Rabaul Weather in October
Rabaul in October sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 168 mm (6.6 in) on average, so pack waterproofs just in case.
Rainfall in Rabaul in October
You can typically expect 21 days of rain this month, averaging around 168 mm (6.6 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Rabaul in October
If you're visiting Rabaul in October, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Rabaul in October
The area experiences a moderate amount of sunshine, with approximately 174 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Rabaul in October
Wind speeds average 2 m/s (4 knots) during October. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.
Average water temperature in October
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August, September and October typically offer the best weather for Rabaul.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Papua New Guinea, check out our Rabaul's climate page.
Rabaul Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F)
Chance of Rain
70%
Precipitation
168 mm (6.6 in)
Rainy days
21 days
Humidity
70%
Windspeed
2 m/s (4 knots)
Sunshine
174 hours
Percentage Sunshine
Historical weather for Rabaul in October
Browse day-by-day weather records for Rabaul spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rabaul historical weather extremes in October
Based on weather observations in Rabaul between 2006 and 2025, these are the recorded extremes during October.
- On October 11, 2022, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- The lowest daytime temperature in October was 26°C (79°F), recorded on October 3, 2011.
- Nighttime temperatures dropped to 24°C (75°F) on October 12, 2008, marking the coldest October night on record.
Best Places in Papua New Guinea in October
Find out more about the weather in Papua New Guinea and which places have the best travel conditions in this month. See all of Papua New Guinea in October →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Rabaul in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Rabaul in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Papua New Guinea, check out our Rabaul's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rabaul climate overview or explore weather in Papua New Guinea.
