June weather forecast
Manahan, Indonesia

The first month of the winter, June, is also a moderately hot month in Manahan, Indonesia, with an average temperature fluctuating between 21.3°C (70.3°F) and 28.8°C (83.8°F).

Temperature

June notes an average high-temperature of a still moderately hot 28.8°C (83.8°F), subtly differing from May's 29°C (84.2°F). Manahan witnesses an average low-temperature of 21.3°C (70.3°F) throughout the month of June.

Heat index

For most parts of June, the heat index is calculated to be a sweltering 35°C (95°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In June, the average relative humidity in Manahan is 82%.

Rainfall

In Manahan, Indonesia, in June, during 17.7 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, in Manahan, there are 276.6 rainfall days, and 2049mm (80.67") of precipitation is accumulated.

Daylight

The month with the shortest days in Manahan is June, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 05:43 and sunset at 17:25. On the last day of June, sunrise is at 05:49 and sunset at 17:31 WIB.

Sunshine

In June, the average sunshine is 8.8h.

UV index

The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.