April weather forecast
Meru, Malaysia

April, the same as March, in Meru, Malaysia, is another tropical spring month, with an average temperature varying between 24.6°C (76.3°F) and 32.7°C (90.9°F).

Temperature

April's presence records an average high-temperature of a still tropical 32.7°C (90.9°F), closely mirroring March's climate. In Meru, the expected average low-temperature for April is a moderately hot 24.6°C (76.3°F).

Heat index

During April, the heat index is estimated at a life-threatening hot 46°C (114.8°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In April, the average relative humidity in Meru, Malaysia, is 78%.

Rainfall

In April, in Meru, the rain falls for 21.2 days. Throughout April, 92mm (3.62") of precipitation is accumulated. Throughout the year, in Meru, there are 223.9 rainfall days, and 844mm (33.23") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 11min.
On the first day of April in Meru, sunrise is at 7:13 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 7:18 pm +08.

Sunshine

The average sunshine in April is 8.5h.

UV index

The months with the highest UV index in Meru are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.