Tomorrow's forecast
Papua New Guinea · Pacific/Port_Moresby · Hourly outlook, rain risk, and planning windows.
Time zone data verified on:
Forecast date: Friday, June 05, 2026
Feels-like varies by hour; use hourly cards for comfort.
Rain
Keep a light rain plan handy; probability is elevated.
Will it rain tomorrow in Rabaul?
Peak estimated rain probability is 76%.
What temperature is expected in Rabaul?
Expected range is from 25.1°C to 29.2°C.
Best window to go out in Rabaul
Prioritize morning and lower-rain hourly slots for commuting and outdoor tasks.
Humidity
84%
Dew point around 23°
UV index
3 · Low
Wind
22 km/h
SE direction
Sun
↑ 05:53
↓ 17:46
Sunrise / Sunset
Precipitation
4.7 mm expected
chance: 76%
Planning for tomorrow in Rabaul? Expect a low near 25.1°C, a high near 29.2°C, and up to 76% peak chance of rain. Total precipitation may reach about 4.7 mm.
This page answers searches like weather tomorrow in Rabaul, will it rain tomorrow, and the best time to go out.
Start with rain probability by hour, then match temperature swings to your commute, errands, workouts, and deliveries.
When rain risk rises in your preferred slot, shift critical tasks to calmer windows. On warmer days, favor cooler hours for longer outdoor blocks.
Morning: 25.6°C to 27.9°C, rain up to 49%, wind up to 17.6 km/h.
Afternoon: 26.8°C to 29.2°C, rain up to 76%, wind up to 10.1 km/h.
Evening / night: 25.1°C to 26.0°C, rain up to 70%, wind up to 11.0 km/h.
Peak probability is around 76%. Expected accumulation near 4.7 mm. Use the hourly strip above to spot the wettest window.
Weather data by Open-Meteo
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