Sibu Climate by Month

The graphs below provide an overview of the climate in Sibu (Sarawak), Malaysia. They present long-term patterns and averages of weather conditions over a 30-year period.

The best time of year to visit Sibu in Malaysia

Sibu has high temperatures year round ranging between 31°C and 32°C.
The average rainfall figures in Sibu are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose July which is the sunniest month of the year.

Other facts from our historical weather data:

Which is the hottest month in Sibu?
May has an average maximum temperature of 33°C and is the hottest month of the year.

Which is the coolest month in Sibu?
The coolest month is January with an average maximum temperature of 31°C.

Which is the wettest month in Sibu?
December tops the wettest month list with 353 mm of rainfall.

Which is the driest month in Sibu?
July is the driest month with 185 mm of precipitation.

Which is the sunniest month in Sibu?
July is the sunniest month with an average of 201 hours of sunshine.

No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.