April weather forecast
Medan Labuhan, Indonesia

April, like March, is another hot spring month in Medan Labuhan, Indonesia, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 25.6°C (78.1°F).

Temperature

As April takes its course, Medan Labuhan's average high-temperature registers at a still tropical 31.8°C (89.2°F), closely aligning with the preceding month. Medan Labuhan's nighttime temperature in April falls to an average of 25.6°C (78.1°F).

Heat index

In April, the heat index is computed to be a blistering 42°C (107.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. 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. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Medan Labuhan, the average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 28 days. Throughout April, 121mm (4.76") of precipitation is accumulated. Throughout the year, in Medan Labuhan, there are 317.8 rainfall days, and 1437mm (56.57") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 12min.
On the first day of April in Medan Labuhan, sunrise is at 06:24 and sunset at 18:33. On the last day of the month, sunrise is at 06:14 and sunset at 18:29 WIB.

Sunshine

In Medan Labuhan, Indonesia, the average sunshine in April is 8.8h.

UV index

The months with the highest UV index in Medan Labuhan 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 value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in April transforms into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.