May weather forecast
Kopeng, Indonesia

The last month of the autumn, May, is another warm month in Kopeng, Indonesia, with an average temperature fluctuating between 28.8°C (83.8°F) and 21.8°C (71.2°F).

Temperature

Kopeng notes an average high temperature of a still warm 28.8°C (83.8°F) with the beginning of May, showing little difference from April. May sees the temperature falling to a mean low of 21.8°C (71.2°F).

Heat index

Throughout May, the heat index is evaluated at a torrid 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

January through May, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Kopeng, in May, during 26.5 rainfall days, 189mm (7.44") of precipitation is typically accumulated. In Kopeng, during the entire year, the rain falls for 290.8 days and collects up to 2049mm (80.67") of precipitation.

Daylight

The average length of the day in May is 11h and 47min.
On the first day of the month, sunrise is at 05:39 and sunset at 17:30. On the last day of May, in Kopeng, sunrise is at 05:44 and sunset at 17:27 WIB.

Sunshine

The average sunshine in May is 8.3h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.