July weather forecast
Jatinegara, Indonesia

July, the same as June, in Jatinegara, Indonesia, is a hot winter month, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 24.8°C (76.6°F).

Temperature

July's weather displays an average high-temperature of a still tropical 30.6°C (87.1°F), slightly varied from June's 30.8°C (87.4°F). In the month of July, an average of 24.8°C (76.6°F) marks the low-temperature in Jatinegara.

Heat index

The heat index value during July is computed to be a very hot 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Jatinegara, the average relative humidity in July is 72%.

Rainfall

In Jatinegara, Indonesia, in July, it is raining for 16.8 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 252 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Daylight

In July, the average length of the day is 11h and 48min.
On the first day of July in Jatinegara, Indonesia, sunrise is at 06:03 and sunset at 17:49. On the last day of the month, sunrise is at 06:03 and sunset at 17:54 WIB.

Sunshine

July has the least sunshine of the year, with an average of 7.3h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Jatinegara, Indonesia, are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in July translates into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.