July weather forecast
Nirmala, Indonesia

July, like June, in Nirmala, Indonesia, is another warm winter month, with an average temperature fluctuating between 21.7°C (71.1°F) and 29.9°C (85.8°F).

Temperature

In July, the average high-temperature registers at a moderately hot 29.9°C (85.8°F), nearly identical to June's 30°C (86°F). In Nirmala, the average low-temperature during the month of July is a pleasant 21.7°C (71.1°F).

Heat index

July's heat index is evaluated at a fiery hot 37°C (98.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Nirmala, during July, the rain falls for 20.3 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, there are 294.7 rainfall days, and 1921mm (75.63") of precipitation is accumulated.

Daylight

In Nirmala, the average length of the day in July is 11h and 46min.
On the first day of the month, sunrise is at 06:05 and sunset at 17:50. On the last day of July, sunrise is at 06:05 and sunset at 17:55 WIB.

Sunshine

The month with the least sunshine is July, with an average of 6.7h of sunshine.

UV index

The months with the highest UV index are February, April, May, July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.