June weather forecast
Singkawang, Indonesia

June, the first month of the summer in Singkawang, is also a hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 32.3°C (90.1°F).

Temperature

June's weather displays an average high-temperature of a still tropical 32.3°C (90.1°F), slightly varied from May's 32.6°C (90.7°F). During the month of June, an average low-temperature of 24.8°C (76.6°F) is recorded in Singkawang, Indonesia.

Heat index

The heat index value for June is evaluated at a burning hot 45°C (113°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Singkawang, the average relative humidity in June is 79%.

Rainfall

In Singkawang, during June, the rain falls for 16.1 days and regularly aggregates up to 93mm (3.66") of precipitation. In Singkawang, during the entire year, the rain falls for 255.6 days and collects up to 1276mm (50.24") of precipitation.

Daylight

The month with the longest days in Singkawang is June, with an average of 12h and 12min of daylight.
On the first day of the month, sunrise is at 05:36 and sunset at 17:47. On the last day of June, sunrise is at 05:42 and sunset at 17:53 WIB.

Sunshine

In June, the average sunshine in Singkawang is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Singkawang. January through December, with an average maximum UV index of 7, are months with the lowest 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: A daily high UV index of 7 in June leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.