June weather forecast
Bulak, Indonesia

The first month of the winter, June, is still a hot month in Bulak, Indonesia, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 30.6°C (87.1°F).

Temperature

Bulak's average high-temperature in June is a still hot 30.6°C (87.1°F), indicating a subtle variation from May. The average low-temperature, in June, is a moderately hot 25.1°C (77.2°F).

Heat index

The heat index value for June is computed to be a torrid 37°C (98.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

In June, in Bulak, the rain falls for 19.3 days. Throughout June, 59mm (2.32") of precipitation is accumulated. In Bulak, during the entire year, the rain falls for 257.1 days and collects up to 991mm (39.02") of precipitation.

Daylight

The month with the shortest days in Bulak is June, with an average of 11h and 48min of daylight.
On the first day of June, sunrise is at 05:57 and sunset at 17:44. On the last day of the month, sunrise is at 06:04 and sunset at 17:49 WIB.

Sunshine

In June, the average sunshine in Bulak is 7.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bulak. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bulak. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.