Lake Stevens Climate: Weather by Month and Best Time to Visit
Best months for Lake Stevens: July, August.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 2°C | 279 mm | 19 | – | – | 3.6 |
| February | 9°C | 2°C | 183 mm | 16 | – | – | 4.4 |
| March | 12°C | 3°C | 219 mm | 20 | – | – | 4.4 |
| April | 15°C | 5°C | 166 mm | 17 | – | – | 5.2 |
| May | 18°C | 8°C | 109 mm | 13 | – | – | 6.6 |
| June | 20°C | 10°C | 88 mm | 11 | – | – | 7.3 |
| July | 24°C | 12°C | 41 mm | 6 | – | – | 8.3 |
| August | 24°C | 12°C | 45 mm | 6 | – | – | 8.3 |
| September | 21°C | 10°C | 100 mm | 9 | – | – | 7.6 |
| October | 15°C | 6°C | 219 mm | 15 | – | – | 5.2 |
| November | 9°C | 3°C | 304 mm | 19 | – | – | 4.1 |
| December | 6°C | 2°C | 269 mm | 19 | – | – | 3.5 |