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Bairiki Weather in August
Bairiki in August sees high daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 124 mm (4.9 in), so pack a rain jacket to stay dry.
Rainfall in Bairiki in August
Historically, approximately 20 days this month are expected to have rain, averaging 124 mm (4.9 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Bairiki in August
Bairiki in August gets highs of 30°C (86°F) during the day and drops to 27°C (81°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Average water temperature in August
With water at 29°C (84°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Bairiki. Our weather planner can help you explore destinations with more pleasant weather conditions.
Bairiki Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F) *
Chance of Rain
66%
Precipitation
124 mm (4.9 in)
Rainy days
20 days
* Data from: Tarawa, Kiribati (7 KM, 4 Miles).
Bairiki Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bairiki - and find the best time to visit.
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Bairiki typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
Historical weather records for Bairiki in August
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 August
Based on 23 years of weather observations in Bairiki between 2003 and 2026, these are the recorded extremes.
- The warmest day in August was on August 3, 2020, with a maximum of 39°C (102°F).
- The coldest August day was on August 4, 2012, with a maximum of 26°C (79°F).
- The coldest night in August in Bairiki was on August 13, 2020, with a minimum of 22°C (72°F).
Best Places in Kiribati in August
Find out more about the weather in Kiribati and which places have the best travel conditions in this month. See all of Kiribati in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Bairiki in August
Warm weather calls for comfortable, breathable clothing in August. 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.
What To Do in Bairiki in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Bairiki 3-Day Forecast
More climate data for Bairiki
Temperature Rainfall Water Temp
See the full Bairiki climate overview or explore weather in Kiribati.
Popular in August
Where to go in August - average daytime high across popular destinations.
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