May weather forecast
Malacca, Malaysia

Weather conditions in May follow a similar pattern as displayed in April. There’s a slight decrease in average rainfall to 104mm (4.09"), signifying less wet conditions than the previous month. Temperature aspects continue without major changes, maintaining a constant warm atmosphere in Malacca. A decrease in relative humidity and cloud cover can be perceived, pointing to clearer skies. Despite being a rainy month, the amount of sunshine remains substantial.

Temperature

Peak temperatures in Malacca are observed in March through May, averaging a high-temperature of 31°C (87.8°F).

Heat index

The heat index value for May is appraised at a blistering 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Malacca, the average relative humidity in May is 76%.

Rainfall

In Malacca, during May, the rain falls for 26.8 days and regularly aggregates up to 104mm (4.09") of precipitation. In Malacca, during the entire year, the rain falls for 287.3 days and collects up to 1257mm (49.49") of precipitation.

Sea temperature

The months with the warmest seawater in Malacca, Malaysia, are April through June, with an average sea temperature of 30°C (86°F).
Note: When water's temperature exceeds 30°C (86°F), it arguably loses its primary appeal of offering a cool escape.

Daylight

The average length of the day in May is 12h and 13min.
On the first day of the month, sunrise is at 7:02 am and sunset at 7:13 pm. On the last day of May, sunrise is at 7:01 am and sunset at 7:15 pm +08.

Sunshine

In Malacca, the average sunshine in May is 9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Malacca. The months with the lowest UV index in Malacca are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In May, a regular UV index of 7 translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun. Notice! The reflection of water and sand increases the UV radiation significantly.