April weather forecast
Permatang Pauh, Malaysia

April, the same as March, in Permatang Pauh, Malaysia, is another tropical spring month, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 31.9°C (89.4°F).

Temperature

The commencement of April introduces an average high-temperature of a still tropical 31.9°C (89.4°F), closely mirroring the preceding month. Throughout the nights in April, an average low-temperature of 24.9°C (76.8°F) is noted.

Heat index

The heat index value for April is evaluated at a blisteringly hot 44°C (111.2°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Permatang Pauh, the average relative humidity in April is 79%.

Rainfall

In Permatang Pauh, in April, it is raining for 26.4 days, with typically 136mm (5.35") of accumulated precipitation. Throughout the year, in Permatang Pauh, there are 280.2 rainfall days, and 1224mm (48.19") of precipitation is accumulated.

Daylight

In Permatang Pauh, the average length of the day in April is 12h and 14min.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:27 pm. On the last day of April, in Permatang Pauh, Malaysia, sunrise is at 7:06 am and sunset at 7:24 pm +08.

Sunshine

The average sunshine in April in Permatang Pauh is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Permatang Pauh, Malaysia. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, a daily UV index of 7 turns into the following recommendations:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.