May weather forecast
Long Taan, Malaysia

May, the last month of the spring in Long Taan, is also a hot month, with an average temperature varying between 20.1°C (68.2°F) and 30.4°C (86.7°F).

Temperature

Long Taan, Malaysia, marks the onset of May with an average high-temperature of a still hot 30.4°C (86.7°F), a subtle shift from April's 30.1°C (86.2°F). In Long Taan, May nights cool down to an average of 20.1°C (68.2°F).

Heat index

The heat index in May is appraised at a blisteringly hot 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In May, the average relative humidity is 84%.

Rainfall

In May, the rain falls for 27.8 days. Throughout May, 247mm (9.72") of precipitation is accumulated. In Long Taan, during the entire year, the rain falls for 331.4 days and collects up to 2641mm (103.98") of precipitation.

Daylight

The average length of the day in May in Long Taan is 12h and 16min.
On the first day of May in Long Taan, sunrise is at 6:10 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:26 pm +08.

Sunshine

In May, the average sunshine in Long Taan is 7.1h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.