May weather forecast
Rengat, Indonesia

The last month of the autumn, May, is another hot month in Rengat, Indonesia, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 32.6°C (90.7°F).

Temperature

May's average high-temperature stands at a still hot 32.6°C (90.7°F), showing little deviation from April's 32.2°C (90°F). During May, the nighttime temperature averages of 23.5°C (74.3°F).

Heat index

May's mean heat index is computed to be a life-threatening hot 49°C (120.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. 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 Rengat, Indonesia, the average relative humidity in May is 85%.

Rainfall

In Rengat, Indonesia, in May, during 28.4 rainfall days, 165mm (6.5") of precipitation is typically accumulated. In Rengat, Indonesia, during the entire year, the rain falls for 314.4 days and collects up to 1785mm (70.28") of precipitation.

Daylight

The average length of the day in May is 12h and 6min.
On the first day of the month, sunrise is at 06:03 and sunset at 18:10. On the last day of May, sunrise is at 06:04 and sunset at 18:10 WIB.

Sunshine

In May, the average sunshine is 7.2h.

UV index

March, May through August and October, 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 threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.