May weather forecast
Sei Kera Hulu, Indonesia

The last month of the spring, May, is also a hot month in Sei Kera Hulu, Indonesia, with an average temperature ranging between max 33.1°C (91.6°F) and min 24.3°C (75.7°F).

Temperature

The shift into May uncovers an average high-temperature of a still tropical 33.1°C (91.6°F), subtly different from the previous month. An average low-temperature of 24.3°C (75.7°F) is observed in Sei Kera Hulu during the May nights.

Heat index

The average heat index in May is appraised at a burning hot 47°C (116.6°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Always consider that heat index estimations are for light winds and places in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in May in Sei Kera Hulu is 77%.

Rainfall

In Sei Kera Hulu, in May, it is raining for 24.7 days, with typically 105mm (4.13") of accumulated precipitation. Throughout the year, there are 298 rainfall days, and 1172mm (46.14") of precipitation is accumulated.

Daylight

In May, the average length of the day in Sei Kera Hulu is 12h and 17min.
On the first day of May in Sei Kera Hulu, sunrise is at 06:14 and sunset at 18:29. On the last day of the month, sunrise is at 06:13 and sunset at 18:32 WIB.

Sunshine

The average sunshine in May in Sei Kera Hulu is 8.9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Sei Kera Hulu are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, an average UV index of 7 transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.