Sibu Weather & Climate

Malaysia

Sibu sees feels-like daytime highs peak around 42.6°C in May and nighttime lows bottom out near 31.7°C in January. January is the wettest month (~384 mm), while July is the driest (~169 mm). For sunshine, June leads with about 22% clear skies.

Best time to visit Sibu

Based on mild feels-like temperatures and low rain chances, the most comfortable months are February, March, and January — expect around 31.740.4°C with roughly 53% chance of rain on a given day in February.

Sibu climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January31.7° / 39.4°67%384 mm12%3 kph
February31.7° / 40.4°53%293 mm15%2.9 kph
March31.8° / 40.8°54%280 mm17%2.7 kph
April32.1° / 42.2°52%246 mm17%2.6 kph
May32.3° / 42.6°48%221 mm17%2.5 kph
June32.2° / 42.6°40%173 mm22%2.6 kph
July32.1° / 42.3°40%169 mm22%2.7 kph
August32.2° / 42.3°44%205 mm18%2.7 kph
September32.1° / 42.3°49%222 mm15%2.6 kph
October31.9° / 40.9°60%264 mm13%2.6 kph
November31.9° / 40.8°66%321 mm11%2.7 kph
December31.9° / 40.7°70%372 mm11%2.9 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

Want to catch Sibu at its best?

Save your perfect conditions and get an email when a forecast matches.

Set up a free alert