June weather forecastCiwandan, Indonesia

Weather in June

June, the first month of the winter in Ciwandan, is still a hot month, with an average temperature varying between 25.7°C (78.3°F) and 30.6°C (87.1°F).

Temperature

The commencement of June brings an average high-temperature of a still hot 30.6°C (87.1°F), marking an inconsequential divergence from May. Ciwandan encounters an average temperature dip to a moderately hot 25.7°C (78.3°F) throughout June, subtly lower than its daytime maximum.

Heat index

The heat index value for June is computed to be a very hot 38°C (100.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Ciwandan, in June, it is raining for 19.6 days, with typically 64mm (2.52") of accumulated precipitation. In Ciwandan, during the entire year, the rain falls for 273 days and collects up to 1266mm (49.84") of precipitation.

Daylight

The month with the shortest days is June, with an average of 11h and 48min of daylight.
On the first day of June, sunrise is at 06:00 and sunset at 17:47. On the last day of the month, sunrise is at 06:06 and sunset at 17:53 WIB.

Sunshine

The months with the least sunshine in Ciwandan are June and July, with an average of 7.2h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, 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 rays for the ordinary person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.