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Canada weather

Weather in Dieppe for September 2027

Your guide to Dieppe weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Dieppe at the beginning of September is 21.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 18.1 °C by the end of September.

    • Rain 🌧️

  • Dieppe experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 409 mm.

    • More

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

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

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/11°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Dieppe Weather September

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

Temperatures trend during September in Dieppe

See the weather trend as well as the moving average line

September weather in Dieppe day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 21° /12° 2.2 mm 6
2 Sept. Partly cloudy
Partly cloudy
 21° /11° 0.2 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
 21° /11° 1.8 mm 5
4 Sept. Heavy rain
Heavy rain
 23° /12° 159.3 mm 5
5 Sept. Heavy rain
Heavy rain
 22° /13° 87.9 mm 5
6 Sept. Heavy rain
Heavy rain
 21° /14° 55 mm 4
7 Sept. Light rain
Light rain
 19° /14° 8.6 mm 4
8 Sept. Light rain
Light rain
 20° /12° 9.8 mm 5
9 Sept. Light rain shower
Light rain shower
 20° /11° 0.9 mm 5
10 Sept. Moderate rain
Moderate rain
 22° /10° 12.4 mm 4
11 Sept. Light rain
Light rain
 18° /11° 8.2 mm 5
12 Sept. Sunny
Sunny
 20° /10° 0 mm 5
13 Sept. Patchy rain possible
Patchy rain possible
 21° /11° 2.1 mm 4
14 Sept. Patchy rain possible
Patchy rain possible
 21° /12° 1.8 mm 4
15 Sept. Mist
Mist
 20° /9° 0.6 mm 5
16 Sept. Moderate rain
Moderate rain
 23° /13° 13.1 mm 5.6
17 Sept. Patchy rain possible
Patchy rain possible
 24° /14° 1.8 mm 5
18 Sept. Patchy rain possible
Patchy rain possible
 22° /13° 1.4 mm 5
19 Sept. Light rain
Light rain
 17° /11° 0.8 mm 4
20 Sept. Overcast
Overcast
 17° /9° 0.6 mm 4
21 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 0.2 mm 4
22 Sept. Partly cloudy
Partly cloudy
 17° /7° 0 mm 5
23 Sept. Light rain
Light rain
 17° /9° 4.9 mm 4
24 Sept. Overcast
Overcast
 18° /9° 0 mm 4
25 Sept. Overcast
Overcast
 17° /8° 0.9 mm 3
26 Sept. Moderate rain
Moderate rain
 19° /10° 10.6 mm 4
27 Sept. Moderate rain
Moderate rain
 18° /10° 18.8 mm 4
28 Sept. Light rain
Light rain
 18° /10° 3.3 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
 19° /10° 1.6 mm 4
30 Sept. Overcast
Overcast
 18° /10° 0.1 mm 4
Next
Important Notice
Our weather forecast for Dieppe 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 Dieppe forecast closer to your planned date for the most up-to-date weather information.
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Dieppe in September - FAQ

What are the expected maximum and minimum temperatures in Dieppe during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Dieppe during September?
Significant rainfall exceeding 409 mm is expected in Dieppe during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Dieppe during September?
The average wind speed in Dieppe during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Dieppe

Explore the daily rainfall trends and prepare for Dieppes September weather 💧
Typically, Dieppe has 9 rainy days in September with a total of 409 mm of rainfall.

UV exposure in Dieppe during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Dieppe?

Get accurate weather forecasts for Dieppe, located at latitude 46.078 and longitude -64.687. Stay updated with localized weather information tailored for Dieppe.

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