Best Time to Hike Pembrokeshire Coast Path main route
Month-by-month temperatures and rainfall for Pembrokeshire Coast Path main route, United Kingdom, based on 2-year climate normals.
Month-by-month weather on Pembrokeshire Coast Path main route
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 45°F7°C | 36°F2°C | 137 mm | 13 |
| February | 48°F9°C | 40°F4°C | 159 mm | 16 |
| March | 51°F11°C | 40°F4°C | 131 mm | 18 |
| April | 55°F13°C | 43°F6°C | 176 mm | 17 |
| May | 61°F16°C | 49°F9°C | 88 mm | 17 |
| June | 63°F17°C | 51°F11°C | 106 mm | 15 |
| July | 66°F19°C | 54°F12°C | 81 mm | 16 |
| August | 67°F20°C | 55°F13°C | 107 mm | 16 |
| September | 61°F16°C | 51°F11°C | 192 mm | 18 |
| October | 57°F14°C | 48°F9°C | 145 mm | 17 |
| November | 52°F11°C | 44°F7°C | 163 mm | 18 |
| December | 49°F9°C | 42°F5°C | 185 mm | 19 |
Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.
The best months to hike Pembrokeshire Coast Path main route are July. Expect daytime highs around 66°F19°C and nights near 54°F12°C.
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
Full route guide, interactive map and free GPX download.
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