St. John's
January
Weather in St. John's for January 2025
Your guide to St. John's weather in January - trends and predictions
In general, the average temperature in St. John's at the beginning of January is -0.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 0.6 °C by the end of January.
St. John's sees moderate rainfall in January, averaging 9 rainy days.
St. John's experiences moderate snowfall in January, with an average of 10 snowy days.
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12
Dry days
9
Rainy days
10
Snow days
2°/-5°
Temperatures
38 km/h
Avg max wind
83 %
Avg humidity
St. John's in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  0° | 2 -1° | 3  2° | 4  1° | 5  0° | ||
| 6  -1° | 7 -4° | 8 -2° | 9 -3° | 10  -3° | 11 -1° | 12 -2° |
| 13 0° | 14 5° | 15  6° | 16 2° | 17  6° | 18 3° | 19  1° |
| 20 -0° | 21  -0° | 22 -0° | 23 1° | 24 -1° | 25 1° | 26 -1° |
| 27 2° | 28 0° | 29 1° | 30 1° | 31 0° |
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Temperatures trend during January in St. John's
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Overcast | 0° /-2° | 0 mm | 0 cm | |
| 2 Jan. | Overcast | -1° /-6° | 0 mm | 0 cm | |
| 3 Jan. | Partly cloudy | 2° /-2° | 9.7 mm | 0 cm | |
| 4 Jan. | Light freezing rain | 1° /0° | 34.4 mm | 0 cm | |
| 5 Jan. | Heavy snow | 0° /-2° | 17.6 mm | 10.7 cm | |
| 6 Jan. | Light snow | -1° /-9° | 6.5 mm | 0 cm | |
| 7 Jan. | Overcast | -4° /-9° | 0 mm | 0 cm | |
| 8 Jan. | Light snow | -2° /-6° | 0.4 mm | 0.1 cm | |
| 9 Jan. | Light snow | -3° /-5° | 0.4 mm | 0 cm | |
| 10 Jan. | Cloudy | -3° /-8° | 0 mm | 0 cm | |
| 11 Jan. | Light freezing rain | -1° /-5° | 4 mm | 0.9 cm | |
| 12 Jan. | Partly cloudy | -2° /-4° | 0.2 mm | 0.1 cm | |
| 13 Jan. | Overcast | 0° /-7° | 0.3 mm | 0 cm | |
| 14 Jan. | Overcast | 5° /-2° | 1.1 mm | 0 cm | |
| 15 Jan. | Moderate or heavy rain shower | 6° /-1° | 23.2 mm | 5.2 cm | |
| 16 Jan. | Light freezing rain | 2° /-2° | 3.6 mm | 2.3 cm | |
| 17 Jan. | Patchy rain possible | 6° /0° | 20.3 mm | 0.1 cm | |
| 18 Jan. | Patchy rain possible | 3° /0° | 3.2 mm | 0 cm | |
| 19 Jan. | Heavy rain at times | 1° /-2° | 6.1 mm | 0 cm | |
| 20 Jan. | Light freezing rain | 0° /-3° | 2.4 mm | 1.5 cm | |
| 21 Jan. | Moderate or heavy snow showers | 0° /-2° | 21.2 mm | 18 cm | |
| 22 Jan. | Light freezing rain | 0° /-4° | 3.9 mm | 2.6 cm | |
| 23 Jan. | Overcast | 1° /-8° | 2.1 mm | 0 cm | |
| 24 Jan. | Moderate or heavy rain shower | -1° /-7° | 8.6 mm | 0 cm | |
| 25 Jan. | Cloudy | 1° /-5° | 0.8 mm | 0.2 cm | |
| 26 Jan. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 27 Jan. | Moderate or heavy rain shower | 2° /-3° | 9 mm | 0 cm | |
| 28 Jan. | Overcast | 0° /-4° | 0 mm | 0 cm | |
| 29 Jan. | Overcast | 1° /-4° | 10.1 mm | 4.4 cm | |
| 30 Jan. | Moderate or heavy rain shower | 1° /-4° | 5.2 mm | 0.4 cm | |
| 31 Jan. | Moderate or heavy snow showers | 0° /-4° | 6.9 mm | 5.5 cm | |
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Important Notice
Our weather forecast for St. John's in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St. John's forecast closer to your planned date for the most up-to-date weather information.
St. John's in January - FAQ
What are the expected maximum and minimum temperatures in St. John's during January?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in St. John's during January?
Significant rainfall exceeding 333.7 mm is expected in St. John's during January, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. John's during January?
St. John's experiences an average snowfall of 92.9 cm during January, occurring over 10 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. John's during January?
The average wind speed in St. John's during January is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
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