Sibu
Malaysia
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Sibu, Malaysia

The last month of the spring, May, is another hot month in Sibu, Malaysia, with average temperature varying between 33°C (91.4°F) and 23.1°C (73.6°F).

Temperature

With an average high-temperature of 33°C (91.4°F) and an average low-temperature of 23.1°C (73.6°F), May is the warmest month.

Rainfall

In Sibu, during May, the rain falls for 15 days and regularly aggregates up to 227.6mm (9") of precipitation. Throughout the year, there are 193 rainfall days, and 3228.9mm (127.1") of precipitation is accumulated.

Daylight

The average length of the day in May is 12.2h.

Sunshine

The average sunshine in May is 6.2h.

UV index

January through May, July through December, with an average maximum UV index of 12, are months with the highest UV index in Sibu. A UV Index value of 11, and more, symbolizes an extreme health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 12 interpret into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the warmest month in Sibu?

May is the warmest month in Sibu, Malaysia, with an average high-temperature of 33°C (91.4°F) and an average low-temperature of 23.1°C (73.6°F).

What is the temperature in May in Sibu?

In May, in Sibu, the average high-temperature is 33°C (91.4°F), and the average low-temperature is 23.1°C (73.6°F).

How many days does it rain in May in Sibu?

In Sibu, during May, the rain falls for 15 days and regularly aggregates up to 227.6mm (9") of precipitation.

How many hours of daylight does Sibu have in May?

The average length of the day in May in Sibu, Malaysia, is 12.2h.

How many hours of sunshine does Sibu have in May?

The average sunshine in May in Sibu is 6.2h.

What are the months with the highest UV index in Sibu?

Months with the highest UV index in Sibu, Malaysia, are January through May, July through December, with an average maximum UV index of 12.

What is the UV index reading in May in Sibu?

In May, the average daily maximum UV index in Sibu, Malaysia, is 12. A UV Index estimate of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in May - Sibu, Malaysia
  • Average high temperature in May: 33°C

The warmest month (with the highest average high temperature) is May (33°C).
The month with the lowest average high temperature is December (30.3°C).

  • Average low temperature in May: 23.1°C

The month with the highest average low temperature is May (23.1°C).
The coldest month (with the lowest average low temperature) is July (22.5°C).

Average rainfall in May - Sibu, Malaysia
  • Average rainfall in May: 227.6mm

The wettest month (with the highest rainfall) is January (368.3mm).
The driest month (with the lowest rainfall) is July (168.2mm).

Average rainfall days in May - Sibu, Malaysia
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is December (20 days).
Months with the lowest number of rainy days are June and July (12 days).

Average daylight in May / Average sunshine in May - Sibu, Malaysia
  • Average daylight in May: 12.2h

The month with the longest days is June (Average daylight: 12.3h).
Months with shortest days are January, February, November and December (Average daylight: 12h).

  • Average sunshine in May: 6.2h

The month with most sunshine is July (Average sunshine: 6.4h).
The month with least sunshine is January (Average sunshine: 4.2h).

Average UV index in May - Sibu, Malaysia
  • Average UV index in May: 12

Months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 11).