June weather forecastKapuk, Indonesia
June
Weather in June
June, the first month of the winter in Kapuk, is also a hot month, with an average temperature fluctuating between 30.5°C (86.9°F) and 25.8°C (78.4°F).Temperature
Kapuk, Indonesia, experiences a transition to a still hot 30.5°C (86.9°F) in average high-temperatures with the arrival of June, not greatly differing from May's 31°C (87.8°F). June nights document an average temperature reading of 25.8°C (78.4°F).Heat index
The heat index for June is computed to be a sweltering 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In June, the average relative humidity is 73%.Rainfall
In Kapuk, in June, it is raining for 22.6 days, with typically 85mm (3.35") of accumulated precipitation. Throughout the year, there are 284.6 rainfall days, and 1328mm (52.28") of precipitation is accumulated.Daylight
June has the shortest days of the year, 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 06:03 and sunset at 17:49 WIB.
Sunshine
In Kapuk, the average sunshine in June is 7.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 7 in June translates into this advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Kapuk, Indonesia
- Average high temperature in June: 30.5°C
The warmest month (with the highest average high temperature) is October (31.3°C).
The month with the lowest average high temperature is January (29.6°C).
- Average low temperature in June: 25.8°C
The months with the highest average low temperature are October and November (26.5°C).
The coldest month (with the lowest average low temperature) is July (24.9°C).
Average pressure in June
Kapuk, Indonesia
- Average pressure in June: 1010.2mbar
The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in June
Kapuk, Indonesia
- Average wind speed in June: 9km/h
The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest months (with the lowest average wind speed) are September and November (8.7km/h).
Average humidity in June
Kapuk, Indonesia
- Average humidity in June: 73%
The months with the highest relative humidity are February and March (76%).
The months with the lowest relative humidity are September and October (69%).
Average rainfall in June
Kapuk, Indonesia
- Average rainfall in June: 85mm
The wettest month (with the highest rainfall) is February (162mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days in June
Kapuk, Indonesia
- Average rainfall days in June: 22.6 days
The month with the highest number of rainy days is March (28.1 days).
The month with the least rainy days is August (15.3 days).
Average daylight in June /
Average sunshine in June
Kapuk, Indonesia
- Average daylight in June: 11h and 48min
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 48min).
- Average sunshine in June: 7h and 48min
The month with the most sunshine is March (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).
Average sunshine days in June
Kapuk, Indonesia
- Average sunshine days in June: 5 days
The month with the most sunshine days is August (10.5 days).
The month with the least sunshine days is March (1.8 days).
Average UV index in June
Kapuk, Indonesia
- Average UV index in June: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in June
Kapuk, Indonesia
- Average cloud cover in June: 28
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in June
Kapuk, 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).





