May weather forecastMetro, Indonesia

Weather in May

The last month of the autumn, May, is another hot month in Metro, Indonesia, with temperature in the range of an average low of 23.4°C (74.1°F) and an average high of 31.4°C (88.5°F).

Temperature

Entering May, the average high-temperature is recorded at a still tropical 31.4°C (88.5°F), exhibiting a minimal shift from April's 31.6°C (88.9°F). Metro's temperature tends to fall to an average low of 23.4°C (74.1°F) during the nights of May.

Heat index

For most parts of May, the heat index is estimated at a scorching 43°C (109.4°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Understand that the heat index values take into account shaded locations 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 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Metro, the average relative humidity in May is 83%.

Rainfall

In Metro, in May, it is raining for 27.5 days, with typically 131mm (5.16") of accumulated precipitation. Throughout the year, there are 285.3 rainfall days, and 1612mm (63.46") of precipitation is accumulated.

Daylight

In Metro, the average length of the day in May is 11h and 53min.
On the first day of May, sunrise is at 05:57 and sunset at 17:53. On the last day of the month, sunrise is at 06:01 and sunset at 17:51 WIB.

Sunshine

In May, the average sunshine is 7.6h.

UV index

The months with the highest UV index are March through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.