Surrey Climate: Weather by Month and Best Time to Visit
Best months for Surrey: July, August.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 3°C | 226 mm | 18 | – | – | 3.7 |
| February | 9°C | 3°C | 140 mm | 15 | – | – | 4.7 |
| March | 12°C | 4°C | 180 mm | 18 | – | – | 4.5 |
| April | 14°C | 6°C | 130 mm | 15 | – | – | 5.6 |
| May | 18°C | 9°C | 85 mm | 10 | – | – | 7.1 |
| June | 20°C | 11°C | 61 mm | 9 | – | – | 7.6 |
| July | 24°C | 14°C | 33 mm | 5 | – | – | 8.4 |
| August | 24°C | 14°C | 49 mm | 6 | – | – | 8.3 |
| September | 21°C | 11°C | 86 mm | 9 | – | – | 7.7 |
| October | 15°C | 8°C | 173 mm | 15 | – | – | 5.5 |
| November | 10°C | 5°C | 252 mm | 19 | – | – | 4.1 |
| December | 7°C | 3°C | 212 mm | 18 | – | – | 3.6 |