April weather forecast
Langsa, Indonesia

April, the same as March, in Langsa, Indonesia, is another tropical spring month, with an average temperature varying between 24.8°C (76.6°F) and 32.6°C (90.7°F).

Temperature

In April, Langsa experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 32.6°C (90.7°F), closely mirroring the climate in March. During the month of April, Langsa anticipates a mean low-temperature of 24.8°C (76.6°F).

Heat index

The heat index value during April is computed to be a blisteringly hot 44°C (111.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of 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. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In April, the average relative humidity is 75%.

Rainfall

In Langsa, in April, it is raining for 23 days, with typically 94mm (3.7") of accumulated precipitation. In Langsa, Indonesia, during the entire year, the rain falls for 289.7 days and collects up to 1207mm (47.52") of precipitation.

Daylight

The average length of the day in April in Langsa is 12h and 13min.
On the first day of April in Langsa, sunrise is at 06:27 and sunset at 18:36. On the last day of the month, sunrise is at 06:17 and sunset at 18:33 WIB.

Sunshine

In Langsa, Indonesia, the average sunshine in April is 8.6h.

UV index

The months with the highest UV index in Langsa 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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.