May weather forecastCiseeng, Indonesia

Weather in May

May, the last month of the autumn in Ciseeng, is another hot month, with an average temperature fluctuating between 23.7°C (74.7°F) and 30.8°C (87.4°F).

Temperature

The arrival of May denotes a barely perceptible change in the average high-temperatures to a still hot 30.8°C (87.4°F) from April's 30.5°C (86.9°F). Ciseeng's average low-temperature for the month of May records at a warm 23.7°C (74.7°F).

Heat index

For May, the heat index is estimated at a torrid 39°C (102.2°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In May, the average relative humidity in Ciseeng, Indonesia, is 76%.

Rainfall

In May, in Ciseeng, Indonesia, the rain falls for 22.3 days. Throughout May, 147mm (5.79") of precipitation is accumulated. In Ciseeng, during the entire year, the rain falls for 276.8 days and collects up to 1698mm (66.85") of precipitation.

Daylight

In Ciseeng, Indonesia, the average length of the day in May is 11h and 49min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:46. On the last day of May, in Ciseeng, sunrise is at 05:57 and sunset at 17:44 WIB.

Sunshine

In May, the average sunshine is 8.7h.

UV index

The months with the highest UV index are March through December, with an average maximum UV index of 7. 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: The UV index of 7 in May translates into these instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.