C (84.2°F) from March's 28.4°C (83.1°F). The April nights show a slight decrease to a mean low-temperature of 24.4°C (75.9°F).

Heat index

The heat index value for April is estimated at a very hot 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Lawangirung, the average relative humidity in April is 82%.

Rainfall

In Lawangirung, in April, during 25 rainfall days, 145mm (5.71") of precipitation is typically accumulated. In Lawangirung, during the entire year, the rain falls for 292.1 days and collects up to 1415mm (55.71") of precipitation.

Daylight

In Lawangirung, Indonesia, the average length of the day in April is 12h and 9min.
On the first day of April, sunrise is at 05:40 and sunset at 17:48. On the last day of the month, sunrise is at 05:32 and sunset at 17:42 WITA.

Sunshine

The average sunshine in April is 8.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Lawangirung. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Lawangirung, Indonesia. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. Boost your sun resistance with garments that are densely woven yet spacious.