April weather forecastPekan, Malaysia

Weather in April

April is a hot spring month in Pekan, Malaysia, with temperature in the range of an average low of 26°C (78.8°F) and an average high of 30.6°C (87.1°F).

Temperature

April experiences an average high-temperature of a tropical 30.6°C (87.1°F), barely different from March's 29.8°C (85.6°F). Pekan's April nights demonstrate minimal variation from the daytime temperatures, with an average of 26°C (78.8°F).

Heat index

For April, the heat index is appraised at a torrid 39°C (102.2°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation 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 in Pekan is 79%.

Rainfall

In Pekan, in April, during 22.8 rainfall days, 115mm (4.53") of precipitation is typically accumulated. In Pekan, during the entire year, the rain falls for 280.1 days and collects up to 1828mm (71.97") of precipitation.

Daylight

The average length of the day in April is 12h and 12min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:14 pm. On the last day of April, sunrise is at 6:56 am and sunset at 7:10 pm +08.

Sunshine

The average sunshine in April in Pekan is 8.9h.

UV index

The months with the highest UV index in Pekan, Malaysia, are February through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 7 in April suggests the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.