May weather forecast
Redang Island, Malaysia

Despite a marginal increase in rainfall, Redang Island's weather in May still endorses outdoor exploration and watersports. The sea temperature is wonderfully inviting for swimmers and divers, hitting peak values this time around. The consistent blend of rainfall and sunshine maintains the lush greenery and vibrant wildlife on the island, offering ample photo opportunities. Evening temperatures are warm and comforting, providing the perfect ambiance for beachside camping or strolling. Therefore, May's weather on Redang Island, Malaysia ensures a pleasing tropical experience.

Temperature

The warmest period falls in April through June, when the average high-temperature reaches 32°C (89.6°F).

Rainfall

In Redang Island, in May, during 13 rainfall days, 137mm (5.39") of precipitation is typically accumulated. Throughout the year, in Redang Island, there are 181 rainfall days, and 3099mm (122.01") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater in Redang Island are May and June, with an average sea temperature of 30°C (86°F).
Note: Some argue that temperatures over 30°C (86°F) do not offer the same refreshing water experience.

Daylight

In Redang Island, Malaysia, the average length of the day in May is 12h and 23min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:14 pm. On the last day of May, in Redang Island, sunrise is at 6:52 am and sunset at 7:18 pm +08.

Sunshine

The average sunshine in May in Redang Island, Malaysia, is 7h.

UV index

January through May, July through November, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 12 in May interprets into the following recommendations:
Ensure every crucial precaution is taken. Individuals with light skin could experience burns in under 5 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Even when the sky is cloudy, apply generously and frequently reapply a sunscreen with SPF 30 or more, especially post every swim or outdoor exercise. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.