Running
Marathon
42.2 km
Snowdonia Marathon
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Road runs in United Kingdom, Snowdonia
Distances
About
The Snowdonia Marathon is a beautiful course set against the backdrop of some of the most stunning landscapes in the UK, showcasing the natural beauty of Snowdonia National Park.
Typical weather in Snowdonia
Monthly averages based on historical data (2000–present).
Jan4°0°
↑ 08:24
↓ 16:28
Feb4°-1°
↑ 07:36
↓ 17:26
Mar6°0°
↑ 06:31
↓ 18:21
Apr8°2°
↑ 06:17
↓ 20:16
May11°5°
↑ 05:18
↓ 21:09
Jun14°7°
↑ 04:50
↓ 21:45
Jul15°9°
↑ 05:10
↓ 21:36
Aug15°9°
↑ 05:58
↓ 20:45
Sep13°8°
↑ 06:51
↓ 19:33
Oct10°5°
↑ 07:44
↓ 18:22
Nov6°2°
↑ 07:42
↓ 16:22
Dec4°0°
↑ 08:25
↓ 16:00
Last updated: May 31, 2026, 01:03:37 PM
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