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Weather in St. Catharines for January 2025

Your guide to St. Catharines weather in January - trends and predictions
  • In general, the average temperature in St. Catharines at the beginning of January is 1.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 1.7 °C by the end of January.

  • St. Catharines experiences moderate snowfall in January, with an average of 10 snowy days.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
12
Dry days
Average rainy days
9
Rainy days
Average snowy days
10
Snow days
Average temperatures
3°/-4°
Temperatures
Average wind speed
30 km/h
Avg max wind
Average humidity
80 %
Avg humidity

St. Catharines in January average weather

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Temperatures trend during January in St. Catharines

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. Moderate or heavy snow showers
Moderate or heavy snow showers
1° /0° 0.9 mm 0.7 cm
2 Jan. Partly cloudy
Partly cloudy
4° /0° 0 mm 0 cm
3 Jan. Light snow
Light snow
3° /1° 0.1 mm 0 cm
4 Jan. Overcast
Overcast
1° /-3° 0.3 mm 0.2 cm
5 Jan. Partly cloudy
Partly cloudy
2° /-2° 0 mm 0 cm
6 Jan. Light snow
Light snow
1° /0° 0.1 mm 0 cm
7 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
1° /0° 1.2 mm 1 cm
8 Jan. Light snow
Light snow
2° /0° 0.1 mm 0 cm
9 Jan. Light freezing rain
Light freezing rain
8° /0° 23.3 mm 0 cm
10 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
9° /1° 2.5 mm 0.3 cm
11 Jan. Patchy rain possible
Patchy rain possible
2° /0° 0.9 mm 0.4 cm
12 Jan. Heavy rain at times
Heavy rain at times
4° /1° 15.7 mm 1.2 cm
13 Jan. Patchy moderate snow
Patchy moderate snow
4° /-4° 6.1 mm 0.9 cm
14 Jan. Sunny
Sunny
-1° /-8° 0.2 mm 0 cm
15 Jan. Partly cloudy
Partly cloudy
-3° /-7° 0.2 mm 0 cm
16 Jan. Overcast
Overcast
-2° /-7° 0.9 mm 0.7 cm
17 Jan. Heavy rain at times
Heavy rain at times
-1° /-5° 3.4 mm 0.1 cm
18 Jan. Overcast
Overcast
0° /-3° 0.4 mm 0 cm
19 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
1° /-4° 7.9 mm 1.7 cm
20 Jan. Patchy rain possible
Patchy rain possible
-1° /-5° 3 mm 0.4 cm
21 Jan. Overcast
Overcast
0° /-4° 0.1 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
1° /-3° 1.4 mm 0 cm
23 Jan. Light freezing rain
Light freezing rain
2° /0° 5.7 mm 1 cm
24 Jan. Overcast
Overcast
3° /0° 4.9 mm 0 cm
25 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
4° /1° 8.7 mm 0 cm
26 Jan. Light freezing rain
Light freezing rain
3° /-1° 5.9 mm 0 cm
27 Jan. Light freezing rain
Light freezing rain
1° /-1° 1.1 mm 0.3 cm
28 Jan. Overcast
Overcast
2° /-1° 3 mm 0 cm
29 Jan. Patchy moderate snow
Patchy moderate snow
2° /-2° 2.4 mm 0.9 cm
30 Jan. Light freezing rain
Light freezing rain
1° /-3° 0.4 mm 0 cm
31 Jan. Overcast
Overcast
-1° /-4° 0 mm 0 cm
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Important Notice
Our weather forecast for St. Catharines 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. Catharines forecast closer to your planned date for the most up-to-date weather information.

St. Catharines in January - FAQ

What are the expected maximum and minimum temperatures in St. Catharines during January?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in St. Catharines during January?
Significant rainfall exceeding 173 mm is expected in St. Catharines during January, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. Catharines during January?
St. Catharines experiences an average snowfall of 17.5 cm during January, occurring over 10 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. Catharines during January?
The average wind speed in St. Catharines during January is 30 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in St. Catharines

Explore the daily rainfall trends and prepare for St. Cathariness January weather 💧

January snowfall in St. Catharines

Track daily snowfall levels and discover St. Catharines’s snowy potential this January ❄️

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Location coordinates Where is St. Catharines?

Get accurate weather forecasts for St. Catharines, located at latitude 43.171 and longitude -79.243. Stay updated with localized weather information tailored for St. Catharines.

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