May weather forecast
Bulak, Indonesia

May, the last month of the autumn in Bulak, is also a hot month, with an average temperature ranging between min 25.5°C (77.9°F) and max 31.1°C (88°F).

Temperature

In May, Bulak experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 30.8°C (87.4°F) in April to a still tropical 31.1°C (88°F). Bulak's nighttime temperature in May drops to an average of 25.5°C (77.9°F).

Heat index

The heat index value for May is computed to be a very hot 39°C (102.2°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In May, the average relative humidity in Bulak is 73%.

Rainfall

In Bulak, in May, it is raining for 22.1 days, with typically 80mm (3.15") of accumulated precipitation. Throughout the year, in Bulak, there are 257.1 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

The average length of the day in May in Bulak, Indonesia, is 11h and 50min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:46. On the last day of May, in Bulak, Indonesia, sunrise is at 05:57 and sunset at 17:44 WIB.

Sunshine

In May, the average sunshine in Bulak 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 health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.