May · Kiribati
Best time to visit Kiritimati in May Weather, crowds & prices
Weather in Kiritimati in May
Average temperature 28°C, 82 mm of rain, about 29 days with 6+ hours of sunshine and 82% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
5.6/10
Ranked #11 of 12 months
- Avg temp
- 28°C
- Rainfall
- 82 mm
- Humidity
- 82%
- Days with 6h+ sun
- 29
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
May in Kiritimati scores 5.6/10 for sightseeing and cultural travel - ranked #11 of 12. Expect around 28°C, 82 mm of rain, and roughly 29 days with 6+ hours of sunshine this month.
Kiritimati, or Christmas Island, is Kiribati's large Line Islands atoll, known for saltwater flats, lagoons, seabirds, and world-class bonefish and sport-fishing waters.
May in Kiritimati — middling scores, decent value
Days in May average 28°C (82°F) and humidity near 82% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
Budget for roughly 82 mm of rain this month — a flexible day or two helps — with about 29 days with 6+ hours of sunshine and 12.1 hours of daylight to work around it.
That is 5.6/10 on the same scale — 11th of 12 months, versus 7.2/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
Budget for low-season pricing, and crowds are light for this destination.
If your dates are flexible, October is materially better in Kiritimati — 1.6 points higher on the same scale.
Frequently asked
- What is the weather like in Kiritimati in May?
- In May, Kiritimati averages 28°C, 82 mm of rain, and about 29 days with 6+ hours of sunshine. Its climate-comfort score is 5.6/10.
- Is May a good time to visit Kiritimati?
- May earns a 5.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kiritimati in May?
- Expect about 82 mm of rain in May. Average humidity is 82% and there are about 29 days with 6+ hours of sunshine.
Curated in Kiritimati
Tickets & experiences
Things to do in Kiritimati
Kiritimati, Kiribati. Live activities and tours from GetYourGuide, matched to this destination.