June weather forecast
Petir, Indonesia

The first month of the winter, June, is still a hot month in Petir, Indonesia, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 30.8°C (87.4°F).

Temperature

Entering June, Petir's average high-temperature reads a still tropical 30.8°C (87.4°F), indicating a close resemblance to the previous month's climate. Nighttime temperatures in June average to a warm 24.1°C (75.4°F) in Petir.

Heat index

For June, the heat index is appraised at a sweltering 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In Petir, in June, it is raining for 21.9 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, in Petir, Indonesia, there are 292.5 rainfall days, and 1468mm (57.8") of precipitation is accumulated.

Daylight

With an average of 11h and 48min of daylight, June has the shortest days of the year in Petir.
On the first day of the month, sunrise is at 05:59 and sunset at 17:46. On the last day of June, in Petir, Indonesia, sunrise is at 06:05 and sunset at 17:51 WIB.

Sunshine

June and July, with an average of 7h of sunshine, are months with the least sunshine in Petir, Indonesia.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.