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Weather in Saint John for January 2025

Your guide to Saint John weather in January - trends and predictions
  • In general, the average temperature in Saint John at the beginning of January is -1.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 1.1 °C by the end of January.

  • The climate of Saint John in January is quite snowy, averaging 11 snowy days.

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Average dry days
17
Dry days
Average rainy days
3
Rainy days
Average snowy days
11
Snow days
Average temperatures
1°/-7°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Saint John in January average weather

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Temperatures trend during January in Saint John

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
Overcast
-2° /-4° 0 mm 0 cm
2 Jan. Partly cloudy
Partly cloudy
1° /-5° 0 mm 0 cm
3 Jan. Partly cloudy
Partly cloudy
2° /-2° 0 mm 0 cm
4 Jan. Overcast
Overcast
2° /-3° 0 mm 0 cm
5 Jan. Sunny
Sunny
-4° /-8° 0 mm 0 cm
6 Jan. Overcast
Overcast
-5° /-7° 0 mm 0 cm
7 Jan. Moderate snow
Moderate snow
-4° /-7° 1.3 mm 1.1 cm
8 Jan. Overcast
Overcast
-2° /-6° 0 mm 0 cm
9 Jan. Overcast
Overcast
-3° /-6° 0 mm 0 cm
10 Jan. Moderate or heavy sleet
Moderate or heavy sleet
7° /-2° 29.2 mm 0.9 cm
11 Jan. Sunny
Sunny
1° /-4° 0.1 mm 0 cm
12 Jan. Overcast
Overcast
0° /-7° 0.3 mm 0.1 cm
13 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
8° /-2° 32.7 mm 1.7 cm
14 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
6° /-2° 11.1 mm 0 cm
15 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
0° /-4° 7 mm 5.9 cm
16 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
1° /-3° 14.1 mm 10.9 cm
17 Jan. Light freezing rain
Light freezing rain
3° /-4° 1.5 mm 0 cm
18 Jan. Moderate rain at times
Moderate rain at times
-1° /-5° 1.2 mm 0 cm
19 Jan. Cloudy
Cloudy
-3° /-6° 0.1 mm 0 cm
20 Jan. Patchy moderate snow
Patchy moderate snow
-2° /-8° 4.1 mm 2.4 cm
21 Jan. Cloudy
Cloudy
-2° /-7° 0.1 mm 0 cm
22 Jan. Overcast
Overcast
1° /-9° 0.3 mm 0.1 cm
23 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
1° /-5° 14.9 mm 2.7 cm
24 Jan. Overcast
Overcast
1° /-8° 0.7 mm 0.4 cm
25 Jan. Overcast
Overcast
1° /-6° 3 mm 0 cm
26 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
4° /-4° 20.3 mm 5.3 cm
27 Jan. Cloudy
Cloudy
0° /-4° 0.5 mm 0.4 cm
28 Jan. Light freezing rain
Light freezing rain
3° /-3° 0.7 mm 0 cm
29 Jan. Light freezing rain
Light freezing rain
2° /-8° 2.8 mm 1.9 cm
30 Jan. Overcast
Overcast
1° /-9° 0.3 mm 0 cm
31 Jan. Patchy moderate snow
Patchy moderate snow
-3° /-11° 2.2 mm 1.1 cm
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Important Notice
Our weather forecast for Saint John 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 Saint John forecast closer to your planned date for the most up-to-date weather information.

Saint John in January - FAQ

What are the expected maximum and minimum temperatures in Saint John during January?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saint John during January?
Significant rainfall exceeding 266.4 mm is expected in Saint John during January, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Saint John during January?
Saint John experiences an average snowfall of 68.1 cm during January, occurring over 11 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Saint John during January?
The average wind speed in Saint John during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Saint John

Explore the daily rainfall trends and prepare for Saint Johns January weather 💧

January snowfall in Saint John

Track daily snowfall levels and discover Saint John’s snowy potential this January ❄️

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Location coordinates Where is Saint John?

Get accurate weather forecasts for Saint John, located at latitude 45.271 and longitude -66.056. Stay updated with localized weather information tailored for Saint John.

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