May weather forecast
Setiamekar, Indonesia

The last month of the autumn, May, is another hot month in Setiamekar, Indonesia, with an average temperature ranging between min 26.3°C (79.3°F) and max 31.2°C (88.2°F).

Temperature

A minor adjustment in Setiamekar's average high-temperature is noted with the start of May, touching a still tropical 31.2°C (88.2°F) from April's 30.9°C (87.6°F). A modest decline from daytime high temperatures in Setiamekar is noticed in May, marking the average low at a warm 26.3°C (79.3°F).

Heat index

In May, the heat index is calculated to be a sweltering 39°C (102.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. 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. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Setiamekar, in May, during 23.3 rainfall days, 124mm (4.88") of precipitation is typically accumulated. Throughout the year, there are 265.8 rainfall days, and 1584mm (62.36") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 50min.
On the first day of the month, sunrise is at 05:52 and sunset at 17:45. On the last day of May, sunrise is at 05:56 and sunset at 17:43 WIB.

Sunshine

In May, the average sunshine in Setiamekar is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Setiamekar, Indonesia. 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 exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during May translates into the following guidance:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. 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.