June weather forecast
Iwul, Indonesia

The first month of the winter, June, is still a tropical month in Iwul, Indonesia, with an average temperature varying between 25.8°C (78.4°F) and 30.5°C (86.9°F).

Temperature

The shift into June records an average high-temperature of a still tropical 30.5°C (86.9°F), subtly varied from May's 31°C (87.8°F). Iwul notes an average temperature descent to a moderately hot 25.8°C (78.4°F) in June, a small shift from its daytime peak.

Heat index

June's heat index is computed to be a sweltering 37°C (98.6°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In June, the average relative humidity is 73%.

Rainfall

In June, the rain falls for 22.6 days. Throughout June, 85mm (3.35") of precipitation is accumulated. In Iwul, during the entire year, the rain falls for 283.6 days and collects up to 1323mm (52.09") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 05:57 and sunset at 17:44. On the last day of June, sunrise is at 06:04 and sunset at 17:49 WIB.

Sunshine

In Iwul, the average sunshine in June is 7.8h.

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 are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.