April weather forecast
Ruteng, Indonesia

April, the same as March, is another warm autumn month in Ruteng, Indonesia, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 25°C (77°F).

Temperature

Ruteng marks the arrival of April with an average high-temperature of a still moderately hot 29.3°C (84.7°F), hardly different from March's 29.1°C (84.4°F). Ruteng logs an average low-temperature of 25°C (77°F) during the nights of April, subtly lower than its daytime highs.

Heat index

Throughout April, the heat index is calculated to be a very hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Ruteng, the average relative humidity in April is 79%.

Rainfall

In Ruteng, during April, the rain falls for 20.9 days and regularly aggregates up to 75mm (2.95") of precipitation. Throughout the year, there are 191.2 rainfall days, and 892mm (35.12") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 55min.
On the first day of the month, sunrise is at 06:01 and sunset at 18:02. On the last day of April, sunrise is at 06:01 and sunset at 17:49 WITA.

Sunshine

In Ruteng, the average sunshine in April is 7.2h.

UV index

January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, a regular UV index of 7 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.