June weather forecast
Cimahi, Indonesia

The onset of June witnesses another dip in Cimahi's rainfall, reaching an average value of 12mm (0.47"). Characterized by sunny weather, the month calls for sunshades. While daytime temperatures stick to the warmer end of the scale, evenings provide a cooler respite. The city enjoys an extended daylight period, allowing for longer excursions. Light breezes complement the warm days by providing periods of refreshment.

Temperature

June in Cimahi registers an average high-temperature of a still tropical 30.7°C (87.3°F), slightly varied from May's 31°C (87.8°F). Cimahi's temperature lowers to a mean of 22.2°C (72°F) during the nights in June.

Heat index

The heat index value for June is estimated at a sweltering 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in June is 75%.

Rainfall

In Cimahi, during June, the rain falls for 8.4 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 139.1 rainfall days, and 518mm (20.39") of precipitation is accumulated.

Daylight

With an average of 11h and 42min of daylight, June has the shortest days of the year in Cimahi.
On the first day of the month, sunrise is at 05:55 and sunset at 17:40. On the last day of June, sunrise is at 06:01 and sunset at 17:45 WIB.

Sunshine

In Cimahi, the average sunshine in June is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.