June weather forecast
Batu Niah, Malaysia

The first month of the summer, June, is still a hot month in Batu Niah, Malaysia, with an average temperature varying between 22.3°C (72.1°F) and 32°C (89.6°F).

Temperature

The onset of June notes an average high-temperature of a still tropical 32°C (89.6°F), subtly shifted from May's 32.3°C (90.1°F). The month of June records an average low-temperature of 22.3°C (72.1°F) in Batu Niah.

Heat index

The heat index in June is estimated at a life-threatening hot 45°C (113°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Remember that heat index calculations are made for conditions in the shade with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Batu Niah, Malaysia, the average relative humidity in June is 82%.

Rainfall

In June, in Batu Niah, the rain falls for 23.3 days. Throughout June, 161mm (6.34") of precipitation is accumulated. Throughout the year, in Batu Niah, there are 323.7 rainfall days, and 2084mm (82.05") of precipitation is accumulated.

Daylight

June has the longest days of the year in Batu Niah, Malaysia, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 6:13 am and sunset at 6:32 pm. On the last day of June, sunrise is at 6:18 am and sunset at 6:38 pm +08.

Sunshine

In June, the average sunshine is 7.7h.

UV index

The months with the lowest UV index in Batu Niah are January through March, June, August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.