Nagasaki-shi (Nagasaki)
January
Weather in Nagasaki-shi for January 2026
Your guide to Nagasaki-shi weather in January - trends and predictions
With an average of 2 snowy days, Nagasaki-shi usually enjoys a light touch of snow in January.
In general, the average temperature in Nagasaki-shi at the beginning of January is 10 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 8.6 °C by the end of January.
Nagasaki-shi experiences moderate rainfall in January, with an average of 9 rainy days and a total precipitation of 62.1 mm.
Is January a good time to visit Nagasaki-shi? check out the best time to travel to Nagasaki-shi page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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20
Dry days
9
Rainy days
2
Snow days
10°/5°
Temperatures
24 km/h
Avg max wind
63 %
Avg humidity
Nagasaki-shi Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  11° | 3  10° | 4 9° | |||
| 5 10° | 6  12° | 7  7° | 8 8° | 9 8° | 10  5° | 11  6° |
| 12 6° | 13 9° | 14 12° | 15 12° | 16 7° | 17 9° | 18 9° |
| 19 11° | 20 12° | 21 11° | 22 12° | 23  13° | 24 14° | 25 11° |
| 26 11° | 27 8° | 28 7° | 29 6° | 30 7° | 31 10° |
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Temperatures trend during January in Nagasaki-shi
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 11° /5° | 0 mm | 0 cm | |
| 2 Jan. | Partly cloudy | 11° /7° | 0 mm | 0 cm | |
| 3 Jan. | Overcast | 10° /4° | 0 mm | 0 cm | |
| 4 Jan. | Overcast | 9° /4° | 0 mm | 0 cm | |
| 5 Jan. | Overcast | 10° /5° | 0.1 mm | 0 cm | |
| 6 Jan. | Light rain shower | 12° /8° | 11.9 mm | 0 cm | |
| 7 Jan. | Light sleet showers | 7° /5° | 1.7 mm | 0 cm | |
| 8 Jan. | Light rain shower | 8° /6° | 4.7 mm | 0 cm | |
| 9 Jan. | Light sleet showers | 8° /2° | 5.2 mm | 0 cm | |
| 10 Jan. | Light freezing rain | 5° /0° | 0.3 mm | 0 cm | |
| 11 Jan. | Moderate or heavy snow showers | 6° /3° | 1.4 mm | 0.2 cm | |
| 12 Jan. | Moderate or heavy snow showers | 6° /3° | 20.4 mm | 5.6 cm | |
| 13 Jan. | Patchy rain possible | 9° /5° | 0.1 mm | 0 cm | |
| 14 Jan. | Patchy rain possible | 12° /6° | 0.3 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 12° /4° | 1.7 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 7° /3° | 0.2 mm | 0 cm | |
| 17 Jan. | Patchy rain possible | 9° /6° | 0.1 mm | 0 cm | |
| 18 Jan. | Overcast | 9° /5° | 0 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 11° /7° | 0 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 12° /8° | 0.2 mm | 0 cm | |
| 21 Jan. | Sunny | 11° /7° | 0 mm | 0 cm | |
| 22 Jan. | Overcast | 12° /7° | 0 mm | 0 cm | |
| 23 Jan. | Cloudy | 13° /8° | 0 mm | 0 cm | |
| 24 Jan. | Overcast | 14° /8° | 0 mm | 0 cm | |
| 25 Jan. | Sunny | 11° /7° | 0 mm | 0 cm | |
| 26 Jan. | Overcast | 11° /6° | 0 mm | 0 cm | |
| 27 Jan. | Light rain shower | 8° /6° | 5.5 mm | 0 cm | |
| 28 Jan. | Light sleet showers | 7° /5° | 4.8 mm | 0 cm | |
| 29 Jan. | Light sleet showers | 6° /4° | 3.6 mm | 0 cm | |
| 30 Jan. | Sunny | 7° /3° | 0 mm | 0 cm | |
| 31 Jan. | Overcast | 10° /3° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Nagasaki-shi 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-shi forecast closer to your planned date for the most up-to-date weather information.
Nagasaki-shi in January - FAQ
What are the expected maximum and minimum temperatures in Nagasaki-shi 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-shi during January?
Moderate rainfall is anticipated in Nagasaki-shi during January, with a total of 62.1 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
Will it snow in Nagasaki-shi in January 2026?
Nagasaki-shi experiences an average snowfall of 5.8 cm during January, occurring over 2 days.
What are the typical wind conditions in Nagasaki-shi during January?
The average wind speed in Nagasaki-shi during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Nagasaki-shi in January?
As you prepare for your trip to Nagasaki-shi 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-shi, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Nagasaki-shi snow forecast January 2026
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January rainfall patterns in Nagasaki-shi
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Where is Nagasaki-shi?Get accurate weather forecasts for Nagasaki-shi, located at latitude 32.75 and longitude 129.883. Stay updated with localized weather information tailored for Nagasaki-shi.
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