August weather forecast and climate
Sibu, Malaysia

Weather in August

August, the last month of the summer, in Sibu, is another tropical month, with average temperature fluctuating between 32.6°C (90.7°F) and 22.6°C (72.7°F).

Temperature

In Sibu, Malaysia, the average high-temperature in August is practically the same as in July - a still tropical 32.6°C (90.7°F). The average low-temperature,, is 22.6°C (72.7°F).

Rainfall

In August, in Sibu, the rain falls for 14 days. Throughout August, 217.6mm (8.57") of precipitation is accumulated. In Sibu, during the entire year, the rain falls for 193 days and collects up to 3228.9mm (127.12") of precipitation.

Daylight

In Sibu, the average length of the day in August is 12.2h.

Sunshine

In August, the average sunshine is 5.8h.

UV index

January through May, July through December, 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 unsafe exposure to the UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 12 translate into the following recommendations:
Practice all essential precautions. Protection against sun damage is crucial. 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.
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FAQ

How much does it rain in Sibu in August?

In Sibu, Malaysia, in August, it is raining for 14 days, with typically 217.6mm (8.57") of accumulated precipitation.

How many hours of daylight does Sibu have in August?

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

How long on average sun shines in August in Sibu?

In August, the average sunshine in Sibu, Malaysia, is 5.8h.

What is the month 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.

How high is the UV index in August in Sibu?

In August, the average daily maximum UV index in Sibu is 12. A UV Index of 11, and more, symbolizes an excessive health risk from unprotected exposure to the UV radiation.

Average temperature in August
Sibu, Malaysia

Average temperature in August - Sibu, Malaysia
  • Average high temperature in August: 32.6°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 August: 22.6°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).

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Average rainfall in August
Sibu, Malaysia

Average rainfall in August - Sibu, Malaysia
  • Average rainfall in August: 217.6mm

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

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Average rainfall days in August
Sibu, Malaysia

Average rainfall days in August - Sibu, Malaysia
  • Average rainfall days in August: 14 days

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

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Average daylight in August /
Average sunshine in August
Sibu, Malaysia

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

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

  • Average sunshine in August: 5.8h

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

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Average UV index in August
Sibu, Malaysia

Average UV index in August - Sibu, Malaysia
  • Average UV index in August: 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).

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