Koror weather in January
January in Koror: hot, soaked, with clean air — a good time to visit.
#8 of 12 months in Koror · #327 of 604 destinations to visit in January · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Koror climate normals — January
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 32°C / 90°F | |
| Rainfall | 295 mm / 11.6 in | ⛈ soaked |
| Rainy days | 24 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 9.2 h/day | |
| Daylight | 11.7 h | |
| Wind | 29 km/h / 18 mph | |
| Air quality (US AQI) | 34 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Koror in January — FAQ
- Is January a good time to visit Koror?
- January in Koror: hot, soaked, with clean air — a good time to visit. It ranks #8 of 12 months for Koror on SeasonMap's comfort score (67/100).
- What is the weather like in Koror in January?
- In January, Koror averages a daily high of 28°C and a low of 26°C, with about 294.9 mm of rain over roughly 24 rainy days.
- What is the air quality in Koror in January?
- Koror has a mean US Air Quality Index of about 34 in January.