May weather forecast
Pekayon, Indonesia

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

Temperature

Pekayon observes a minor difference in average high-temperatures between April's 30.9°C (87.6°F) and May's 31.2°C (88.2°F). An average low-temperature of 26.3°C (79.3°F) characterizes Pekayon's May nights.

Heat index

The heat index for May is calculated to be a fiery hot 39°C (102.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Pekayon, the average relative humidity in May is 72%.

Rainfall

In Pekayon, Indonesia, in May, it is raining for 23.3 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, in Pekayon, Indonesia, there are 264.8 rainfall days, and 1580mm (62.2") of precipitation is accumulated.

Daylight

In Pekayon, the average length of the day in May is 11h and 50min.
On the first day of May in Pekayon, sunrise is at 05:53 and sunset at 17:46. On the last day of the month, sunrise is at 05:56 and sunset at 17:43 WIB.

Sunshine

The average sunshine in May 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 threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.