June weather forecastBertais, Indonesia

June

Weather in June

The first month of the winter, June, is also a moderately hot month in Bertais, Indonesia, with an average temperature ranging between max 27.8°C (82°F) and min 24.3°C (75.7°F).

Temperature

The introduction of June notes a subtle temperature variation to a still moderately hot 27.8°C (82°F) from May's 28.8°C (83.8°F). Bertais maintains a minor drop in temperature during June nights, with averages of 24.3°C (75.7°F).

Heat index

In June, the average heat index is estimated at a hot 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Heat index determinations are made taking into account the shade and light air movements. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

January through March, May through July, September and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Bertais, during June, the rain falls for 12.5 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, in Bertais, there are 231.2 rainfall days, and 1002mm (39.45") of precipitation is accumulated.

Daylight

With an average of 11h and 36min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 06:23 and sunset at 18:02. On the last day of June, sunrise is at 06:30 and sunset at 18:08 WITA.

Sunshine

The average sunshine in June in Bertais is 9.4h.

UV index

June is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Updated: Aug 11, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Bertais, in June, the average high-temperature is 27.8°C (82°F), and the average low-temperature is 24.3°C (75.7°F). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).

The months with the highest humidity are January through March, May through July, September and December, with an average relative humidity of 79%.

In June, the average relative humidity is 79%.

In June, the rain falls for 12.5 days. Throughout June, 30mm (1.18") of precipitation is accumulated.

The month with the shortest days is June, with an average of 11h and 36min of daylight.

In June, the average day length in Bertais is 11h and 38min.

On the first day of June, sunrise is at 06:23 and sunset at 18:02. On the last day of the month, sunrise is at 06:30 and sunset at 18:08 WITA.

The average sunshine duration in June is 9.4h.

With an average maximum UV index of 6, June is the month with the lowest UV index.

In Bertais, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk 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

28.8°C

27.8°C

27.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.4km/h

12.1km/h

14.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.3

13.5

14.4

Average UV index

Average cloud cover

28%

24%

Average visibility

10km

Average temperature in June
Bertais, Indonesia

Average high temperature in June: 27.8°C

The warmest month (with the highest average high temperature) is November (29°C).
The months with the lowest average high temperature are July and August (27.3°C).

Average low temperature in June: 24.3°C

The month with the highest average low temperature is December (26.1°C).
The coldest month (with the lowest average low temperature) is August (23.2°C).

Average pressure in June
Bertais, Indonesia

Average pressure in June: 1010.8mbar

The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in June
Bertais, Indonesia

Average wind speed in June: 11.4km/h

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is April (7.6km/h).

Average humidity in June
Bertais, Indonesia

Average humidity in June: 79%

The months with the highest relative humidity are January, February, March, May, June, July, September and December (79%).
The month with the lowest relative humidity is October (77%).

Average rainfall in June
Bertais, Indonesia

Average rainfall in June: 30mm

The wettest month (with the highest rainfall) is December (165mm).
The driest month (with the least rainfall) is August (10mm).

Average rainfall days in June
Bertais, Indonesia

Average rainfall days in June: 12.5 days

The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is August (10.3 days).

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

Average daylight in June: 11h and 36min

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 36min).

Average sunshine in June: 9h and 24min

The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).

Average sunshine days in June
Bertais, Indonesia

Average sunshine days in June: 13.5 days

The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (2.9 days).

Average UV index in June
Bertais, Indonesia

Average UV index in June: 6

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

Average cloud cover in June
Bertais, Indonesia

Average cloud cover in June: 24

The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are August and September (Cloud cover 22).

Average visibility in June
Bertais, 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).