Snowdonia in October for Hiking
Planning Snowdonia
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Climate Score
45/100 (Suboptimal for Hiking)
Temperature
9°C Average
Rainfall
Moderate
The Verdict
Suboptimal for Hiking
Primary Reason
Occasional heavy rain for hiking: expected 142mm this month.
The Primary Reason reflects the single dominant limiting factor. Secondary climate variables may also be unfavorable but are intentionally not surfaced to maintain clarity and determinism.
Looking for better outdoor activities weather in Snowdonia?
These months historically score high for outdoor activities.
🥾 Hiking in Snowdonia in October?
October can be a good time to visit Snowdonia for hiking, depending on trail conditions and weather patterns. If you're planning to hike during this period, it’s important to check conditions in advance and consider where to stay near accessible routes.
Seasonality
Atmosphere
Daily Peak
12°C
Rain Volume
142mm
Outdoor activities conditions breakdown
Official weather & climate data for October in Snowdonia
Temperature & Sun
Rain & Humidity
Final Analysis
Suboptimal for Hiking
View best months for outdoor activities in Snowdonia arrow_forwardYear-over-Year comparison
View all 12 months for outdoor activities in Snowdonia to find the perfect window for your trip.
Best months for outdoor activities in Snowdonia
See at a glance which months offer the best conditions — based on climate scores.
October in Detail
Score: 45/100Temp
9.2°C
Average
Precip
141.5mm
Rainfall
Verdict
Cool temperatures. High rain conditions.
In October, higher altitude trails may still be affected by snow, while lower routes in Snowdonia become more accessible.
→ See where to stay in SnowdoniaWhat is the weather like in Snowdonia in October for Outdoor activities?
Cooler than September, and slightly wetter.
For additional context, compare outdoor activities in September and November for Snowdonia.
The climate score of 45/100 for outdoor activities in October is an objective measurement based on 30-year historical weather normals. This rating considers temperature, precipitation, and humidity thresholds specific to outdoor activities.
How does Snowdonia compare for outdoor activities?
Not sure yet?
Cross-reference Snowdonia with other top outdoor activities destinations to find your ultimate match.
map If October is fixed, consider these alternatives
October offers suboptimal for hiking outdoor activities conditions in Snowdonia. These destinations historically perform better for outdoor activities in October:
Methodology
Whirago climate scores are calculated using 30-year historical climate normals. Our proprietary "Comfort Index" weights temperature, precipitation frequency, and humidity against activity-specific thresholds (e.g., higher heat tolerance for beach vs. trekking). Seasonal classifications are determined by the 70th and 85th percentiles of historically stable conditions.
🗺️ Plan your October hiking trip to Snowdonia
Now you know what to expect from Snowdonia in October — here are some useful next steps to prepare your trip:
🏨 Where to stay
Find accommodations close to accessible trails and key hiking areas:
🥾 Hiking & Tours
Explore suitable trails, guided hikes, and outdoor experiences:
🎒 Preparation tips
Learn what to pack and how to prepare for seasonal conditions:
Not convinced by Snowdonia in October?
Explore these top-rated alternatives for outdoor activities in October across Europe.