July weather forecastMeras, Indonesia

Weather in July

July, like June, in Meras, Indonesia, is another warm summer month, with an average temperature ranging between min 24°C (75.2°F) and max 29.4°C (84.9°F).

Temperature

The onset of July marks an average high-temperature of a still warm 29.4°C (84.9°F), hardly differing from June's 29.7°C (85.5°F). Throughout July nights, Meras registers an average low-temperature of 24°C (75.2°F).

Heat index

For July, the heat index is computed to be a fiery hot 36°C (96.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for 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 has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In July, the average relative humidity is 79%.

Rainfall

In July, the rain falls for 24.3 days. Throughout July, 127mm (5") of precipitation is accumulated. In Meras, during the entire year, the rain falls for 292.1 days and collects up to 1415mm (55.71") of precipitation.

Daylight

The average length of the day in July is 12h and 12min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:50. On the last day of July, sunrise is at 05:41 and sunset at 17:52 WITA.

Sunshine

The average sunshine in July in Meras is 8.3h.

UV index

The months with the highest UV index in Meras are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, 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 the ordinary person.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.