Rabaul Weather in April
Thinking of visiting Rabaul in April? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 26°C (79°F) at night. Heavy showers are common during the rainy season.
Rainfall in Rabaul in April
As part of the rainy season, Rabaul sees around 22 days of rain in April, with an average of 280 mm (11 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Rabaul in April
In April, expect high temperatures in Rabaul, with highs of 29°C (84°F) and lows of 26°C (79°F) at night. This kind of day-to-night contrast is typical for this time of year. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Rabaul in April
The area enjoys a moderate level of sunlight, with around 168 hours. It's a good balance between sunny and rainy days.
Wind Speed in Rabaul in April
April sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.
Average water temperature in April
The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.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 April
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
29°C (84°F)
Chance of Rain
74%
Precipitation
280 mm (11 in)
Rainy days
22 days
Humidity
77%
Windspeed
2 m/s (4 knots)
Sunshine
168 hours
Percentage Sunshine
Historical weather for Rabaul in April
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 April
Our historical data for Rabaul spans 2006 to 2026, revealing these weather extremes.
- The warmest day in April was on April 16, 2024, with a maximum of 32°C (90°F).
- The lowest daytime temperature in April was 26°C (79°F), recorded on April 4, 2012.
- Rabaul registered its coldest April night on April 17, 2023, with temperatures dropping to 24°C (75°F).
- The wettest day in April Rabaul was on April 13, 2026 with 117 mm (4.6 in) of precipitation.
Best Places in Papua New Guinea in April
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 April →
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What to Wear in Rabaul in April
Warm but pleasant conditions in Rabaul in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Rabaul in April
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.
