Backpacking Potential
Suboptimal
Based on optimal climate
Seasonality
July, August, June
Avoid (Extreme Weather)
Weather
Avg Temp Range
Precipitation
Seasonal (check heatmap)
Good For
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🎒 Planning a backpacking trip to Snowdonia?
The best time to visit Snowdonia for backpacking is July, August, June, when you’ll get the best balance between weather, crowds, and costs.
Start with the essentials:
Climate Heatmap
Planning for a specific month? Tap on a month in the heatmap below for a detailed climate guide.
These months are especially popular among backpackers in Snowdonia due to better weather and lower costs.
→ See where to stay in SnowdoniaBackpacking conditions breakdown
Monthly weather & climate data for Snowdonia
| Month | Climate Score | Predictability | Avg Temp | Rain (mm) |
|---|---|---|---|---|
11Poor Cool temperatures. High rain conditions. | Predictability 30Weather conditions can vary significantly. | 3° | 220 | |
14Poor Cool temperatures. High rain conditions. | Predictability 78Weather conditions vary somewhat by season. | 3° | 164 | |
18Poor Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 5° | 158 | |
24Poor Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 7° | 126 | |
41Poor Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 10° | 114 | |
56Suboptimal Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 12° | 119 | |
62Suboptimal Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 14° | 125 | |
60Suboptimal Cool temperatures. High rain conditions. | Predictability 85Weather conditions are fairly consistent throughout the year. | 14° | 150 | |
45Poor Cool temperatures. High rain conditions. | Predictability 78Weather conditions vary somewhat by season. | 12° | 169 | |
23Poor Cool temperatures. High rain conditions. | Predictability 38Weather conditions can vary significantly. | 9° | 245 | |
12Poor Cool temperatures. High rain conditions. | Predictability 30Weather conditions can vary significantly. | 6° | 260 | |
11Poor Cool temperatures. High rain conditions. | Predictability 30Weather conditions can vary significantly. | 4° | 252 |
Source: Historical climate averages (30-year observation).
Quick summary: visiting Snowdonia
When is the best time to visit Snowdonia for backpacking?
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When is the rainy season in Snowdonia?
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Plan your backpacking trip to Snowdonia
Now you know the best time to visit Snowdonia — here are the essential next steps to plan your trip.
Where to stay
Find budget-friendly stays, hostels, and well-located areas for backpackers.
Find budget stays and hostelsThings to do
Find affordable activities, tours, and unique local experiences.
Best things to do in SnowdoniaStay connected
Avoid roaming costs and stay online during your trip — ideal for maps, bookings and staying flexible.
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