Weather in Wakkanai for December 2025
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Expect heavy snowfall in Wakkanai during December, with an average of 17 snowy days.
According to Wakkanai snow forecast for December 2025, 9 snowy days are expected in the next 2 weeks. The closest date with snow is Wednesday, 3 December.Expect cooler weather in the next days in Wakkanai with the forecast suggesting a temperature of 0.4 °C, lower than the historical average.
In general, the average temperature in Wakkanai at the beginning of December is 2.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -1.4 °C by the end of December.
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Wakkanai Weather December
Temperatures trend during December in Wakkanai
December weather in Wakkanai day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 5° /0° | 3.5 mm | 0 cm | |
| 2 Dec. |  Overcast | 6° /0° | 3.7 mm | 0 cm | |
| 3 Dec. |  Blizzard | -1° /-4° | 2.4 mm | 0.2 cm | |
| 4 Dec. | Blizzard | -4° /-5° | 4.1 mm | 1.1 cm | |
| 5 Dec. |  Blowing snow | -1° /-3° | 0.4 mm | 0 cm | |
| 6 Dec. |  Sunny | 5° /-1° | 0 mm | 0 cm | |
| 7 Dec. | Patchy rain possible | 6° /4° | 0.4 mm | 0 cm | |
| 8 Dec. | Blizzard | 1° /0° | 1.3 mm | 0 cm | |
| 9 Dec. | Overcast | 0° /-1° | 0 mm | 0 cm | |
| 10 Dec. | Blowing snow | 1° /-1° | 1.4 mm | 0.2 cm | |
| 11 Dec. | Blizzard | -4° /-5° | 2.2 mm | 0 cm | |
| 12 Dec. | Blowing snow | -2° /-5° | 0.9 mm | 0 cm | |
| 13 Dec. | Blowing snow | 0° /-2° | 0.6 mm | 0.1 cm | |
| 14 Dec. | Blizzard | 1° /0° | 1.3 mm | 0.5 cm | |
| 15 Dec. | Patchy rain possible | 2° /1° | 1.5 mm | 0 cm | |
| 16 Dec. | Blizzard | 1° /0° | 0.9 mm | 0 cm | |
| 17 Dec. |  Patchy moderate snow | -4° /-8° | 9.2 mm | 3.7 cm | |
| 18 Dec. |  Light freezing rain | -1° /-9° | 2.3 mm | 0 cm | |
| 19 Dec. | Light freezing rain | -1° /-4° | 1.1 mm | 0 cm | |
| 20 Dec. | Patchy moderate snow | -2° /-7° | 4.2 mm | 0.9 cm | |
| 21 Dec. | Light freezing rain | -2° /-9° | 1.3 mm | 0 cm | |
| 22 Dec. | Light freezing rain | -2° /-8° | 1.1 mm | 0.4 cm | |
| 23 Dec. | Light freezing rain | -1° /-3° | 2.6 mm | 0.5 cm | |
| 24 Dec. | Patchy moderate snow | -1° /-4° | 4.5 mm | 0.4 cm | |
| 25 Dec. | Overcast | 0° /-3° | 0 mm | 0 cm | |
| 26 Dec. |  Moderate or heavy rain shower | 2° /-4° | 7.3 mm | 0.8 cm | |
| 27 Dec. | Light freezing rain | -3° /-5° | 3.8 mm | 0 cm | |
| 28 Dec. | Light freezing rain | -2° /-5° | 2.4 mm | 0 cm | |
| 29 Dec. |  Moderate snow | -2° /-7° | 6.9 mm | 1.5 cm | |
| 30 Dec. | Light freezing rain | -4° /-8° | 1.5 mm | 0 cm | |
| 31 Dec. | Moderate snow | -1° /-9° | 1 mm | 0.2 cm | |
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Wakkanai weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Moderate snow |  Heavy freezing drizzle |
| Temperatures | 6°/2° | -1°/-5° | -1°/-5° |
| Rainfall | 119 mm | 110 mm | 119 mm |
| Snowfall | 1 cm | 25 cm | 46 cm |
| Wind | 29.1 km/h | 27.8 km/h | 26.4 km/h |
| Humidity | 70% | 71% | 78% |
| Rainy days | 19 days | 11 days | 8 days |
| Snow days | 1 days | 17 days | 13 days |
| Dry days | 10 days | 3 days | 10 days |
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Wakkanai in December - FAQ
What to pack to Wakkanai in December?
As you prepare for your trip to Wakkanai in December, 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 Wakkanai, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- 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
Wakkanai snow forecast December 2025
December rainfall patterns in Wakkanai
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