April weather forecastMeri, Indonesia

Weather in April

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

Temperature

The onset of April manifests an average high-temperature of a still hot 30.6°C (87.1°F), demonstrating a minor variation from the preceding month. In Meri, April is marked by an average low-temperature of 23.3°C (73.9°F).

Heat index

The heat index value during April is estimated at a blisteringly hot 40°C (104°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In April, the average relative humidity is 81%.

Rainfall

In Meri, Indonesia, during April, the rain falls for 24.4 days and regularly aggregates up to 157mm (6.18") of precipitation. Throughout the year, there are 217.3 rainfall days, and 1402mm (55.2") of precipitation is accumulated.

Daylight

In Meri, Indonesia, the average length of the day in April is 11h and 56min.
On the first day of April in Meri, sunrise is at 05:33 and sunset at 17:34. On the last day of the month, sunrise is at 05:31 and sunset at 17:22 WIB.

Sunshine

In April, the average sunshine is 8.6h.

UV index

The months with the highest UV index in Meri are February, April through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in April, converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.