June weather forecast
Jajar, Indonesia

June, the first month of the winter in Jajar, is also a moderately hot month, with an average temperature varying between 28.7°C (83.7°F) and 21.4°C (70.5°F).

Temperature

The initiation of June records an average high-temperature of a still warm 28.7°C (83.7°F), displaying a near consistency with the previous month. During the month of June, Jajar's nighttime temperature lowers to an average of 21.4°C (70.5°F).

Heat index

During June, the heat index is calculated to be a very hot 35°C (95°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in June is 83%.

Rainfall

In Jajar, in June, it is raining for 13.4 days, with typically 43mm (1.69") of accumulated precipitation. In Jajar, during the entire year, the rain falls for 222.6 days and collects up to 1111mm (43.74") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 42min of daylight.
On the first day of June in Jajar, sunrise is at 05:43 and sunset at 17:26. On the last day of the month, sunrise is at 05:49 and sunset at 17:31 WIB.

Sunshine

In June, the average sunshine is 8.5h.

UV index

January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in June translates into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.