Ottawa
January
Weather in Ottawa for January 2027
Your guide to Ottawa weather in January - trends and predictions
Ottawa is transformed into a snow paradise in January, with more than 20 snowy days on average.
In general, the average temperature in Ottawa at the beginning of January is -2.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -5.3 °C by the end of January.
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Snow Forecast ❄️
Temperatures
More
3
Dry days
1
Rainy days
27
Snow days
-4°/-11°
Temperatures
19 km/h
Avg max wind
84 %
Avg humidity
Ottawa Weather January
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Temperatures trend during January in Ottawa
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January weather in Ottawa day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Overcast | -2° /-6° | 15 mm | 7.3 cm | |
| 2 Jan. |  Light freezing rain | -1° /-7° | 1.5 mm | 0.7 cm | |
| 3 Jan. | Overcast | -2° /-6° | 0.1 mm | 0 cm | |
| 4 Jan. |  Patchy rain possible | -4° /-9° | 3.3 mm | 2.3 cm | |
| 5 Jan. | Overcast | -5° /-10° | 2 mm | 1.5 cm | |
| 6 Jan. | Overcast | -4° /-9° | 2 mm | 1 cm | |
| 7 Jan. | Overcast | -2° /-8° | 7.1 mm | 5.3 cm | |
| 8 Jan. |  Sunny | -3° /-10° | 0.5 mm | 0.3 cm | |
| 9 Jan. | Light freezing rain | -1° /-8° | 9.6 mm | 0.7 cm | |
| 10 Jan. | Overcast | -1° /-7° | 2.5 mm | 0.2 cm | |
| 11 Jan. | Overcast | -3° /-10° | 8.2 mm | 5.9 cm | |
| 12 Jan. |  Mist | -2° /-11° | 3.8 mm | 2.3 cm | |
| 13 Jan. |  Moderate snow | 1° /-6° | 9.4 mm | 3.4 cm | |
| 14 Jan. | Overcast | -2° /-10° | 1.4 mm | 0.9 cm | |
| 15 Jan. | Sunny | -6° /-16° | 3.8 mm | 2.8 cm | |
| 16 Jan. | Overcast | -6° /-17° | 1.2 mm | 1 cm | |
| 17 Jan. |  Patchy moderate snow | -3° /-14° | 1.3 mm | 0.8 cm | |
| 18 Jan. | Light freezing rain | -3° /-9° | 4.7 mm | 3.1 cm | |
| 19 Jan. | Overcast | -5° /-15° | 2.4 mm | 1.8 cm | |
| 20 Jan. | Overcast | -7° /-15° | 1 mm | 0 cm | |
| 21 Jan. |  Partly cloudy | -7° /-15° | 2 mm | 1.4 cm | |
| 22 Jan. | Light freezing rain | -2° /-11° | 2.5 mm | 1.4 cm | |
| 23 Jan. | Overcast | -3° /-11° | 2.1 mm | 1.6 cm | |
| 24 Jan. | Patchy moderate snow | -7° /-15° | 1.3 mm | 0.8 cm | |
| 25 Jan. | Patchy moderate snow | -6° /-15° | 3.5 mm | 2 cm | |
| 26 Jan. | Patchy moderate snow | -4° /-9° | 7.9 mm | 4.2 cm | |
| 27 Jan. | Partly cloudy | -4° /-11° | 0.8 mm | 0.6 cm | |
| 28 Jan. | Light freezing rain | -3° /-12° | 1.3 mm | 0.2 cm | |
| 29 Jan. | Overcast | -6° /-12° | 2.4 mm | 1.7 cm | |
| 30 Jan. | Light freezing rain | -8° /-18° | 0.4 mm | 0 cm | |
| 31 Jan. |  Cloudy | -6° /-16° | 0.1 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Ottawa 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 Ottawa forecast closer to your planned date for the most up-to-date weather information.
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Ottawa in January - FAQ
What are the expected maximum and minimum temperatures in Ottawa during January?
Brace for cold days with temperatures not exceeding -4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Ottawa during January?
Significant rainfall exceeding 105.5 mm is expected in Ottawa during January, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Ottawa in January 2027?
Ottawa experiences an average snowfall of 55.2042 cm during January, occurring over 27 days.
What are the typical wind conditions in Ottawa during January?
The average wind speed in Ottawa during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Ottawa snow forecast January 2027
Track daily snowfall levels and discover Ottawa’s snowy potential this January ❄️
On average, Ottawa sees 27 snowy days during January, with approximately 55.2 cm of total snowfall.
January rainfall patterns in Ottawa
Explore the daily rainfall trends and prepare for Ottawas January weather 💧
Typically, Ottawa has 1 rainy days in January with a total of 105.5 mm of rainfall.
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