Papua New Guinea
Port Moresby sees feels-like daytime highs peak around 38.9°C in January and nighttime lows bottom out near 29.1°C in August. March is the wettest month (~193 mm), while September is the driest (~20 mm). For sunshine, August leads with about 36% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are August, July, and September — expect around 29.1–36°C with roughly 9% chance of rain on a given day in August.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | 30.5° / 38.9° | 42% | 165 mm | 9% | 12.3 kph |
| February | 30.5° / 38.8° | 44% | 177 mm | 10% | 12.6 kph |
| March | 30.3° / 37.6° | 45% | 193 mm | 12% | 12.3 kph |
| April | 30.4° / 37.5° | 34% | 135 mm | 16% | 13.7 kph |
| May | 30.5° / 37.6° | 22% | 63 mm | 22% | 16.1 kph |
| June | 30.2° / 36.3° | 16% | 38 mm | 27% | 18.5 kph |
| July☀ | 29.2° / 36.1° | 9% | 25 mm | 33% | 20 kph |
| August☀ | 29.1° / 36° | 9% | 21 mm | 36% | 20.1 kph |
| September☀ | 29.9° / 36.1° | 9% | 20 mm | 32% | 18.9 kph |
| October | 30.5° / 37.6° | 11% | 29 mm | 25% | 16.8 kph |
| November | 30.6° / 38.9° | 18% | 53 mm | 18% | 14 kph |
| December | 30.4° / 38.8° | 30% | 103 mm | 11% | 12.3 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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