Climate averages 1991–2020
Port Moresby weather
in November.
A hot, wet month: the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a hot month in Port Moresby: daytime highs average 31.0°C and nights cool to about 23.5°C. By daytime temperature it is the warmest month of the year.
Expect about 110 mm of rain on roughly 16 days, which makes November a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 32 min on an average November day.
The nearest other city in this atlas is Merauke (749 km away). In November its highs average 30.8°C, about as warm as Port Moresby, with 106 mm of rain.
From November to December, average highs fall by 0.4°C to 30.6°C, and monthly rainfall rises from 110 mm to 170 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Port Moresby climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.1°C23.6°C | 23.6°C | 230 | 22.9 | 12.613 h |
| February | 29.9°C23.6°C | 23.6°C | 197 | 21.1 | 12.412 h |
| March | 29.3°C23.2°C | 23.2°C | 276 | 24.9 | 12.212 h |
| April | 29.3°C23.3°C | 23.3°C | 177 | 20.2 | 11.912 h |
| May | 29.2°C23.3°C | 23.3°C | 81 | 12.2 | 11.712 h |
| June | 28.9°C23.1°C | 23.1°C | 51 | 8.6 | 11.612 h |
| July | 28.6°C22.6°C | 22.6°C | 29 | 5.2 | 11.612 h |
| August | 29.2°C22.4°C | 22.4°C | 34 | 6.4 | 11.812 h |
| September | 30.1°C22.8°C | 22.8°C | 45 | 7.8 | 12.012 h |
| October | 30.8°C23.2°C | 23.2°C | 62 | 11.0 | 12.312 h |
| November, selected | 31.0°C23.5°C | 23.5°C | 110 | 15.5 | 12.513 h |
| December | 30.6°C23.7°C | 23.7°C | 170 | 21.2 | 12.713 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Port Moresby) is explained once on the Port Moresby year overview and on the Sources, method and limits page.