May weather forecast
Bubulak, Indonesia

The last month of the autumn, May, is also a hot month in Bubulak, Indonesia, with an average temperature ranging between min 26.8°C (80.2°F) and max 30.9°C (87.6°F).

Temperature

Transitioning into May, Bubulak records an average high-temperature of a still tropical 30.9°C (87.6°F), almost identical to April's 30.6°C (87.1°F). In the month of May, Bubulak experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 26.8°C (80.2°F).

Heat index

May's average heat index is evaluated at a sweltering 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Bubulak, during May, the rain falls for 22.5 days and regularly aggregates up to 91mm (3.58") of precipitation. In Bubulak, during the entire year, the rain falls for 256.9 days and collects up to 1138mm (44.8") of precipitation.

Daylight

The average length of the day in May is 11h and 49min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:46. On the last day of May, in Bubulak, sunrise is at 05:57 and sunset at 17:43 WIB.

Sunshine

The average sunshine in May in Bubulak is 9.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.