May weather forecast
Hung Hom, Hong Kong

The characteristic feature of May weather in Hung Hom, Hong Kong is a spike in temperature and a considerable increase in rainfall. May's temperature peaks at an average high of 27.7°C (81.9°F). A staggering 171mm (6.73") of rainfall is recorded, indicating the shift towards the wet season. Despite the rain, daylight hours continue to increase, offering plenty of opportunities for outdoor activities when the weather permits. As May proceeds into June, the mixed bag of weather conditions continues.

Temperature

The shift from April to May in Hung Hom is marked by a slight increase in the average high-temperature, moving from a moderately hot 24.5°C (76.1°F) to a still warm 27.7°C (81.9°F). Hung Hom's nocturnal May readings average at a still warm 24.9°C (76.8°F), showing little variation from the daytime temperatures.

Heat index

In May, the heat index is calculated to be a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

With an average relative humidity of 84%, May is the most humid month.

Rainfall

In Hung Hom, in May, during 22.9 rainfall days, 171mm (6.73") of precipitation is typically accumulated. Throughout the year, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.

Daylight

In Hung Hom, the average length of the day in May is 13h and 13min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:49. On the last day of May, in Hung Hom, sunrise is at 05:38 and sunset at 19:03 HKT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Hung Hom. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.