Fort William
December
Weather in Fort William for December 2026
Your guide to Fort William weather in December - trends and predictions
Expect heavy snowfall in Fort William during December, with an average of 16 snowy days.
In general, the average temperature in Fort William at the beginning of December is 3.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 4.3 °C by the end of December.
Is December a good time to visit Fort William? check out the best time to travel to Fort William page.
✨ Is December a good time to visit Fort William? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
7
Dry days
8
Rainy days
16
Snow days
4°/1°
Temperatures
17 km/h
Avg max wind
92 %
Avg humidity
Fort William Weather December
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Temperatures trend during December in Fort William
See the weather trend as well as the moving average line
December weather in Fort William day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate rain | 6° /3° | 20.1 mm | 4.3 cm | |
| 2 Dec. |  Light snow | 3° /-1° | 4.6 mm | 2.1 cm | |
| 3 Dec. | Light snow | 1° /-1° | 3.2 mm | 2.1 cm | |
| 4 Dec. | Light snow | 3° /0° | 5.4 mm | 3.9 cm | |
| 5 Dec. | Light snow | 3° /1° | 10 mm | 3.8 cm | |
| 6 Dec. |  Light snow showers | 5° /1° | 7.3 mm | 4.6 cm | |
| 7 Dec. | Light snow | 4° /2° | 17 mm | 4.6 cm | |
| 8 Dec. |  Light rain | 3° /1° | 6.8 mm | 0 cm | |
| 9 Dec. | Moderate rain | 4° /0° | 13.4 mm | 0 cm | |
| 10 Dec. | Moderate rain | 3° /2° | 10.4 mm | 0 cm | |
| 11 Dec. | Light rain | 4° /1° | 4.2 mm | 0 cm | |
| 12 Dec. |  Overcast | 3° /0° | 0.6 mm | 0.4 cm | |
| 13 Dec. | Light snow | 5° /1° | 10.2 mm | 1 cm | |
| 14 Dec. | Moderate rain | 6° /3° | 22.9 mm | 0.3 cm | |
| 15 Dec. | Moderate rain | 7° /4° | 19.1 mm | 0.1 cm | |
| 16 Dec. | Light rain | 6° /4° | 8.9 mm | 0.2 cm | |
| 17 Dec. |  Heavy rain | 6° /3° | 27.5 mm | 4 cm | |
| 18 Dec. |  Moderate or heavy snow showers | 6° /1° | 21.1 mm | 8.9 cm | |
| 19 Dec. | Moderate or heavy snow showers | 2° /-1° | 11.8 mm | 8.1 cm | |
| 20 Dec. | Light snow showers | 4° /1° | 17.1 mm | 2.7 cm | |
| 21 Dec. | Light snow | 5° /-1° | 13.8 mm | 0.8 cm | |
| 22 Dec. |  Blizzard | 3° /1° | 11.8 mm | 0.3 cm | |
| 23 Dec. |  Patchy rain possible | 5° /1° | 0.9 mm | 0.2 cm | |
| 24 Dec. | Moderate rain | 7° /5° | 7.8 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 6° /5° | 0.3 mm | 0 cm | |
| 26 Dec. | Light drizzle | 5° /2° | 2.4 mm | 0 cm | |
| 27 Dec. | Light rain | 4° /3° | 4.3 mm | 0 cm | |
| 28 Dec. |  Light sleet showers | 4° /2° | 2.6 mm | 0.1 cm | |
| 29 Dec. | Light snow | 4° /1° | 12 mm | 1.2 cm | |
| 30 Dec. | Heavy rain | 4° /-1° | 36.1 mm | 7.5 cm | |
| 31 Dec. | Light snow | 3° /0° | 17.2 mm | 0.7 cm | |
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Important Notice
Our weather forecast for Fort William in December 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 Fort William forecast closer to your planned date for the most up-to-date weather information.
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Fort William in December - FAQ
What are the expected maximum and minimum temperatures in Fort William during December?
During December, expect a variety of temperatures with highs around 4° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fort William during December?
Significant rainfall exceeding 350.9 mm is expected in Fort William during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Fort William in December 2026?
Fort William experiences an average snowfall of 61.9 cm during December, occurring over 16 days.
What are the typical wind conditions in Fort William during December?
The average wind speed in Fort William during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Fort William snow forecast December 2026
Track daily snowfall levels and discover Fort William’s snowy potential this December ❄️
On average, Fort William sees 16 snowy days during December, with approximately 61.9 cm of total snowfall.
December rainfall patterns in Fort William
Explore the daily rainfall trends and prepare for Fort Williams December weather 💧
Typically, Fort William has 8 rainy days in December with a total of 350.9 mm of rainfall.
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