Papua New Guinea Weather Forecast
Papua New Guinea weather: 78°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Papua New Guinea
Derived from the current forecast window - not an official warning.
Peak gusts of 49 mph and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,1 in, 0,1 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Papua New Guinea
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Papua New Guinea
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Oct 2 | 🌤️ Mainly clear | 83° / 73° | 0% | 24 mph | 9 |
| Sat, Oct 3 | ☁️ Overcast | 83° / 73° | 0% | 22 mph | 9 |
| Sun, Oct 4 | ☁️ Overcast | 81° / 72° | 0% | 18 mph | 9 |
| Mon, Oct 5 | ☁️ Overcast | 82° / 71° | 0% | 18 mph | 9 |
| Tue, Oct 6 | 🌤️ Mainly clear | 81° / 72° | 0% | 16 mph | 9 |
| Wed, Oct 7 | ☁️ Overcast | 82° / 72° | 0% | 15 mph | 9 |
| Thu, Oct 8 | ☁️ Overcast | 82° / 74° | 2% | 15 mph | 9 |
| Fri, Oct 9 | ⛅ Partly cloudy | 82° / 71° | 6% | 13 mph | 9 |
| Sat, Oct 10 | ⛅ Partly cloudy | 82° / 71° | 16% | 16 mph | 9 |
| Sun, Oct 11 | ☁️ Overcast | 82° / 71° | 24% | 17 mph | 9 |
| Mon, Oct 12 | 🌤️ Mainly clear | 82° / 76° | 39% | 14 mph | 9 |
| Tue, Oct 13 | 🌦️ Light drizzle | 82° / 76° | 45% · 0,0 in | 14 mph | 9 |
| Wed, Oct 14 | 🌦️ Light drizzle | 83° / 76° | 41% · 0,1 in | 16 mph | 9 |
| Thu, Oct 15 | ⛅ Partly cloudy | 85° / 76° | 10% | 15 mph | 9 |
| Fri, Oct 16 | ☁️ Overcast | 85° / 72° | 10% | 12 mph | 7 |
| Sat, Oct 17 | ☁️ Overcast | 91° / 69° | 11% | 12 mph | 8 |
What this means for Papua New Guinea
Today is about average for October. The forecast high of 83°F is in line with the 85°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
Gusts to 49 mph will push high-sided vehicles on exposed roads and bridges.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Southern Hemisphere, so peak summer falls in December to February.
The gap between the warmest and coldest month averages 35°F - an unusually even climate through the year.
See the Papua New Guinea forecast by time range
Papua New Guinea weather - more answers
Explore Papua New Guinea
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Papua New Guinea?
Papua New Guinea is a country in Oceania. Its coordinates are -9.4438, 147.1803. It lies in Oceania.
What is the weather like in Papua New Guinea right now?
It is currently 78°F (26°C) with clear sky. Humidity is 70% and wind is 24 mph.
When is the best time to visit Papua New Guinea?
June, July, August and September offer the most comfortable conditions in Papua New Guinea, which has a tropical climate. January, February and March are usually the hardest months for outdoor plans.
What time zone is Papua New Guinea in?
Papua New Guinea observes Pacific/Port_Moresby (UTC+10:00). The local time is 4:51 PM.
How many people live in Papua New Guinea?
Papua New Guinea has a population of approximately 10.3 million.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 2, 2026 at 4:51 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
