April is one of the cooler months of the year in Rouyn-Noranda, with average highs near 6.3°C and lows around -4°C (mean 1.2°C). It is about average for rainfall, averaging 68 mm of rainfall and 84% relative humidity across the period.
April is one of the cooler months of the year in Rouyn-Noranda. Across 45 years of records, the warmest April in Rouyn-Noranda was 1987 — when the month averaged 5.6°C — while the coldest was 2018 at -3°C. Typical April days reach 6.3°C with nights near -4°C. The long-term April temperature trend is broadly flat.
April is about average for rainfall in Rouyn-Noranda, averaging 68 mm of rainfall. The wettest April on record was 2011 with 118 mm, while the driest was 1989 at 33 mm.
Relative humidity in Rouyn-Noranda during April averages 84%. The most humid April was 1985 at 95%, and the least humid was 2021 at 75%.
April receives about 4.6 kWh/m²/day of solar energy in Rouyn-Noranda. The sunniest April was 1997 at 5.4 kWh/m²/day, and the cloudiest were 2017, 2019 and 2024, among others at 4.
Average wind speed in Rouyn-Noranda during April is 0.8 m/s. The windiest Aprils were 2008 and 2024 at 0.9 m/s, while the calmest were 2000, 2002 and 2021, among others at 0.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 1.5°C | 1.0°C | 1.4°C | 0.1°C | 2.1°C | +0.6°C |
| Avg High | 6.7°C | 6.1°C | 6.6°C | 5.1°C | 7.4°C | +0.7°C |
| Avg Low | -3.7°C | -4.1°C | -3.8°C | -4.8°C | -3.2°C | +0.5°C |
| Avg Rain | 69 mm | 60 mm | 66 mm | 72 mm | 73 mm | +3 mm |
April temperatures in Rouyn-Noranda have risen by about 1.8°C between 1981–1985 and 2021–2025.
April has ranged from a record low of -22.6°C (1982) to a record high of 25.7°C (1987).
Rainfall in April is about average for rainfall, averaging 68 mm, with a wettest year of 118 mm.
A good time to visit Rouyn-Noranda
April is a good time to visit Rouyn-Noranda, with days averaging 6.3°C and nights around -4°C (mean 1.2°C, close to Rouyn-Noranda's yearly average) and moderate rainfall. July and August are marginally more temperate, but April still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 5.7°C | 0.2°C | -5.2°C | 17.3°C | -19.3°C | 76 mm | 82% | 0.8 m/s | 4.1 |
| 2024 | 8.8°C | 3.4°C | -2.0°C | 18.4°C | -11.6°C | 101 mm | 79% | 0.9 m/s | 4 |
| 2023 | 7.0°C | 1.7°C | -3.6°C | 25.0°C | -19.9°C | 96 mm | 88% | 0.8 m/s | 4.1 |
| 2022 | 6.2°C | 1.5°C | -3.2°C | 16.7°C | -10.3°C | 70 mm | 82% | 0.8 m/s | 4.4 |
| 2021 | 11.1°C | 5.2°C | -0.8°C | 22.1°C | -12.0°C | 39 mm | 75% | 0.7 m/s | 4.8 |
| 2020 | 5.4°C | 0.4°C | -4.7°C | 13.5°C | -13.1°C | 53 mm | 79% | 0.8 m/s | 5.2 |
| 2019 | 2.0°C | -1.8°C | -5.7°C | 13.9°C | -16.3°C | 115 mm | 94% | 0.8 m/s | 4 |
| 2018 ❄️ | 1.9°C | -3.0°C | -7.9°C | 17.4°C | -17.8°C | 52 mm | 84% | 0.8 m/s | 4.8 |
| 2017 | 7.0°C | 2.1°C | -2.8°C | 22.8°C | -7.7°C | 88 mm | 83% | 0.8 m/s | 4 |
| 2016 | 2.6°C | -2.9°C | -8.3°C | 16.3°C | -21.5°C | 38 mm | 84% | 0.8 m/s | 5.2 |
| 2015 | 5.4°C | 0.5°C | -4.4°C | 18.1°C | -19.9°C | 62 mm | 88% | 0.8 m/s | 4.7 |
| 2014 | 3.2°C | -1.2°C | -5.6°C | 13.9°C | -16.3°C | 67 mm | 89% | 0.8 m/s | 4.4 |
| 2013 | 5.1°C | 0.3°C | -4.6°C | 19.7°C | -12.9°C | 91 mm | 82% | 0.8 m/s | 4 |
| 2012 | 7.4°C | 2.1°C | -3.1°C | 15.1°C | -6.7°C | 37 mm | 75% | 0.8 m/s | 4.5 |
| 2011 🌧️ | 5.3°C | 0.1°C | -5.1°C | 16.9°C | -15.2°C | 118 mm | 85% | 0.8 m/s | 4.3 |
| 2010 | 11.3°C | 5.2°C | -0.8°C | 23.0°C | -5.6°C | 49 mm | 79% | 0.8 m/s | 4.7 |
| 2009 | 5.9°C | 0.7°C | -4.4°C | 22.5°C | -14.4°C | 83 mm | 87% | 0.8 m/s | 4.3 |
| 2008 | 8.4°C | 3.4°C | -1.5°C | 21.8°C | -12.1°C | 46 mm | 84% | 0.9 m/s | 4.3 |
| 2007 | 7.1°C | 2.1°C | -3.0°C | 21.2°C | -14.3°C | 81 mm | 84% | 0.8 m/s | 4.1 |
| 2006 | 9.8°C | 4.1°C | -1.6°C | 19.1°C | -9.9°C | 75 mm | 81% | 0.8 m/s | 4.5 |
| 2005 | 9.1°C | 3.5°C | -2.2°C | 22.5°C | -6.0°C | 56 mm | 81% | 0.8 m/s | 4.8 |
| 2004 | 4.6°C | -0.6°C | -5.8°C | 18.8°C | -18.1°C | 74 mm | 86% | 0.8 m/s | 4.7 |
| 2003 | 4.4°C | -1.3°C | -7.1°C | 16.8°C | -18.2°C | 59 mm | 80% | 0.8 m/s | 4.7 |
| 2002 | 3.6°C | -0.8°C | -5.2°C | 20.0°C | -17.9°C | 55 mm | 89% | 0.7 m/s | 4.7 |
| 2001 | 7.0°C | 2.2°C | -2.6°C | 21.2°C | -6.6°C | 93 mm | 85% | 0.8 m/s | 4.7 |
| 2000 | 6.4°C | 1.1°C | -4.2°C | 17.3°C | -12.0°C | 40 mm | 78% | 0.7 m/s | 5.3 |
| 1999 | 8.4°C | 2.6°C | -3.2°C | 19.8°C | -8.7°C | 39 mm | 78% | 0.8 m/s | 5.1 |
| 1998 | 9.9°C | 4.1°C | -1.6°C | 21.1°C | -7.0°C | 40 mm | 79% | 0.8 m/s | 5.2 |
| 1997 | 4.5°C | -0.3°C | -5.0°C | 14.2°C | -16.2°C | 41 mm | 88% | 0.7 m/s | 5.4 |
| 1996 | 2.1°C | -2.2°C | -6.5°C | 15.3°C | -19.1°C | 80 mm | 91% | 0.7 m/s | 4.5 |
| 1995 | 4.0°C | -1.1°C | -6.2°C | 11.4°C | -16.8°C | 78 mm | 81% | 0.8 m/s | 4.1 |
| 1994 | 6.1°C | 0.7°C | -4.7°C | 15.6°C | -16.3°C | 64 mm | 83% | 0.8 m/s | 4.6 |
| 1993 | 8.2°C | 2.7°C | -2.8°C | 15.2°C | -10.0°C | 78 mm | 79% | 0.8 m/s | 4.4 |
| 1992 | 3.2°C | -1.4°C | -6.1°C | 16.4°C | -18.2°C | 53 mm | 93% | 0.7 m/s | 5.1 |
| 1991 | 9.2°C | 3.9°C | -1.4°C | 19.9°C | -11.3°C | 71 mm | 85% | 0.8 m/s | 4.5 |
| 1990 | 5.5°C | 0.9°C | -3.7°C | 24.5°C | -16.3°C | 60 mm | 95% | 0.8 m/s | 4.6 |
| 1989 | 3.5°C | -1.3°C | -6.1°C | 13.9°C | -14.4°C | 33 mm | 86% | 0.7 m/s | 5 |
| 1988 | 6.9°C | 2.0°C | -2.9°C | 14.6°C | -9.1°C | 96 mm | 84% | 0.7 m/s | 4.3 |
| 1987 🔥 | 11.5°C | 5.6°C | -0.4°C | 25.7°C | -9.2°C | 47 mm | 80% | 0.8 m/s | 4.4 |
| 1986 | 9.9°C | 4.4°C | -1.1°C | 24.7°C | -10.3°C | 64 mm | 84% | 0.8 m/s | 5 |
| 1985 | 3.1°C | -1.8°C | -6.6°C | 23.6°C | -20.6°C | 69 mm | 95% | 0.7 m/s | 4.4 |
| 1984 | 11.0°C | 4.8°C | -1.5°C | 21.6°C | -9.4°C | 57 mm | 81% | 0.8 m/s | 4.2 |
| 1983 | 5.2°C | 0.7°C | -3.9°C | 17.0°C | -10.2°C | 69 mm | 85% | 0.7 m/s | — |
| 1982 | 2.2°C | -2.8°C | -7.7°C | 18.5°C | -22.6°C | 86 mm | 91% | 0.8 m/s | — |
| 1981 | 7.2°C | 1.9°C | -3.5°C | 14.7°C | -12.9°C | 101 mm | 83% | 0.8 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 6.3°C with lows near -4°C (mean 1.2°C), based on 45 years of NASA POWER data.
April averages 68 mm of rainfall in Rouyn-Noranda, about average for rainfall. The wettest on record was 118 mm in 2011.
The hottest April reached 25.7°C in 1987. The coldest dipped to -22.6°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.8°C. Daytime highs moved from 5.7°C to 7.8°C and overnight lows from -4.6°C to -3°C over the same span.
April is one of the cooler months of the year in Rouyn-Noranda and about average for rainfall, so plan for around 6.3°C daytime highs and -4°C at night.
Not quite — April is the 6th coolest month in Rouyn-Noranda, averaging 1.2°C.
For April in Rouyn-Noranda, pack warm layers and a jacket for chilly mornings, with typical highs of 6.3°C and lows of -4°C. Bring an umbrella or light rain jacket too.
Relative humidity in April averages 84% — quite humid.
Average wind speed in April is 0.8 m/s. The windiest April on record averaged 0.9 m/s (2008).
The wettest April on record was 2011 with 118 mm. On average, April sees 68 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Rouyn-Noranda behaves each April, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for April specifically, along with year-by-year records and how the month has changed over the decades.
