June weather forecast
Trowulan, Indonesia

The first month of the winter, June, is still a tropical month in Trowulan, Indonesia, with an average temperature varying between 31.1°C (88°F) and 22.6°C (72.7°F).

Temperature

As June unfolds, the average high-temperature reaches a still hot 31.1°C (88°F), hinting at a slight fluctuation from the previous month. Throughout June nights, Trowulan registers an average low-temperature of 22.6°C (72.7°F).

Heat index

June's mean heat index is appraised at a sweltering 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In June, the average relative humidity in Trowulan is 75%.

Rainfall

In June, the rain falls for 10.8 days. Throughout June, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Trowulan, there are 218.1 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Daylight

June has the shortest days of the year in Trowulan, Indonesia, with an average of 11h and 42min of daylight.
On the first day of June in Trowulan, sunrise is at 05:37 and sunset at 17:19. On the last day of the month, sunrise is at 05:43 and sunset at 17:24 WIB.

Sunshine

In Trowulan, Indonesia, the average sunshine in June is 9.5h.

UV index

February, April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the UV index of 7 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.