Bairiki Weather in January
January in Bairiki sees daytime temperatures around 29°C (84°F) and lows of 27°C (81°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Bairiki in January
As part of the rainy season, Bairiki sees around 20 days of rain in January, with an average of 227 mm (8.9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Bairiki in January
January in Bairiki sees highs of 29°C (84°F) and lows of 27°C (81°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Average water temperature in January
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.January in Bairiki 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 Kiribati, check out our Bairiki's climate page.
Bairiki Temperature in January
Min Temperature
27°C (81°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F) *
Chance of Rain
68%
Precipitation
227 mm (8.9 in)
Rainy days
20 days
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Bairiki typically stay consistent throughout January, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in January
Historical weather for Bairiki in January
Browse day-by-day weather records for Bairiki spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bairiki historical weather extremes in January
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Bairiki.
- The hottest January day on record in Bairiki reached 38°C (100°F) (January 5, 2007).
- The lowest daytime temperature in January was 26°C (79°F), recorded on January 22, 2021.
- The lowest overnight temperature recorded in January was 18°C (64°F) (January 13, 2016).
Best Places in Kiribati in January
Find out more about the weather in Kiribati and which places have the best travel conditions in this month. See all of Kiribati in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bairiki in January
Warm but pleasant conditions in Bairiki in January. 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 28°C (82°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 Bairiki 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 Kiribati, check out our Bairiki's climate page.
Temperature Rainfall Water Temp
See the full Bairiki climate overview or explore weather in Kiribati.
