June weather forecastBolon, Indonesia

June

Weather in June

June, the first month of the winter in Bolon, is also a moderately hot month, with temperature in the range of an average high of 28.6°C (83.5°F) and an average low of 23.3°C (73.9°F).

Temperature

Bolon, Indonesia, experiences a minor change to a still moderately hot 28.6°C (83.5°F) in average high-temperature during June, closely reflecting May. Bolon observes an average nighttime temperature of 23.3°C (73.9°F) during June.

Heat index

June's average heat index is computed to be a tropical 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The months with the highest humidity are May and June, with an average relative humidity of 82%.

Rainfall

In Bolon, in June, during 17.3 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Bolon, there are 245 rainfall days, and 906mm (35.67") of precipitation is accumulated.

Daylight

The month with the shortest days is June, with an average of 11h and 42min of daylight.
On the first day of June, sunrise is at 05:43 and sunset at 17:26. On the last day of the month, sunrise is at 05:50 and sunset at 17:31 WIB.

Sunshine

In June, the average sunshine is 8.7h.

UV index

January, June through August, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Updated: Aug 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during June are 28.6°C (83.5°F) and 23.3°C (73.9°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 34°C (93.2°F).

The months with the highest humidity are May and June, with an average relative humidity of 82%.

In June, the average relative humidity is 82%.

In Bolon, in June, during 17.3 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

June has the shortest days of the year, with an average of 11h and 42min of daylight.

The average day length in June is 11h and 41min.

On the first day of June, sunrise is at 05:43 and sunset at 17:26. On the last day of the month, sunrise is at 05:50 and sunset at 17:31 WIB.

The average sunshine duration in June is 8.7h.

The months with the lowest UV index are January, June through August, with an average maximum UV index of 6.

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

29.3°C

28.6°C

27.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.3km/h

13.7km/h

15.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.3

9.3

10.8

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Bolon, Indonesia

Average high temperature in June: 28.6°C

The warmest month (with the highest average high temperature) is October (29.4°C).
The month with the lowest average high temperature is July (27.8°C).

Average low temperature in June: 23.3°C

The months with the highest average low temperature are January and November (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).

Average pressure in June
Bolon, Indonesia

Average pressure in June: 1010.8mbar

The months with the highest atmospheric pressure are August and September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in June
Bolon, Indonesia

Average wind speed in June: 12.3km/h

The windiest month (with the highest average wind speed) is August (14.5km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).

Average humidity in June
Bolon, Indonesia

Average humidity in June: 82%

The months with the highest relative humidity are May and June (82%).
The months with the lowest relative humidity are September and October (79%).

Average rainfall in June
Bolon, Indonesia

Average rainfall in June: 42mm

The wettest month (with the highest rainfall) is January (126mm).
The driest month (with the least rainfall) is August (14mm).

Average rainfall days in June
Bolon, Indonesia

Average rainfall days in June: 17.3 days

The months with the highest number of rainy days are January, March and November (24.7 days).
The month with the least rainy days is August (11.4 days).

Average daylight in June /
Average sunshine in June
Bolon, Indonesia

Average daylight in June: 11h and 42min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in June: 8h and 42min

The month with the most sunshine is February (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in June
Bolon, Indonesia

Average sunshine days in June: 9.3 days

The month with the most sunshine days is August (11.6 days).
The month with the least sunshine days is November (3.4 days).

Average UV index in June
Bolon, Indonesia

Average UV index in June: 6

The months with the highest UV index are February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are January, June, July and August (UV index 6).

Average cloud cover in June
Bolon, Indonesia

Average cloud cover in June: 35

The months with the most cloud cover are January and December (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 35).

Average visibility in June
Bolon, Indonesia

Average visibility in June: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).