May weather forecast
Long Seniai, Malaysia

May, the last month of the spring in Long Seniai, is another hot month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 20.1°C (68.2°F).

Temperature

May experiences an average high-temperature of a still hot 30.4°C (86.7°F), barely different from April's 30.1°C (86.2°F). In Long Seniai, the average low-temperature during the month of May is a pleasant 20.1°C (68.2°F).

Heat index

The heat index for May is computed to be an extremely hot 40°C (104°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air 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. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in May in Long Seniai, Malaysia, is 84%.

Rainfall

In Long Seniai, in May, during 27.8 rainfall days, 247mm (9.72") of precipitation is typically accumulated. Throughout the year, there are 331.4 rainfall days, and 2641mm (103.98") of precipitation is accumulated.

Daylight

The average length of the day in May in Long Seniai is 12h and 17min.
On the first day of May in Long Seniai, sunrise is at 6:09 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:27 pm +08.

Sunshine

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

UV index

The months with the highest UV index in Long Seniai are January, March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during May translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.