June weather forecast
Cisarua, Indonesia

The first month of the winter, June, is still a tropical month in Cisarua, Indonesia, with an average temperature fluctuating between 30°C (86°F) and 22.6°C (72.7°F).

Temperature

The beginning of June reveals an average high-temperature of a still tropical 30°C (86°F), showing minimal deviation from the previous month. During June, the nighttime temperature averages of 22.6°C (72.7°F).

Heat index

The heat index for June is appraised at a sweltering 37°C (98.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Cisarua, Indonesia, in June, during 22.8 rainfall days, 100mm (3.94") of precipitation is typically accumulated. Throughout the year, there are 294.7 rainfall days, and 1921mm (75.63") of precipitation is accumulated.

Daylight

The month with the shortest days is June, with an average of 11h and 42min of daylight.
On the first day of June, sunrise is at 05:57 and sunset at 17:42. On the last day of the month, sunrise is at 06:03 and sunset at 17:48 WIB.

Sunshine

In Cisarua, the average sunshine in June is 7.2h.

UV index

January, March, June, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during June leads to these instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.