May weather forecast
Cisereh, Indonesia

May, the last month of the autumn in Cisereh, is another tropical month, with an average temperature fluctuating between 24.8°C (76.6°F) and 31.1°C (88°F).

Temperature

The advent of May sees the average high-temperature at a still tropical 31.1°C (88°F), subtly shifted from April's 30.8°C (87.4°F). An average temperature of 24.8°C (76.6°F) marks the nights in May.

Heat index

The heat index in May is estimated at a scorching 41°C (105.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in May in Cisereh is 78%.

Rainfall

In Cisereh, during May, the rain falls for 26.5 days and regularly aggregates up to 118mm (4.65") of precipitation. In Cisereh, during the entire year, the rain falls for 292.5 days and collects up to 1468mm (57.8") of precipitation.

Daylight

In May, the average length of the day is 11h and 50min.
On the first day of May, sunrise is at 05:54 and sunset at 17:47. On the last day of the month, sunrise is at 05:58 and sunset at 17:45 WIB.

Sunshine

In Cisereh, the average sunshine in May is 8.9h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.