Weather in Saguenay in April
Canada · 20-year averages, April
The month to avoid. April is the month most people should skip in Saguenay. Highs sit at 6.3 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.
April ranks 7 of 12 in Saguenay: past the worst of the year but short of June, which is the month to book if the dates are open.
Rain on 12 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Layers, and a genuinely waterproof outer — at 6.3 °C the difference between a good day and a miserable one is entirely down to what you are wearing.
What the averages hide
Averages flatten a month, and this one hides a few things: 22 nights drop below freezing, so anything left outside stays frozen. Across the twenty years measured, the hottest April day reached 23.3 °C and the coldest night fell to -22.4 °C, and the wettest single day dropped 34 mm — roughly 47% of the month's rain in one day.
April is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest April on record still delivered 109 mm against 39 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 73 mm average is a reasonable planning figure, not a promise.
Wind is light at 8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 84%, which at 6.3 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.
How April sits in the year
The month is on the way up: 9.1 °C warmer than March, and May adds another 9.9 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.
Daylight in April
13.6 hours of daylight, gaining 1.7 hours across the month. That is between Saguenay's extremes of 16.1 and 8.4 hours, so days are long enough not to constrain the plan.
An inland climate
Saguenay has no sea to moderate it, and it shows: 45.1 °C separates the hottest afternoon of the year from the coldest night. That is a genuinely continental range, and it means summer and winter here are barely the same place.
How busy it gets
Quiet. Few other visitors, cheaper rooms, and a real chance some seasonal operators are shut.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
April in Saguenay versus nearby
If Saguenay is one option among several, the nearby comparison is worth making. Québec is close enough to be a coin toss — within a degree on temperature, 2 days more rain. Sherbrooke is close enough to be a coin toss — 3.2 °C warmer, 3 days more rain.
So: April is a compromise. June is 42 points better and is what Saguenay is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.
Every month in Saguenay
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | -10.4 | -21.3 | 12 | 54 | 96 | 8.7 | 17 |
| February | -8.3 | -19.4 | 10 | 51 | 95 | 10.2 | 21 |
| March | -2.8 | -13 | 12 | 60 | 93 | 11.8 | 17 |
| April | 6.3 | -3.1 | 12 | 73 | 84 | 13.6 | 30 |
| May | 16.2 | 4.7 | 13 | 81 | 79 | 15.2 | 64 |
| June | 21.3 | 10.9 | 15 | 93 | 79 | 16.1 | 72 |
| July | 23.8 | 14.3 | 17 | 108 | 80 | 15.7 | 69 |
| August | 22.9 | 13.6 | 16 | 105 | 81 | 14.4 | 70 |
| September | 18.9 | 9.1 | 13 | 101 | 81 | 12.7 | 71 |
| October | 10.7 | 2.6 | 15 | 97 | 85 | 10.9 | 42 |
| November | 2.3 | -4.7 | 13 | 74 | 89 | 9.3 | 19 |
| December | -6.4 | -15.2 | 14 | 75 | 95 | 8.4 | 13 |
See all twelve months in Saguenay, or where else to go in April.
Planning the rest of the trip
- Where to eat & stay in Saguenay every café, restaurant and hotel
- Flight time to Saguenay how long you are actually in the air
- Saguenay time zone and the difference from home
- Days until your trip count down to the departure date
- Gyms & clubs in Saguenay keep training while you are there