Fort William weather
Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Fort William, Scotland, United Kingdom.
Best Time to Visit
Peak season May–SepOff season Nov–Feb
Fort William weather by month
When is the best time to visit Fort William?
Based on weather alone, the best time to visit Fort William is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 3°C (38°F) in January to 15°C (60°F) in July.
What is the rainiest month in Fort William?
January is the wettest month, with about 191 mm (7.5 in) of rain on average. April is the driest, with about 100 mm (3.9 in).
What is the hottest month in Fort William?
July is the warmest, with average highs of 15°C (60°F) and lows of 9°C (49°F). January is the coolest, with highs of 3°C (38°F) and lows of 0°C (31°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months