May weather forecast
Rawas, Indonesia

May, the last month of the autumn in Rawas, is another tropical month, with temperature in the range of an average low of 25.2°C (77.4°F) and an average high of 30.3°C (86.5°F).

Temperature

May's arrival brings an average high-temperature of a still tropical 30.3°C (86.5°F), demonstrating subtle variation from the preceding month. During May, an average low-temperature of 25.2°C (77.4°F) is observed.

Heat index

The heat index in May is estimated at a blisteringly hot 40°C (104°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Always consider that heat index estimations are for light winds and places in the shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. 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 are quite important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In May, the average relative humidity is 83%.

Rainfall

In Rawas, Indonesia, during May, the rain falls for 27.3 days and regularly aggregates up to 148mm (5.83") of precipitation. Throughout the year, there are 306.8 rainfall days, and 1796mm (70.71") of precipitation is accumulated.

Daylight

In Rawas, the average length of the day in May is 12h and 4min.
On the first day of May, sunrise is at 06:05 and sunset at 18:10. On the last day of the month, sunrise is at 06:07 and sunset at 18:10 WIT.

Sunshine

In Rawas, the average sunshine in May is 8h.

UV index

January through July, September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during May leads to these advisories:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.