Grampian Mountains Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Grampian Mountains year round climate
Spring (March–May): Average 2–10°C, cold and humid climate, occasional snowfall. Frost possible in March and April. Common activities: Hiking (dress warmly), wildlife viewing. Recommended clothing: Waterproof jacket, warm clothing, thick socks, hiking boots.
Summer (June–August): Average 8.5–10.4°C, cool climate, relatively low rainfall. Daytime temperatures may be higher, but nights remain cool. Common activities: Walking, camping (bring warm clothing), birdwatching. Recommended clothing: Waterproof jacket, warm layers, comfortable breathable long pants and long-sleeved shirts.
Autumn (September–November): Average 6.5–8.7°C, cooler climate, less rainfall. Comfortable daytime temperatures, but temperatures drop significantly at night. Common activities: Autumn foliage viewing, hiking. Recommended clothing: Warm jacket, comfortable long pants, waterproof shoes.
Winter (December–February): Average -0.0–2.3°C, cold climate, higher rainfall, possible snowfall and ice. Common activities: Skiing (check snow conditions), viewing winter landscapes. Recommended clothing: Waterproof warm jacket, hat, gloves, scarf, warm underwear, waterproof snow boots.
Grampian Mountains climatological average
Annual average temperature: approx. 5.7°C / Annual rainfall: approx. 84 mm / Summer humidity: 60%–70% / Rainiest month: December
Grampian Mountains monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0°C
8
February
1.6°C
10.7
March
2°C
4.6
April
3.8°C
6.8
May
10.5°C
2.8
June
8.5°C
5
July
10.4°C
4.6
August
10.1°C
13.2
September
8.7°C
3.5
October
6.5°C
6.3
November
3.2°C
3.7
December
2.3°C
14.9
Grampian Mountains weather for the next seven days
12/21
Sunday
Patchy rain nearby
3.7°C/-0.3°C
12/22
Monday
Patchy rain nearby
5.4°C/4°C
12/23
Tuesday
Patchy rain nearby
5.7°C/3.7°C
12/24
Wednesday
Patchy rain nearby
3.6°C/0.8°C
12/25
Thursday
Partly Cloudy
2.5°C/-1.8°C
12/26
Friday
Sunny
0.3°C/-1.8°C
12/27
Saturday
Sunny
1°C/-1.2°C
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