April weather forecast
Padang Serai, Malaysia

April, like March, is a hot spring month in Padang Serai, Malaysia, with temperature in the range of an average high of 32.3°C (90.1°F) and an average low of 24.1°C (75.4°F).

Temperature

April's onset brings an average high-temperature of a still hot 32.3°C (90.1°F), showing a minute difference from March's 32.7°C (90.9°F). Padang Serai, during the nights of April, experiences an average temperature drop to a warm 24.1°C (75.4°F).

Heat index

For most parts of April, the heat index is appraised at a life-threatening hot 45°C (113°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Padang Serai, the average relative humidity in April is 80%.

Rainfall

In Padang Serai, in April, it is raining for 20.5 days, with typically 61mm (2.4") of accumulated precipitation. In Padang Serai, during the entire year, the rain falls for 220.1 days and collects up to 579mm (22.8") of precipitation.

Daylight

In Padang Serai, the average length of the day in April is 12h and 14min.
On the first day of April, sunrise is at 7:16 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 7:24 pm +08.

Sunshine

In April, the average sunshine in Padang Serai is 8.7h.

UV index

January through October, with an average maximum UV index of 7, are months with the highest UV index in Padang Serai. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.