Climate of St. John's, Newfoundland and Labrador, Canada
Point-value climate at St. John's (Newfoundland and Labrador, Canada). Population approximately 131,469.
Located in Newfoundland and Labrador, Canada, St. John's has a seasonal climate. Population approximately 131,469. Monthly average temperatures range from -4.7°C / 23.5°F in February to 16.3°C / 61.3°F in August, with rainfall varying from 89 mm / 3.5 in (July) to 154 mm / 6.1 in (October) — about 1486 mm / 58.5 in across the year. St. John's is the capital of Newfoundland and Labrador. These are point-value climate normals sampled at St. John's's coordinates — often quite different from the surrounding region's area-weighted average.
Best time to visit St. John's →
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -4.4°C24.1°F | 142 mm5.6″ | Snowy |
| February | -4.7°C23.5°F | 126 mm5″ | Snowy |
| March | -1.9°C28.6°F | 128 mm5″ | Snowy |
| April | 2.4°C36.3°F | 121 mm4.8″ | — |
| May | 7.1°C44.8°F | 102 mm4″ | — |
| June | 11.6°C52.9°F | 102 mm4″ | — |
| July | 16.1°C61°F | 89 mm3.5″ | — |
| August | 16.3°C61.3°F | 107 mm4.2″ | — |
| September | 12.5°C54.5°F | 127 mm5″ | — |
| October | 7.6°C45.7°F | 154 mm6.1″ | — |
| November | 3.3°C37.9°F | 142 mm5.6″ | — |
| December | -1.6°C29.1°F | 146 mm5.7″ | Snowy |
Frequently asked questions
What is the best time to visit St. John's?
St. John's does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. St. John's's warmest month is August at an average of 16.3°C / 61.3°F, and its driest month is July with about 89 mm / 3.5 in of rain.
What is the climate of St. John's?
St. John's, in Newfoundland and Labrador, Canada, has monthly average temperatures ranging from -4.7°C / 23.5°F in February to 16.3°C / 61.3°F in August. Annual rainfall is approximately 1486 mm / 58.5 in, with the wettest month being October (154 mm / 6.1 in) and the driest July (89 mm / 3.5 in).
What is the average temperature in St. John's in August?
The average temperature in St. John's in August is 16.3°C / 61.3°F, with rainfall of about 107 mm / 4.2 in — the warmest month of the year.
When is the driest month in St. John's?
The driest month in St. John's is July, with about 89 mm / 3.5 in of average monthly rainfall. Average temperature that month is 16.1°C / 61°F.
When is the wettest month in St. John's?
The wettest month in St. John's is October, with approximately 154 mm / 6.1 in of average monthly rainfall.