May weather forecast
Payakumbuh, Indonesia

The last month of the autumn, May, is also a moderately hot month in Payakumbuh, Indonesia, with an average temperature varying between 28.6°C (83.5°F) and 20.2°C (68.4°F).

Temperature

The shift to May signals an average high-temperature of a still moderately hot 28.6°C (83.5°F), subtly varied from April's 27.8°C (82°F). In Payakumbuh, May's nights observe an average temperature dip to an agreeable 20.2°C (68.4°F).

Heat index

Throughout May, the heat index is computed to be a fiery hot 35°C (95°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In May, the average relative humidity is 86%.

Rainfall

In Payakumbuh, in May, during 28.8 rainfall days, 227mm (8.94") of precipitation is typically accumulated. In Payakumbuh, during the entire year, the rain falls for 330.4 days and collects up to 2961mm (116.57") of precipitation.

Daylight

The months with the shortest days in Payakumbuh are May and August, with an average of 12h and 6min of daylight.
On the first day of May in Payakumbuh, sunrise is at 06:11 and sunset at 18:17. On the last day of the month, sunrise is at 06:11 and sunset at 18:18 WIB.

Sunshine

In Payakumbuh, the average sunshine in May is 7.2h.

UV index

The months with the highest UV index in Payakumbuh are March through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in May translates into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.