June weather forecast
Serdang Kulon, Indonesia

The first month of the winter, June, is still a hot month in Serdang Kulon, Indonesia, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 25.8°C (78.4°F).

Temperature

Serdang Kulon experiences an average high-temperature of a still tropical 30.5°C (86.9°F) with the onset of June, subtly varied from May's 31°C (87.8°F). Serdang Kulon, during June nights, records a temperature marginally cooler than the daytime average, at a warm 25.8°C (78.4°F).

Heat index

Throughout June, the heat index is evaluated at a torrid 37°C (98.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In June, the average relative humidity in Serdang Kulon is 73%.

Rainfall

In Serdang Kulon, in June, it is raining for 22.6 days, with typically 85mm (3.35") of accumulated precipitation. Throughout the year, in Serdang Kulon, there are 283.6 rainfall days, and 1323mm (52.09") of precipitation is accumulated.

Daylight

With an average of 11h and 48min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 05:58 and sunset at 17:45. On the last day of June, in Serdang Kulon, sunrise is at 06:04 and sunset at 17:50 WIB.

Sunshine

The average sunshine in June is 7.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Serdang Kulon. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.