June weather forecast
Bukit Rotan, Malaysia

The first month of the summer, June, is still a hot month in Bukit Rotan, Malaysia, with an average temperature varying between 25.8°C (78.4°F) and 31.2°C (88.2°F).

Temperature

June's presence marks an average high-temperature of a still tropical 31.2°C (88.2°F), subtly varied from May's 31.3°C (88.3°F). The month of June records an average low-temperature of 25.8°C (78.4°F).

Heat index

Throughout June, the heat index is appraised at a torrid 39°C (102.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. 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 highly critical to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Bukit Rotan, in June, it is raining for 20.1 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, in Bukit Rotan, there are 278.9 rainfall days, and 862mm (33.94") of precipitation is accumulated.

Daylight

With an average of 12h and 18min of daylight, June has the longest days of the year in Bukit Rotan.
On the first day of the month, sunrise is at 7:03 am and sunset at 7:21 pm. On the last day of June, sunrise is at 7:09 am and sunset at 7:27 pm +08.

Sunshine

February, June and July, with an average of 9.1h of sunshine, are months with the most sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bukit Rotan. 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 threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.