Fukuoka weather in January
January in Fukuoka: cold, a little rain, with clean air — a good time to visit.
#8 of 12 months in Fukuoka · #323 of 604 destinations to visit in January · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Fukuoka climate normals — January
| Daytime high | 9°C / 49°F | 🧥 cold |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 6°C / 43°F | |
| Rainfall | 70 mm / 2.7 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 1°C / 34°F | |
| Sunshine | 6.7 h/day | |
| Daylight | 10.2 h | |
| Wind | 15 km/h / 9 mph | |
| Snowfall | 2.3 cm / 0.9 in | |
| Air quality (US AQI) | 49 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Fukuoka in January — FAQ
- Is January a good time to visit Fukuoka?
- January in Fukuoka: cold, a little rain, with clean air — a good time to visit. It ranks #8 of 12 months for Fukuoka on SeasonMap's comfort score (67/100).
- What is the weather like in Fukuoka in January?
- In January, Fukuoka averages a daily high of 9.4°C and a low of 3.9°C, with about 69.8 mm of rain over roughly 9 rainy days.
- What is the air quality in Fukuoka in January?
- Fukuoka has a mean US Air Quality Index of about 49 in January.
- Does it snow in Fukuoka in January?
- Fukuoka sees roughly 2.3 cm of snowfall in January.