April weather forecast
Pekan Binjai, Indonesia

April, like March, is another hot spring month in Pekan Binjai, Indonesia, with an average temperature varying between 33.1°C (91.6°F) and 23.8°C (74.8°F).

Temperature

The arrival of April is marked by an average high-temperature of a still tropical 33.1°C (91.6°F), bearing a close resemblance to March. An average low-temperature of 23.8°C (74.8°F) is noted during the nights in April.

Heat index

The average heat index in April is evaluated at a burning hot 47°C (116.6°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Pekan Binjai, in April, during 26.6 rainfall days, 126mm (4.96") of precipitation is typically accumulated. In Pekan Binjai, during the entire year, the rain falls for 305.8 days and collects up to 1411mm (55.55") 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 06:25 and sunset at 18:34. On the last day of April, sunrise is at 06:15 and sunset at 18:30 WIB.

Sunshine

The average sunshine in April is 8.6h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during April leads to these advisories:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.