June weather forecastBiru, Indonesia

June

Weather in June

June, the first month of the winter in Biru, is still a warm month, with an average temperature ranging between min 20.5°C (68.9°F) and max 27.5°C (81.5°F).

Temperature

Transitioning into June, Biru records an average high-temperature of a still warm 27.5°C (81.5°F), almost identical to May's 28.2°C (82.8°F). Nightly temperatures in Biru, Indonesia, drop to an average low of 20.5°C (68.9°F) in June.

Heat index

The average heat index in June is computed to be a tropical 32°C (89.6°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

May through July, with an average relative humidity of 86%, are the most humid months.

Rainfall

In Biru, in June, it is raining for 22.6 days, with typically 98mm (3.86") of accumulated precipitation. In Biru, during the entire year, the rain falls for 304.3 days and collects up to 2093mm (82.4") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 05:54 and sunset at 17:39. On the last day of June, sunrise is at 06:01 and sunset at 17:44 WIB.

Sunshine

The average sunshine in June is 8.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

In June, in Biru, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 20.5°C (68.9°F). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 32°C (89.6°F).

The months with the highest humidity are May through July, with an average relative humidity of 86%.

The average relative humidity in June is 86%.

In Biru, in June, it is raining for 22.6 days, with typically 98mm (3.86") of accumulated precipitation.

The month with the shortest days is June, with an average of 11h and 42min of daylight.

In June, the average day length is 11h and 43min.

On the first day of June in Biru, sunrise is at 05:54 and sunset at 17:39. On the last day of the month, sunrise is at 06:01 and sunset at 17:44 WIB.

In Biru, the average sunshine duration in June is 8.1h.

The months with the highest UV index are January through December, with an average maximum UV index of 6.

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

In June, the average daily maximum UV index in Biru is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Biru, Indonesia

  • Average high temperature in June: 27.5°C

The warmest month (with the highest average high temperature) is October (28.9°C).
The month with the lowest average high temperature is July (27°C).

  • Average low temperature in June: 20.5°C

The months with the highest average low temperature are January and December (21.8°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).

Average pressure in June
Biru, Indonesia

  • Average pressure in June: 1010.7mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).

Average wind speed in June
Biru, Indonesia

  • Average wind speed in June: 5.2km/h

The windiest month (with the highest average wind speed) is September (6.7km/h).
The calmest month (with the lowest average wind speed) is February (4.1km/h).

Average humidity in June
Biru, Indonesia

  • Average humidity in June: 86%

The months with the highest relative humidity are May, June and July (86%).
The months with the lowest relative humidity are September and October (81%).

Average rainfall in June
Biru, Indonesia

  • Average rainfall in June: 98mm

The wettest month (with the highest rainfall) is March (310mm).
The driest month (with the least rainfall) is August (30mm).

Average rainfall days in June
Biru, Indonesia

  • Average rainfall days in June: 22.6 days

The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is August (16.4 days).

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

  • Average daylight in June: 11h and 42min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in June: 8h and 6min

The month with the most sunshine is October (Average sunshine: 8h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

Average sunshine days in June
Biru, Indonesia

  • Average sunshine days in June: 5 days

The month with the most sunshine days is August (10.8 days).
The months with the least sunshine days are February and March (0.2 days).

Average UV index in June
Biru, Indonesia

  • Average UV index in June: 6

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

Average cloud cover in June
Biru, Indonesia

  • Average cloud cover in June: 47

The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 42).

Average visibility in June
Biru, Indonesia

  • Average visibility in June: 8km

The months with the highest visibility are January and December (9km).
The month with the lowest visibility is July (7km).