June weather forecast
Jatinegara, Indonesia

The first month of the winter, June, is still a tropical month in Jatinegara, Indonesia, with an average temperature varying between 30.8°C (87.4°F) and 25.7°C (78.3°F).

Temperature

The start of June marks an average high-temperature of a still hot 30.8°C (87.4°F), hardly distinguishable from the conditions in May. June nights in Jatinegara are marked by an average low-temperature of 25.7°C (78.3°F).

Heat index

The average heat index in June is computed to be a sweltering 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. 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 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in June in Jatinegara is 72%.

Rainfall

In Jatinegara, during June, the rain falls for 18.8 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 252 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Daylight

June has the shortest days of the year, with an average of 11h and 48min of daylight.
On the first day of June, sunrise is at 05:56 and sunset at 17:43. On the last day of the month, sunrise is at 06:03 and sunset at 17:49 WIB.

Sunshine

In Jatinegara, the average sunshine in June is 8.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Jatinegara. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.