May weather forecast
Temperak, Indonesia

May, the last month of the autumn in Temperak, is another hot month, with an average temperature varying between 23.4°C (74.1°F) and 30.9°C (87.6°F).

Temperature

The start of May sees the average high-temperature at a still hot 30.9°C (87.6°F), showing little difference from April's 30.7°C (87.3°F). The average low-temperature of 23.4°C (74.1°F) is witnessed during May.

Heat index

The heat index value for May is evaluated at a scorching 41°C (105.8°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in May is 82%.

Rainfall

In May, the rain falls for 20.7 days. Throughout May, 91mm (3.58") of precipitation is accumulated. Throughout the year, there are 256 rainfall days, and 1649mm (64.92") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature is 29.6°C (85.3°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

In May, the average length of the day is 11h and 49min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:26. On the last day of May, sunrise is at 05:38 and sunset at 17:23 WIB.

Sunshine

The average sunshine in May is 8.6h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, an average UV index of 7 transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Attention! The reflection of both water and sand can increase the intensity of UV rays.