Wamena Weather & Climate

Indonesia

Wamena sees feels-like daytime highs peak around 29°C in May and nighttime lows bottom out near 18.7°C in August. March is the wettest month (~207 mm), while September is the driest (~141 mm). For sunshine, August leads with about 10% clear skies.

Best time to visit Wamena

Based on mild feels-like temperatures and low rain chances, the most comfortable months are August, July, and September — expect around 18.727.4°C with roughly 44% chance of rain on a given day in August.

Wamena climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January20.1° / 28.9°52%200 mm3%4.8 kph
February20.2° / 28.9°50%197 mm3%4.9 kph
March20.2° / 28.9°54%207 mm4%4.9 kph
April20.2° / 28.9°53%199 mm4%4.7 kph
May20.2° / 29°46%165 mm7%4.8 kph
June20° / 28.7°45%146 mm8%5.1 kph
July18.9° / 27.4°45%142 mm9%5.3 kph
August18.7° / 27.4°44%143 mm10%5.3 kph
September19° / 28.6°42%141 mm8%5.1 kph
October19.2° / 28.9°42%143 mm5%4.9 kph
November20° / 28.8°43%149 mm4%4.8 kph
December20.2° / 28.9°49%174 mm3%4.8 kph

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

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