April weather forecast
Batu Berendam, Malaysia

Coming into April, Batu Berendam embraces warmer weather, with temperatures averaging between 25.6°C (78.1°F) to 31.3°C (88.3°F). Cloud cover remains consistent, covering an average of 36% of the sky. Favourably, despite the increase in temperature, the hours of sunshine only see a slight decrease, remaining at approximately 9 hours per day. The gentle winds of the previous month continue, with the wind speed dipping slightly. Record-setting rainfall appears in April, reaching 96mm (3.78") spread across an average of 26 days.

Temperature

March through May and October are identified as the warmest months, with an average high-temperature of 31.3°C (88.3°F).

Heat index

The heat index in April is computed to be a scorching 41°C (105.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In April, the average relative humidity is 78%.

Rainfall

In April, the rain falls for 26.5 days. Throughout April, 96mm (3.78") of precipitation is accumulated. Throughout the year, there are 299.5 rainfall days, and 1046mm (41.18") of precipitation is accumulated.

Daylight

In Batu Berendam, the average length of the day in April is 12h and 10min.
On the first day of April, sunrise is at 7:10 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:14 pm +08.

Sunshine

In April, the average sunshine is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.