Climate Chart of Saint John, Canada
Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023
Welcome to Saint John, Canada! Discover the climate and weather patterns of this charming city.
Climate overview
Temperature
Saint John experiences a humid continental climate with four distinct seasons. Summers are warm with temperatures averaging around 20-25°C, while winters are cold with temperatures dropping to -5 to -10°C.
Rain · Snow
The city receives moderate rainfall throughout the year, with snowfall common in the winter months.
Best Travel Time Guide for Saint John, Canada: Ideal Seasons and Weather Insights
The best time to travel to Saint John is during the summer months from June to August when the weather is pleasantly warm. However, if you enjoy winter activities like skiing, visiting in the snowy months can also be a great experience.
Climate Data Overview for Saint John, Canada
Explore the comprehensive climate data for Saint John, Canada. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.
| Month | Average: Temperature °C | Rain (mm) / day | Snow (mm) / day | Sunshine (h) / day |
|---|---|---|---|---|
| Jan | -1.9 | 2.47 | 19.32 | 3.70 |
| Feb | -3.0 | 1.71 | 18.79 | 4.70 |
| Mar | -1.5 | 1.66 | 14.35 | 6.43 |
| Apr | 2.1 | 2.62 | 6.91 | 6.74 |
| May | 5.9 | 2.62 | 1.16 | 8.33 |
| Jun | 10.6 | 3.18 | 0.20 | 7.81 |
| Jul | 15.9 | 2.70 | 0.00 | 9.07 |
| Aug | 17.1 | 3.03 | 0.00 | 8.46 |
| Sep | 14.0 | 3.95 | 0.00 | 7.07 |
| Oct | 9.3 | 3.15 | 0.10 | 5.34 |
| Nov | 4.7 | 3.93 | 3.59 | 3.86 |
| Dec | 0.2 | 2.27 | 12.13 | 3.02 |
| Average | 6.1 | 2.77 | 6.38 | 6.21 |
