Nagasaki
January
Weather in Nagasaki for January 2027
Your guide to Nagasaki weather in January - trends and predictions
Snowfall in Nagasaki during January is quite rare, with fewer than 2 snowy days on average.
Nagasaki experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 47.2 mm.
Is January a good time to visit Nagasaki? check out the best time to travel to Nagasaki page.
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22
Dry days
8
Rainy days
1
Snow days
10°/5°
Temperatures
25 km/h
Avg max wind
62 %
Avg humidity
Nagasaki Weather January
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Temperatures trend during January in Nagasaki
See the weather trend as well as the moving average line
January weather in Nagasaki day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Sunny | 9° /4° | 0 mm | 0 cm | |
| 2 Jan. |  Patchy rain possible | 8° /5° | 1.9 mm | 0.2 cm | |
| 3 Jan. |  Overcast | 9° /4° | 0.3 mm | 0 cm | |
| 4 Jan. | Overcast | 11° /5° | 0 mm | 0 cm | |
| 5 Jan. |  Light rain | 11° /6° | 3 mm | 0 cm | |
| 6 Jan. | Light rain | 11° /7° | 6 mm | 0 cm | |
| 7 Jan. |  Light sleet showers | 9° /6° | 1.1 mm | 0 cm | |
| 8 Jan. | Light rain | 8° /5° | 2.7 mm | 0 cm | |
| 9 Jan. | Light sleet showers | 9° /3° | 2.6 mm | 0 cm | |
| 10 Jan. |  Light freezing rain | 10° /5° | 0.5 mm | 0 cm | |
| 11 Jan. | Light rain | 8° /3° | 5.2 mm | 0.1 cm | |
| 12 Jan. |  Light snow | 9° /3° | 10.2 mm | 2.8 cm | |
| 13 Jan. | Patchy rain possible | 12° /6° | 0.8 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 11° /6° | 0.2 mm | 0 cm | |
| 15 Jan. | Light rain | 14° /7° | 2.9 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 11° /7° | 0.1 mm | 0 cm | |
| 17 Jan. | Patchy rain possible | 12° /8° | 0 mm | 0 cm | |
| 18 Jan. | Overcast | 12° /7° | 0 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 13° /8° | 0.1 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 12° /7° | 0.1 mm | 0 cm | |
| 21 Jan. | Sunny | 9° /5° | 0.2 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 8° /4° | 1 mm | 0.8 cm | |
| 23 Jan. |  Cloudy | 11° /6° | 0.4 mm | 0 cm | |
| 24 Jan. | Patchy rain possible | 12° /7° | 1.1 mm | 0 cm | |
| 25 Jan. | Sunny | 9° /5° | 0 mm | 0 cm | |
| 26 Jan. | Overcast | 10° /4° | 0 mm | 0 cm | |
| 27 Jan. | Light rain | 9° /6° | 2.7 mm | 0 cm | |
| 28 Jan. | Light sleet showers | 8° /5° | 2.4 mm | 0 cm | |
| 29 Jan. | Light sleet showers | 7° /4° | 1.8 mm | 0 cm | |
| 30 Jan. | Sunny | 8° /4° | 0 mm | 0 cm | |
| 31 Jan. | Overcast | 10° /4° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Nagasaki in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Nagasaki forecast closer to your planned date for the most up-to-date weather information.
Change Month
Nagasaki weather in January vs December vs February
Compare January weather in Nagasaki with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 12°/8° | 10°/5° | 10°/6° |
| Rainfall | 47 mm | 47 mm | 70 mm |
| Snowfall | 0 cm | 1 cm | 1 cm |
| Wind | 22.7 km/h | 24.6 km/h | 25 km/h |
| Humidity | 63% | 62% | 65% |
| Rainy days | 12 days | 8 days | 9 days |
| Snow days | 0 days | 1 days | 1 days |
| Dry days | 19 days | 22 days | 18 days |
Planning a trip to Nagasaki? Discover the best time to visit
Nagasaki in January - FAQ
What are the expected maximum and minimum temperatures in Nagasaki during January?
During January, expect a variety of temperatures with highs around 10° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nagasaki during January?
In January, Nagasaki can expect light to moderate rainfall, totaling 47.2 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Nagasaki in January 2027?
Nagasaki typically sees 0.8 cm of snowfall during January.
What are the typical wind conditions in Nagasaki during January?
The average wind speed in Nagasaki during January is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
Nagasaki snow forecast January 2027
Track daily snowfall levels and discover Nagasaki’s snowy potential this January ❄️
On average, Nagasaki sees 1 snowy days during January, with approximately 0.8 cm of total snowfall.
January rainfall patterns in Nagasaki
Explore the daily rainfall trends and prepare for Nagasakis January weather 💧
Typically, Nagasaki has 8 rainy days in January with a total of 47.2 mm of rainfall.
What to pack to Nagasaki in January?
Cold & raw · highs around 10 °C, occasional showers
As you prepare for your trip to Nagasaki in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Nagasaki, during January, is comfortable and enjoyable, regardless of the weather conditions.
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