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Canada weather

Weather in St. Anthony for September 2025

Your guide to St. Anthony weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in St. Anthony is slightly cooler than the historical average by -0.8 °C.

  • The forecast for the next days in St. Anthony predicts a temperature of 8.4 °C, which is cooler than the historical average.

  • In general, the average temperature in St. Anthony at the beginning of September is 12.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8.1 °C by the end of September.

    • Rain 🌧️

  • The climate of St. Anthony in September is notably wet, with an average of 15 rainy days, and a total of 83.2 mm of precipitation.

    • More

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Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/8°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
90 %
Avg humidity

St. Anthony Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
13°
2
Sunny
15°
3
Overcast
13°
4
Fog
11°
5
Fog
9°
6
Overcast
13°
7
Moderate or heavy rain shower
14°
8
Heavy rain
12°
9
Moderate or heavy rain shower
15°
10
Patchy rain possible
14°
11
Moderate rain at times
14°
12
Patchy rain possible
10°
13
Heavy rain at times
12°
14
Patchy rain possible
12°
15
Overcast
8°
16
Patchy rain possible
10°
17
Moderate rain
10°
18
Patchy rain possible
11°
19
Moderate rain
11°
20
Moderate rain
6°
21
Moderate rain
6°
22
Moderate rain
7°
23
Patchy rain possible
9°
24
Patchy rain possible
9°
25
Patchy rain possible
6°
26
Patchy rain possible
6°
27
Patchy rain possible
7°
28
Overcast
10°
29
Overcast
12°
30
Heavy rain at times
7°

Temperatures trend during September in St. Anthony

See the weather trend as well as the moving average line

September weather in St. Anthony day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Mist
Mist
 13° /4° 1.9 mm 3
2 Sept. Sunny
Sunny
 15° /9° 0 mm 5
3 Sept. Overcast
Overcast
 13° /9° 0 mm 3
4 Sept. Fog
Fog
 11° /7° 0 mm 3
5 Sept. Fog
Fog
 9° /7° 0 mm 2
6 Sept. Overcast
Overcast
 13° /9° 0 mm 3
7 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /11° 8.2 mm 3
8 Sept. Heavy rain
Heavy rain
 12° /10° 35.6 mm 3
9 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /10° 1.2 mm 4
10 Sept. Patchy rain possible
Patchy rain possible
 14° /8° 0.1 mm 4
11 Sept. Moderate rain at times
Moderate rain at times
 14° /8° 5 mm 3
12 Sept. Patchy rain possible
Patchy rain possible
 10° /6° 0.3 mm 3
13 Sept. Heavy rain at times
Heavy rain at times
 12° /6° 1.5 mm 4
14 Sept. Patchy rain possible
Patchy rain possible
 12° /7° 3.3 mm 0.5
15 Sept. Overcast
Overcast
 8° /4° 0 mm 0.8
16 Sept. Patchy rain possible
Patchy rain possible
 10° /8° 2.2 mm 0.6
17 Sept. Moderate rain
Moderate rain
 10° /6° 8.3 mm 0.4
18 Sept. Patchy rain possible
Patchy rain possible
 11° /6° 0.7 mm 0.1
19 Sept. Moderate rain
Moderate rain
 11° /7° 8 mm 2
20 Sept. Moderate rain
Moderate rain
 6° /5° 5.4 mm 2
21 Sept. Moderate rain
Moderate rain
 6° /4° 7.2 mm 2
22 Sept. Moderate rain
Moderate rain
 7° /4° 5.6 mm 2
23 Sept. Patchy rain possible
Patchy rain possible
 9° /6° 0.6 mm 2
24 Sept. Patchy rain possible
Patchy rain possible
 9° /7° 0.5 mm 2
25 Sept. Patchy rain possible
Patchy rain possible
 6° /4° 0.3 mm 2
26 Sept. Patchy rain possible
Patchy rain possible
 6° /5° 0.3 mm 2
27 Sept. Patchy rain possible
Patchy rain possible
 7° /6° 0.3 mm 2
28 Sept. Overcast
Overcast
 10° /7° 0 mm 3
29 Sept. Overcast
Overcast
 12° /7° 0 mm 3
30 Sept. Heavy rain at times
Heavy rain at times
 7° /6° 8 mm 2
Next
Important Notice
Our weather forecast for St. Anthony in September 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. Anthony forecast closer to your planned date for the most up-to-date weather information.
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St. Anthony in September - FAQ

What are the expected maximum and minimum temperatures in St. Anthony during September?
During September, expect a variety of temperatures with highs around 12° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in St. Anthony during September?
Moderate rainfall is anticipated in St. Anthony during September, with a total of 83.2 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in St. Anthony during September?
The average wind speed in St. Anthony during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in St. Anthony

Explore the daily rainfall trends and prepare for St. Anthonys September weather 💧

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Location coordinates Where is St. Anthony?

Get accurate weather forecasts for St. Anthony, located at latitude 51.37 and longitude -55.597. Stay updated with localized weather information tailored for St. Anthony.

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