May weather forecast
Sruni, Indonesia

The last month of the autumn, May, is another tropical month in Sruni, Indonesia, with an average temperature varying between 31.2°C (88.2°F) and 23.3°C (73.9°F).

Temperature

The onset of May brings an average high-temperature of a still tropical 31.2°C (88.2°F), nearly matching the April temperature. During May, Sruni observes a consistent average nighttime temperature of 23.3°C (73.9°F).

Heat index

The heat index for May is estimated at a blistering 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in May is 78%.

Rainfall

In Sruni, during May, the rain falls for 16.8 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 218.3 rainfall days, and 1409mm (55.47") of precipitation is accumulated.

Daylight

In Sruni, the average length of the day in May is 11h and 47min.
On the first day of May, sunrise is at 05:30 and sunset at 17:21. On the last day of the month, sunrise is at 05:35 and sunset at 17:18 WIB.

Sunshine

In May, the average sunshine is 9.1h.

UV index

February, April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.