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Weather in Prince Rupert for September 2027

Your guide to Prince Rupert weather in September - trends and predictions

    Rain 🌧️

  • Prince Rupert in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 545.2 mm.

    • More

  • Is September a good time to visit Prince Rupert? check out the best time to travel to Prince Rupert page.

  • ✨ Is September a good time to visit Prince Rupert? – Ask the AI Weatherman

Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/11°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
87 %
Avg humidity

Prince Rupert Weather September

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

Temperatures trend during September in Prince Rupert

See the weather trend as well as the moving average line

September weather in Prince Rupert day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Moderate rain
Moderate rain
 14° /12° 16.6 mm 2
2 Sept. Mist
Mist
 14° /12° 0 mm 2
3 Sept. Mist
Mist
 13° /12° 0 mm 3
4 Sept. Mist
Mist
 14° /13° 0 mm 1
5 Sept. Fog
Fog
 14° /13° 0 mm 3
6 Sept. Mist
Mist
 14° /12° 0.1 mm 2
7 Sept. Mist
Mist
 13° /12° 0.1 mm 1
8 Sept. Mist
Mist
 13° /12° 0.5 mm 1
9 Sept. Heavy rain
Heavy rain
 13° /12° 30.3 mm 1
10 Sept. Patchy rain possible
Patchy rain possible
 14° /12° 1.5 mm 1
11 Sept. Heavy rain
Heavy rain
 17° /12° 48.3 mm 2
12 Sept. Moderate rain
Moderate rain
 15° /11° 17.5 mm 2
13 Sept. Heavy rain
Heavy rain
 14° /11° 29.5 mm 2
14 Sept. Mist
Mist
 12° /11° 0.6 mm 1
15 Sept. Patchy rain possible
Patchy rain possible
 14° /11° 2 mm 2
16 Sept. Overcast
Overcast
 16° /12° 0.1 mm 2
17 Sept. Light rain
Light rain
 16° /12° 4.5 mm 1
18 Sept. Overcast
Overcast
 14° /10° 0.2 mm 1
19 Sept. Heavy rain
Heavy rain
 14° /12° 47.4 mm 0
20 Sept. Heavy rain
Heavy rain
 13° /12° 85.5 mm 0
21 Sept. Heavy rain
Heavy rain
 13° /11° 40.6 mm 0
22 Sept. Heavy rain
Heavy rain
 12° /10° 54.1 mm 0
23 Sept. Moderate rain
Moderate rain
 12° /10° 12.1 mm 1
24 Sept. Light rain
Light rain
 12° /9° 4.5 mm 2
25 Sept. Heavy rain
Heavy rain
 12° /8° 43.2 mm 1
26 Sept. Heavy rain
Heavy rain
 12° /9° 28.1 mm 0
27 Sept. Heavy rain at times
Heavy rain at times
 11° /9° 19.6 mm 1
28 Sept. Moderate rain
Moderate rain
 12° /9° 17.3 mm 1
29 Sept. Moderate rain
Moderate rain
 11° /9° 19.8 mm 0
30 Sept. Moderate rain
Moderate rain
 11° /8° 21.1 mm 1
Next
Important Notice
Our weather forecast for Prince Rupert 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 Prince Rupert forecast closer to your planned date for the most up-to-date weather information.
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Prince Rupert in September - FAQ

What are the expected maximum and minimum temperatures in Prince Rupert during September?
During September, expect a variety of temperatures with highs around 13° and lows near 11°, suitable for diverse activities and preferences.

How much rainfall should be expected in Prince Rupert during September?
Significant rainfall exceeding 545.2 mm is expected in Prince Rupert during September, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Prince Rupert during September?
The average wind speed in Prince Rupert during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Prince Rupert

Explore the daily rainfall trends and prepare for Prince Ruperts September weather 💧
Typically, Prince Rupert has 16 rainy days in September with a total of 545.2 mm of rainfall.
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Location coordinates Where is Prince Rupert?

Get accurate weather forecasts for Prince Rupert, located at latitude 54.315 and longitude -130.321. Stay updated with localized weather information tailored for Prince Rupert.

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