June weather forecast
Rangkasbitung, Indonesia

June, the first month of the winter in Rangkasbitung, is still a hot month, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 24.1°C (75.4°F).

Temperature

The advent of June presents an average high-temperature of a still tropical 30.8°C (87.4°F), maintaining a close correlation with the preceding month. Nightly temperatures in Rangkasbitung drop to an average low of 24.1°C (75.4°F) in June.

Heat index

June's average heat index is appraised at a sweltering 39°C (102.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. 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. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Rangkasbitung, the average relative humidity in June is 77%.

Rainfall

In Rangkasbitung, during June, the rain falls for 21.9 days and regularly aggregates up to 82mm (3.23") of precipitation. In Rangkasbitung, during the entire year, the rain falls for 291.3 days and collects up to 1460mm (57.48") of precipitation.

Daylight

The month with the shortest days in Rangkasbitung is June, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 05:59 and sunset at 17:46. On the last day of June, sunrise is at 06:05 and sunset at 17:51 WIB.

Sunshine

The months with the least sunshine are June and July, with an average of 7h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Rangkasbitung. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, a regular UV index of 7 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.