Misima Island Weather in January
January in Misima Island brings high temperatures, with daytime highs of 30°C (86°F) and nights around 27°C (81°F). It's part of the rainy season, with 262 mm (10 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Misima Island in January
As part of the rainy season, Misima Island sees around 21 days of rain in January, with an average of 262 mm (10 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Misima Island in January
In January, Misima Island sees high temperatures, with highs of 30°C (86°F). Nights drop to around 27°C (81°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Average water temperature in January
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.January in Misima Island can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Misima Island's climate page.
Misima Island Temperature in January
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F)
Chance of Rain
70%
Precipitation
262 mm (10 in)
Rainy days
21 days
Humidity
79%
Daily Historical Temperatures
43-year average (1980-2026)
Based on our historical records, temperatures in Misima Island typically stay consistent throughout January, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in January
Historical weather for Misima Island in January
Browse day-by-day weather records for Misima Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Misima Island historical weather extremes in January
According to our 19 years of weather records for Misima Island, the following extremes were recorded between 2006 and 2025.
- The warmest day in January was on January 27, 2008, with a maximum of 33°C (91°F).
- Misima Island experienced its chilliest January day on January 25, 2014, reaching only 27°C (81°F).
- The lowest overnight temperature recorded in January was 24°C (75°F) (January 24, 2014).
- The wettest January day on record brought 124 mm (4.9 in) of precipitation to Misima Island (January 28, 2018).
Best Places in Papua New Guinea in January
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 January →
perfect weather
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unpleasant
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What to Wear in Misima Island in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! 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.What To Do in Misima Island in January
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 Misima Island's climate page.
Temperature Rainfall Humidity Water Temp
See the full Misima Island climate overview or explore weather in Papua New Guinea.
