May weather forecast
George Town, Malaysia

May progresses in line with April's weather pattern, continuing the trend of high temperatures. There's a marked decrease in daylight hours, yet still plenty to explore in George Town's inviting climate. The UV index remains constant, reinforcing the importance of sun-safe practices. Even though the temperatures remain high, May sees a significant drop in sea temperature. The city records 152mm (5.98") of rainfall, making it gear towards the wetter side of the tropical weather spectrum.

Temperature

George Town's warmest season falls during May and June, averaging a high-temperature of 31.6°C (88.9°F).

Heat index

May's heat index is computed to be a blisteringly hot 42°C (107.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in May in George Town is 77%.

Rainfall

In George Town, Malaysia, in May, during 27.2 rainfall days, 152mm (5.98") of precipitation is typically accumulated. Throughout the year, in George Town, there are 302.5 rainfall days, and 1490mm (58.66") of precipitation is accumulated.

Sea temperature

The month with the warmest seawater in George Town, Malaysia, is May, with an average sea temperature of 30.5°C (86.9°F).
Note: It is commonly believed that waters over 30°C (86°F) are not as refreshing for swimming or intense activities.

Daylight

The average length of the day in May is 12h and 22min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:25 pm. On the last day of May, in George Town, sunrise is at 7:03 am and sunset at 7:28 pm +08.

Sunshine

In May, the average sunshine is 8.8h.

UV index

The months with the highest UV index in George Town are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in George Town. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.