May weather forecast
Kangar, Malaysia

May brings no substantial change to temperature in Kangar, reinforcing the country’s proximity to the equator. Grappling with the ever-evolving monsoon, the weather realizes a subtle decrease in humidity, while remaining firmly entrapped within a spectrum of high precipitation. Coupled with high rainfall, reduced sunshine hours make it the time when Kangar delves deeper into its monsoonal period. A notable aspect of this month is the gradual decrease in wind speed, reflecting a shift in atmospheric patterns. As the monsoon gradually evolves and matures, May takes the lead in accommodating these dynamic changes.

Temperature

With the start of May, Kangar measures an average high-temperature of a still tropical 31.3°C (88.3°F), not significantly differing from April's 31.8°C (89.2°F). Kangar records a steady low-temperature average of 26.1°C (79°F) during May.

Heat index

The heat index value for May is appraised at a blistering 41°C (105.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Kangar, the average relative humidity in May is 78%.

Rainfall

In Kangar, during May, the rain falls for 27 days and regularly aggregates up to 141mm (5.55") of precipitation. Throughout the year, there are 258.5 rainfall days, and 1368mm (53.86") of precipitation is accumulated.

Daylight

In Kangar, the average length of the day in May is 12h and 25min.
On the first day of May, sunrise is at 7:05 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:31 pm +08.

Sunshine

In May, the average sunshine is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.