Saguenay/Lac-Saint-Jean
May
Weather in Saguenay/Lac-Saint-Jean for May 2025
Your guide to Saguenay/Lac-Saint-Jean weather in May - trends and predictions
In general, the average temperature in Saguenay/Lac-Saint-Jean at the beginning of May is 12.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.4 °C by the end of May.
With an average of 4 rainy days, Saguenay/Lac-Saint-Jean experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
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27
Dry days
4
Rainy days
0
Snow days
18°/4°
Temperatures
17 km/h
Avg max wind
64 %
Avg humidity
Saguenay/Lac-Saint-Jean in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  10° | 2  10° | 3  9° | 4 11° | |||
| 5  17° | 6  16° | 7 12° | 8 12° | 9 13° | 10 17° | 11  17° |
| 12 17° | 13 13° | 14 15° | 15 14° | 16 14° | 17 14° | 18 14° |
| 19 21° | 20 19° | 21 14° | 22 18° | 23 21° | 24 14° | 25 14° |
| 26 19° | 27 19° | 28 22° | 29 18° | 30 19° | 31 25° |
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Temperatures trend during May in Saguenay/Lac-Saint-Jean
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 10° /2° | 8.6 mm | 3 | |
| 2 May | Overcast | 10° /4° | 0 mm | 3 | |
| 3 May | Patchy rain possible | 9° /2° | 0.2 mm | 3 | |
| 4 May | Patchy rain possible | 11° /3° | 0.3 mm | 3 | |
| 5 May | Cloudy | 17° /4° | 2.8 mm | 4 | |
| 6 May | Partly cloudy | 16° /5° | 2 mm | 4 | |
| 7 May | Overcast | 12° /3° | 0.1 mm | 3 | |
| 8 May | Patchy rain possible | 12° /1° | 0.3 mm | 4 | |
| 9 May | Overcast | 13° /2° | 0 mm | 3 | |
| 10 May | Partly cloudy | 17° /1° | 0 mm | 5 | |
| 11 May | Sunny | 17° /4° | 0 mm | 5 | |
| 12 May | Patchy rain possible | 17° /5° | 0.2 mm | 4 | |
| 13 May | Patchy rain possible | 13° /4° | 0.6 mm | 3 | |
| 14 May | Partly cloudy | 15° /5° | 1.7 mm | 4 | |
| 15 May | Moderate or heavy rain shower | 14° /6° | 1.8 mm | 4 | |
| 16 May | Cloudy | 14° /4° | 0 mm | 4 | |
| 17 May | Patchy rain possible | 14° /4° | 0.9 mm | 4 | |
| 18 May | Sunny | 14° /5° | 7.9 mm | 4 | |
| 19 May | Partly cloudy | 21° /8° | 0.2 mm | 6 | |
| 20 May | Moderate or heavy rain shower | 19° /11° | 9 mm | 4 | |
| 21 May | Moderate or heavy rain shower | 14° /7° | 21.1 mm | 4 | |
| 22 May | Sunny | 18° /6° | 1.7 mm | 5 | |
| 23 May | Partly cloudy | 21° /8° | 2.7 mm | 6 | |
| 24 May | Moderate or heavy rain shower | 14° /5° | 10.2 mm | 4 | |
| 25 May | Overcast | 14° /4° | 0.1 mm | 3 | |
| 26 May | Partly cloudy | 19° /5° | 0 mm | 5 | |
| 27 May | Overcast | 19° /7° | 0.9 mm | 5 | |
| 28 May | Cloudy | 22° /11° | 3.2 mm | 5 | |
| 29 May | Cloudy | 18° /5° | 0.1 mm | 5 | |
| 30 May | Partly cloudy | 19° /5° | 0.1 mm | 5 | |
| 31 May | Overcast | 25° /9° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Saguenay/Lac-Saint-Jean 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 Saguenay/Lac-Saint-Jean forecast closer to your planned date for the most up-to-date weather information.
Saguenay/Lac-Saint-Jean in May - FAQ
What are the expected maximum and minimum temperatures in Saguenay/Lac-Saint-Jean during May?
During May, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saguenay/Lac-Saint-Jean during May?
Significant rainfall exceeding 144.8 mm is expected in Saguenay/Lac-Saint-Jean during May, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saguenay/Lac-Saint-Jean during May?
The average wind speed in Saguenay/Lac-Saint-Jean during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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