If you're not planning a deep dive into the local culture, this trip is good, but you won't spend more than an hour at almost any location. On the last day in St Andrews, you only have two hours for lunch and some walking. Personally, I don't like such a rushed itinerary. Having a specific focus each day for two hours would be more sufficient. Don't have too high expectations for the weather; it's usually unpredictable. However, the Highlands are very beautiful and worth visiting.
Anonymous User
Solo traveler
Fort Augustus Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Fort Augustus year round climate
Spring (March–May): Average 4.3–12.6°C, cool climate, low rainfall, and increasingly sunny days. Common activities: Hiking, Loch Ness sightseeing, cycling. Recommended clothing: Light jacket, warm layers, comfortable walking shoes.
Summer (June–August): Average 10.8–12.5°C, mild climate, low rainfall, and sunny. Common activities: Boating, watersports, exploring the Highlands scenery. Recommended clothing: Light and breathable clothing, sun protection clothing, waterproof jacket (for showers).
Autumn (September–November): Average 8.0–3.9°C, cooler climate, low rainfall, and changeable weather. Common activities: Autumn sightseeing, visiting historical sites, enjoying peaceful countryside scenery. Recommended clothing: Warm jacket, layered clothing, waterproof jacket and comfortable walking shoes.
Winter (December–February): Average 1.3–3.8°C, cold climate, relatively higher rainfall, but little snowfall. Common activities: Indoor activities, visiting museums, enjoying hot drinks in cozy pubs. Recommended clothing: Heavy warm jacket, scarf, gloves, hat, waterproof boots.
Fort Augustus climatological average
Annual average temperature: approx. 7.4°C / Annual rainfall: approx. 57 mm / Summer humidity: 60%–70% / Rainiest month: December
Fort Augustus monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
1.3°C
6
February
3.2°C
7.3
March
4.3°C
2.6
April
6°C
4.3
May
12.6°C
2.9
June
10.8°C
4
July
12.5°C
3.1
August
12.1°C
6.7
September
10.2°C
2.5
October
8°C
4.2
November
3.9°C
2.6
December
3.8°C
11.4
Fort Augustus weather for the next seven days
6/22
Monday
Cloudy
21°C/6.2°C
6/23
Tuesday
Cloudy
22.3°C/10°C
6/24
Wednesday
Cloudy
24.2°C/11.4°C
6/25
Thursday
Sunny
26.2°C/12.1°C
6/26
Friday
Patchy rain nearby
25°C/13.5°C
6/27
Saturday
Patchy rain nearby
15.9°C/11.5°C
6/28
Sunday
Patchy rain nearby
17.8°C/11.2°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app