Weather in Chamonix-Mont-Blanc for January 2025
The climate of Chamonix-Mont-Blanc in January is quite snowy, averaging 14 snowy days.
According to Chamonix-Mont-Blanc snow forecast for January 2025, 8 snowy days are expected until the end of the month. The closest date with snow is Wednesday, 22 January.Until now, January 2025 in Chamonix-Mont-Blanc has been nearly identical to the historical average, with a temperature of -0.6 °C (showing only a slight deviation of 0.3 °C).
The forecast for the next days in Chamonix-Mont-Blanc predicts temperatures to be around 0 °C, close to the historical average.
In general, the average temperature in Chamonix-Mont-Blanc at the beginning of January is -0.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of -1 °C by the end of January.
Is January a good time to visit Chamonix-Mont-Blanc? check out the best time to travel to Chamonix-Mont-Blanc page.
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Chamonix-Mont-Blanc in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -0° | 2  0° | 3  -1° | 4  0° | 5  0° | ||
| 6 -2° | 7 -3° | 8 -2° | 9 -1° | 10  -2° | 11  -0° | 12  -3° |
| 13 -1° | 14  0° | 15  -1° | 16 -1° | 17  1° | 18  0° | 19 -1° |
| 20 -2° | 21 -1° | 22 -1° | 23  -0° | 24 3° | 25 0° | 26 -1° |
| 27 -1° | 28  -1° | 29 -0° | 30 -4° | 31 -0° |
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Temperatures trend during January in Chamonix-Mont-Blanc
January weather day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Partly cloudy | 0° /-7° | 0.1 mm | 0.1 cm | |
| 2 Jan. | Moderate snow | 0° /-7° | 11.3 mm | 3.6 cm | |
| 3 Jan. | Patchy light snow | -1° /-10° | 13.5 mm | 7.5 cm | |
| 4 Jan. | Moderate or heavy snow showers | 0° /-8° | 11.7 mm | 4.2 cm | |
| 5 Jan. | Heavy snow | 0° /-4° | 7.5 mm | 1 cm | |
| 6 Jan. | Moderate or heavy snow showers | -2° /-6° | 7.9 mm | 6.2 cm | |
| 7 Jan. | Moderate or heavy snow showers | -3° /-9° | 7.4 mm | 5.5 cm | |
| 8 Jan. | Moderate snow | -2° /-8° | 8.7 mm | 0.9 cm | |
| 9 Jan. | Heavy snow | -1° /-5° | 19 mm | 1 cm | |
| 10 Jan. | Overcast | -2° /-8° | 18.4 mm | 1.4 cm | |
| 11 Jan. | Mist | 0° /-12° | 5.2 mm | 2.1 cm | |
| 12 Jan. | Sunny | -3° /-13° | 0 mm | 0 cm | |
| 13 Jan. | Sunny | -1° /-11° | 0 mm | 0 cm | |
| 14 Jan. | Cloudy | 0° /-9° | 0 mm | 0 cm | |
| 15 Jan. | Light snow showers | -1° /-9° | 5 mm | 4.2 cm | |
| 16 Jan. | Overcast | -1° /-12° | 0.1 mm | 0.1 cm | |
| 17 Jan. | Light freezing rain | 1° /-6° | 18 mm | 0 cm | |
| 18 Jan. | Moderate rain | 0° /-7° | 18 mm | 0.7 cm | |
| 19 Jan. | Moderate snow | -1° /-12° | 1.9 mm | 1.3 cm | |
| 20 Jan. | Partly cloudy | -2° /-17° | 0 mm | 0 cm | |
| 21 Jan. | Sunny | -1° /-9° | 0 mm | 0 cm | |
| 22 Jan. | Light freezing rain | -1° /-7° | 2.2 mm | 0.6 cm | |
| 23 Jan. | Light rain | 0° /-9° | 17.4 mm | 0.3 cm | |
| 24 Jan. | Cloudy | 3° /-7° | 0 mm | 0 cm | |
| 25 Jan. | Sunny | 0° /-6° | 0 mm | 0 cm | |
| 26 Jan. | Light freezing rain | -1° /-5° | 1.9 mm | 0 cm | |
| 27 Jan. | Light freezing rain | -1° /-6° | 0.5 mm | 0.1 cm | |
| 28 Jan. | Light sleet | -1° /-4° | 6.2 mm | 1.6 cm | |
| 29 Jan. | Patchy moderate snow | 0° /-8° | 0.6 mm | 0.4 cm | |
| 30 Jan. | Heavy snow | -4° /-12° | 2.5 mm | 1.8 cm | |
| 31 Jan. | Moderate or heavy snow showers | 0° /-13° | 8.7 mm | 3.5 cm | |
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Chamonix-Mont-Blanc in January - FAQ
What to pack to Chamonix-Mont-Blanc in January?
As you prepare for your trip to Chamonix-Mont-Blanc 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 Chamonix-Mont-Blanc, during January, 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
Chamonix-Mont-Blanc snow forecast January 2025
January rainfall patterns in Chamonix-Mont-Blanc
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Where is Chamonix-Mont-Blanc?Get accurate weather forecasts for Chamonix-Mont-Blanc, located at latitude 45.924 and longitude 6.869. Stay updated with localized weather information tailored for Chamonix-Mont-Blanc.