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Kiritimati

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Water temperature…
Kiritimati, also known as Christmas Island, is the world's largest coral atoll by land area, spanning approximately 388 square kilometers. It comprises nearly half of Kiribati's total landmass and is a key part of the Line Islands archipelago. The atoll is globally recognized as a premier bird sanctuary, providing nesting grounds for millions of seabirds, including the endemic Kiritimati warbler. Its massive central lagoon and hundreds of smaller hypersaline lakes create a unique aquatic environment famous for world-class bonefishing, attracting anglers from every corner of the globe. Historically, the island was a site for British and American nuclear testing in the 1950s and 60s, a legacy that still shapes its environmental monitoring today. Now, Kiritimati is a vital location for climate change research and marine biology, offering a glimpse into the vast and delicate coral structures of the Central Pacific.
- Location: Kiribati
- Nearby: Kiritimati (Christmas Island) (4 km)
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
| Rain mm | 64 | 88 | 100 | 109 | 73 | 70 | 40 | 28 | 29 | 30 | 35 | 71 |
📋 Practical info
Geography
Facts
- Land area: 321 km²
- Lagoon area: 324 km²
- Highest elevation: 12 m
- Population: 6,000 (2020)
- World's largest coral atoll by land area
- Average temperature: 28 °C
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Kiritimati (1)
Sights nearby
Frequently asked questions
Is Kiritimati the same as Christmas Island?
How do you reach the island?
What is Kiritimati world-famous for?
Are there hotels there?
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Kiritimati: where is it located?
Kiritimati: when is the best time to visit?
Kiritimati: why is it worth visiting?






























