United Kingdom
Plymouth sees feels-like daytime highs peak around 20.9°C in August and nighttime lows bottom out near 3.9°C in January. December is the wettest month (~100 mm), while June is the driest (~49 mm). For sunshine, July leads with about 56% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are August, July, and September — expect around 15–20.9°C with roughly 26% chance of rain on a given day in August.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | 3.9° / 8.3° | 43% | 94 mm | 36% | 27.4 kph |
| February | 4° / 8.5° | 33% | 70 mm | 40% | 26.1 kph |
| March | 4.9° / 9.5° | 31% | 59 mm | 41% | 24 kph |
| April | 6.5° / 11.9° | 28% | 50 mm | 47% | 21.7 kph |
| May | 9.8° / 15.5° | 28% | 51 mm | 50% | 20.1 kph |
| June | 12.5° / 18.4° | 26% | 49 mm | 52% | 19 kph |
| July☀ | 14.8° / 20.8° | 24% | 49 mm | 56% | 18.7 kph |
| August☀ | 15° / 20.9° | 26% | 52 mm | 54% | 18.9 kph |
| September☀ | 13.3° / 18.5° | 30% | 59 mm | 51% | 20.9 kph |
| October | 10° / 14.7° | 40% | 87 mm | 45% | 23.7 kph |
| November | 7.2° / 10.9° | 42% | 93 mm | 40% | 25.6 kph |
| December | 4.9° / 8.6° | 43% | 100 mm | 36% | 27.1 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
Save your perfect conditions and get an email when a forecast matches.