Nagasaki · WinterMonth summary
Nagasaki weather in January
⚠️ Fair
🌡️ Temperature min / max
41°F – 52°F
🌧 Rainy days
29% of days
☀️ Sunshine
7.6h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
5.0/10
📅 📅 Best month
October (7.7/10)
Quick decision
Should you visit Nagasaki in January?
⚠️ Fair
✅ Yes if: you enjoy winter atmosphere and the lowest prices of the year.
❌ No if: you're looking for sunshine or outdoor activities.
Our take: January is an average time for Nagasaki. October (7.7/10) is clearly preferable.
By trip type
Nagasaki in January by trip type
- 🏙️ 🏙️ City break / culture : ⚠️ Possible
- 🚶 🚶 Outdoor activities : ❌ Not recommended
- 🏖️ Beach / swimming : ❌ Not recommended
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in January
In January, Nagasaki sees 11°F during the day with 7.6h of sunshine per day. Expect rain on 29% of days — a light raincoat in the bag is recommended.
Browse by month
All months for Nagasaki
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌫️ January | 41°F | 52°F | 29% | 0.1in | 7.6h | 5.0/10 |
| 🌦️ February | 41°F | 52°F | 35% | 0.1in | 8.9h | 4.9/10 |
| ⛅ March | 46°F | 59°F | 38% | 0.2in | 10.0h | 6.3/10 |
| 🌤️ April | 54°F | 66°F | 35% | 0.2in | 10.7h | 7.2/10 |
| 🌤️ May | 61°F | 73°F | 35% | 0.3in | 10.2h | 7.5/10 |
| 🌤️ June | 68°F | 79°F | 53% | 0.5in | 8.8h | 7.3/10 |
| 🌤️ July | 77°F | 84°F | 58% | 0.4in | 11.6h | 7.4/10 |
| 🌤️ August | 79°F | 88°F | 49% | 0.3in | 12.6h | 7.4/10 |
| 🌤️ September | 73°F | 82°F | 51% | 0.3in | 10.4h | 7.6/10 |
| 🌤️ October | 64°F | 73°F | 27% | 0.1in | 10.0h | 7.7/10 |
| 🌤️ November | 54°F | 64°F | 29% | 0.1in | 9.4h | 7.1/10 |
| ⛅ December | 43°F | 54°F | 28% | 0.1in | 7.7h | 5.3/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In January, Nagasaki averages 52°F, 29% rainy days and 7.6h of sunshine per day. Overall weather score: 5.0/10.
See methodology →
Comparison
January vs October (best month)
The best month is October (score 7.7/10). Difference:
- 🌡️ Max temperature : +12°F
- 🌧 Rainy days : -2%
- ☀️ Sunshine : +2.4h/day
FAQ
FAQ — Nagasaki in January
Is January a good time to visit Nagasaki?
January is not recommended for Nagasaki (score 5.0/10). With 29% rainy days and 7.6h of sunshine, consider October (7.7/10) instead.
What's the weather like in Nagasaki in January?
It's cool with 52°F daytime and 41°F at night. 7.6h of sunshine per day. Pack warm clothes and favour indoor visits.
Accommodation
Find a place to stay in Nagasaki
Find places to stay in Nagasaki in January
Search on Hotels.com
Activities & tours
Activities and tours in Nagasaki
Guided tours, skip-the-line tickets and local experiences.
Browse activities on GetYourGuide
Flights
Find a flight to Nagasaki
Compare flights from all airlines.
Search flights
←
Explore also
Similar destinations in January
Shanghai🌍 Top destinations
Other top destinations in January
Paphos
Jordan
SamosWeather rankings
Compare destinations by weather
Best in EuropeGuides & comparisons