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Canada weather

Weather in Sept-Îles for May 2026

Your guide to Sept-Îles weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Sept-Îles at the beginning of May is 6.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13 °C by the end of May.

    • Rain 🌧️

  • The climate of Sept-Îles in May is notably wet, with an average of 12 rainy days, and a total of 105.9 mm of precipitation.

    • More

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Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/4°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Sept-Îles Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
5°
2
Light drizzle
5°
3
Patchy rain possible
7°
4
Overcast
6°
5
Patchy rain possible
5°
6
Light drizzle
8°
7
Patchy rain possible
7°
8
Overcast
6°
9
Sunny
6°
10
Sunny
6°
11
Sunny
8°
12
Sunny
9°
13
Sunny
8°
14
Overcast
11°
15
Light drizzle
10°
16
Cloudy
11°
17
Partly cloudy
9°
18
Overcast
7°
19
Moderate rain
8°
20
Moderate or heavy rain shower
11°
21
Moderate or heavy rain shower
9°
22
Sunny
9°
23
Sunny
9°
24
Moderate rain at times
8°
25
Patchy rain possible
10°
26
Overcast
10°
27
Partly cloudy
14°
28
Cloudy
15°
29
Overcast
12°
30
Cloudy
14°
31
Sunny
16°

Temperatures trend during May in Sept-Îles

See the weather trend as well as the moving average line

May weather in Sept-Îles day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Patchy rain possible
Patchy rain possible
 5° /0° 0.1 mm 0 cm
2 May Light drizzle
Light drizzle
 5° /1° 4.9 mm 0 cm
3 May Patchy rain possible
Patchy rain possible
 7° /1° 12.8 mm 0 cm
4 May Overcast
Overcast
 6° /2° 0 mm 0 cm
5 May Patchy rain possible
Patchy rain possible
 5° /1° 0.9 mm 0 cm
6 May Light drizzle
Light drizzle
 8° /1° 5.2 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 7° /3° 12.6 mm 0 cm
8 May Overcast
Overcast
 6° /2° 18.2 mm 5.1 cm
9 May Sunny
Sunny
 6° /1° 0 mm 0 cm
10 May Sunny
Sunny
 6° /1° 0.3 mm 0 cm
11 May Sunny
Sunny
 8° /3° 0 mm 0 cm
12 May Sunny
Sunny
 9° /2° 0 mm 0 cm
13 May Sunny
Sunny
 8° /4° 0 mm 0 cm
14 May Overcast
Overcast
 11° /5° 0.5 mm 0 cm
15 May Light drizzle
Light drizzle
 10° /6° 1.1 mm 0 cm
16 May Cloudy
Cloudy
 11° /5° 0 mm 0 cm
17 May Partly cloudy
Partly cloudy
 9° /5° 1.6 mm 0 cm
18 May Overcast
Overcast
 7° /5° 24.5 mm 0 cm
19 May Moderate rain
Moderate rain
 8° /5° 24.3 mm 0 cm
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 5.1 mm 0 cm
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /4° 16.9 mm 0 cm
22 May Sunny
Sunny
 9° /4° 0 mm 0 cm
23 May Sunny
Sunny
 9° /3° 2.9 mm 0 cm
24 May Moderate rain at times
Moderate rain at times
 8° /4° 14.2 mm 0 cm
25 May Patchy rain possible
Patchy rain possible
 10° /6° 2.6 mm 0 cm
26 May Overcast
Overcast
 10° /4° 0 mm 0 cm
27 May Partly cloudy
Partly cloudy
 14° /6° 0.4 mm 0 cm
28 May Cloudy
Cloudy
 15° /8° 6 mm 0 cm
29 May Overcast
Overcast
 12° /7° 0.3 mm 0 cm
30 May Cloudy
Cloudy
 14° /6° 0 mm 0 cm
31 May Sunny
Sunny
 16° /8° 12.7 mm 0 cm
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Important Notice
Our weather forecast for Sept-Îles in May 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 Sept-Îles forecast closer to your planned date for the most up-to-date weather information.
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Sept-Îles in May - FAQ

What are the expected maximum and minimum temperatures in Sept-Îles during May?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in Sept-Îles during May?
Significant rainfall exceeding 105.9 mm is expected in Sept-Îles during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sept-Îles in May 2026?
Sept-Îles typically sees 0 cm of snowfall during May.
What are the typical wind conditions in Sept-Îles during May?
The average wind speed in Sept-Îles during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Sept-Îles snow forecast May 2026

Track daily snowfall levels and discover Sept-Îles’s snowy potential this May ❄️

May rainfall patterns in Sept-Îles

Explore the daily rainfall trends and prepare for Sept-Îless May weather 💧

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Location coordinates Where is Sept-Îles?

Get accurate weather forecasts for Sept-Îles, located at latitude 50.2 and longitude -66.382. Stay updated with localized weather information tailored for Sept-Îles.

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