August is one of the warmer months of the year in Victoriaville, with average highs near 22.8°C and lows around 13.1°C (mean 18°C). It is a relatively wet time of year, averaging 115 mm of rainfall and 83% relative humidity across the period.
August is one of the warmer months of the year in Victoriaville. Across 45 years of records, the warmest August in Victoriaville was 2021 — when the month averaged 21°C — while the coldest was 1982 at 15.1°C. Typical August days reach 22.8°C with nights near 13.1°C. The long-term trend is warming, about 0.4°C per decade.
August is a relatively wet time of year in Victoriaville, averaging 115 mm of rainfall. The wettest August on record was 2011 with 197 mm, while the driest was 2002 at 40 mm.
Relative humidity in Victoriaville during August averages 83%. The most humid August was 2015 at 86%, and the least humid was 2025 at 76%.
August receives about 4.8 kWh/m²/day of solar energy in Victoriaville. The sunniest Augusts were 1984, 1995 and 2002 at 5.4 kWh/m²/day, and the cloudiest was 1988 at 4.
Average wind speed in Victoriaville during August is 0.1 m/s. The windiest Augusts were 2023, 2024 and 2025, among others at 0.1 m/s, while the calmest were 2010, 2015 and 2021, among others at 0 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.0°C | 17.6°C | 18.0°C | 18.5°C | 18.8°C | +1.8°C |
| Avg High | 22.0°C | 22.7°C | 22.8°C | 23.2°C | 23.8°C | +1.8°C |
| Avg Low | 12.1°C | 12.6°C | 13.2°C | 13.9°C | 13.8°C | +1.7°C |
| Avg Rain | 122 mm | 120 mm | 117 mm | 108 mm | 102 mm | -20 mm |
August temperatures in Victoriaville have risen by about 1.8°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 2.9°C (1982) to a record high of 33.6°C (1984).
Rainfall in August is a relatively wet time of year, averaging 115 mm, with a wettest year of 197 mm.
One of the best times to visit Victoriaville
August is one of the best times to visit Victoriaville. Expect days averaging 22.8°C and nights around 13.1°C (mean 18°C) — warmer than Victoriaville's yearly average — with higher rainfall (115 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 24.1°C | 18.3°C | 12.5°C | 31.3°C | 6.8°C | 80 mm | 76% | 0.1 m/s | 5.3 |
| 2024 | 23.4°C | 18.7°C | 13.9°C | 33.1°C | 7.3°C | 137 mm | 82% | 0.1 m/s | 4.5 |
| 2023 | 22.2°C | 17.5°C | 12.9°C | 26.0°C | 7.6°C | 115 mm | 84% | 0.1 m/s | 4.3 |
| 2022 | 24.3°C | 19.2°C | 14.1°C | 30.3°C | 9.5°C | 126 mm | 81% | 0.1 m/s | 4.6 |
| 2021 🔥 | 26.0°C | 21.0°C | 16.1°C | 30.8°C | 11.3°C | 42 mm | 80% | 0 m/s | 4.8 |
| 2020 | 22.5°C | 18.0°C | 13.5°C | 28.3°C | 6.8°C | 114 mm | 83% | 0.1 m/s | 4.9 |
| 2019 | 22.9°C | 18.1°C | 13.4°C | 26.5°C | 9.3°C | 116 mm | 84% | 0.1 m/s | 5 |
| 2018 | 24.9°C | 20.1°C | 15.2°C | 28.4°C | 8.4°C | 91 mm | 84% | 0.1 m/s | 4.8 |
| 2017 | 22.0°C | 17.4°C | 12.9°C | 26.7°C | 8.5°C | 84 mm | 81% | 0.1 m/s | 4.9 |
| 2016 | 24.0°C | 19.5°C | 15.1°C | 27.9°C | 10.8°C | 112 mm | 83% | 0.1 m/s | 5.1 |
| 2015 | 23.1°C | 18.7°C | 14.3°C | 28.9°C | 9.4°C | 92 mm | 86% | 0 m/s | 4.6 |
| 2014 | 22.7°C | 18.0°C | 13.3°C | 28.2°C | 8.8°C | 92 mm | 83% | 0.1 m/s | 5 |
| 2013 | 22.1°C | 17.5°C | 12.9°C | 26.3°C | 8.8°C | 107 mm | 84% | 0.1 m/s | 4.7 |
| 2012 | 23.8°C | 19.1°C | 14.4°C | 29.5°C | 8.5°C | 96 mm | 83% | 0.1 m/s | 4.9 |
| 2011 🌧️ | 22.8°C | 18.2°C | 13.7°C | 27.1°C | 9.1°C | 197 mm | 85% | 0.1 m/s | 4.5 |
| 2010 | 23.2°C | 18.3°C | 13.5°C | 29.5°C | 7.7°C | 93 mm | 84% | 0 m/s | 5 |
| 2009 | 22.9°C | 18.4°C | 13.9°C | 28.5°C | 5.9°C | 89 mm | 84% | 0 m/s | 5 |
| 2008 | 22.3°C | 17.6°C | 12.9°C | 26.8°C | 7.9°C | 137 mm | 84% | 0.1 m/s | 4.6 |
| 2007 | 22.4°C | 17.1°C | 11.8°C | 28.4°C | 5.9°C | 117 mm | 82% | 0.1 m/s | 4.9 |
| 2006 | 21.5°C | 16.6°C | 11.8°C | 28.5°C | 6.4°C | 184 mm | 82% | 0.1 m/s | 4.9 |
| 2005 | 23.6°C | 18.6°C | 13.7°C | 27.3°C | 7.3°C | 133 mm | 83% | 0.1 m/s | 5 |
| 2004 | 22.0°C | 17.4°C | 12.8°C | 26.0°C | 6.6°C | 120 mm | 85% | 0.1 m/s | 4.5 |
| 2003 | 23.8°C | 19.2°C | 14.6°C | 29.1°C | 6.4°C | 142 mm | 83% | 0.1 m/s | 4.3 |
| 2002 | 23.5°C | 18.7°C | 13.9°C | 29.1°C | 7.5°C | 40 mm | 82% | 0 m/s | 5.4 |
| 2001 | 24.2°C | 19.1°C | 13.9°C | 28.5°C | 7.6°C | 88 mm | 80% | 0.1 m/s | 5.1 |
| 2000 | 22.0°C | 17.4°C | 12.8°C | 26.2°C | 7.7°C | 122 mm | 85% | 0.1 m/s | 4.4 |
| 1999 | 22.0°C | 17.2°C | 12.4°C | 28.7°C | 7.5°C | 95 mm | 82% | 0.1 m/s | 5.1 |
| 1998 | 23.4°C | 18.5°C | 13.5°C | 28.9°C | 7.2°C | 128 mm | 81% | 0.1 m/s | 5.3 |
| 1997 | 21.7°C | 16.9°C | 12.1°C | 27.0°C | 7.6°C | 120 mm | 81% | 0.1 m/s | 4.8 |
| 1996 | 22.9°C | 17.6°C | 12.3°C | 27.7°C | 6.0°C | 83 mm | 82% | 0.1 m/s | 5.3 |
| 1995 | 23.3°C | 17.7°C | 12.2°C | 27.6°C | 6.2°C | 99 mm | 81% | 0.1 m/s | 5.4 |
| 1994 | 21.5°C | 16.5°C | 11.5°C | 26.3°C | 6.9°C | 94 mm | 83% | 0.1 m/s | 4.9 |
| 1993 | 23.6°C | 18.7°C | 13.8°C | 27.9°C | 8.6°C | 146 mm | 84% | 0.1 m/s | 5 |
| 1992 | 21.6°C | 16.8°C | 12.1°C | 27.1°C | 6.6°C | 119 mm | 85% | 0 m/s | 4.4 |
| 1991 | 23.2°C | 18.3°C | 13.4°C | 28.7°C | 7.2°C | 145 mm | 84% | 0 m/s | 4.7 |
| 1990 | 23.3°C | 18.2°C | 13.1°C | 27.0°C | 6.3°C | 171 mm | 83% | 0.1 m/s | 4.9 |
| 1989 | 21.9°C | 17.0°C | 12.1°C | 32.4°C | 4.1°C | 153 mm | 83% | 0 m/s | 4.8 |
| 1988 | 22.6°C | 18.1°C | 13.6°C | 29.1°C | 5.3°C | 186 mm | 85% | 0.1 m/s | 4 |
| 1987 | 21.6°C | 16.3°C | 10.9°C | 28.9°C | 5.1°C | 54 mm | 79% | 0.1 m/s | 4.9 |
| 1986 | 21.3°C | 16.3°C | 11.3°C | 26.4°C | 3.7°C | 150 mm | 84% | 0 m/s | 4.8 |
| 1985 | 21.4°C | 16.3°C | 11.3°C | 26.3°C | 5.9°C | 74 mm | 82% | 0.1 m/s | 4.8 |
| 1984 | 23.9°C | 19.2°C | 14.5°C | 33.6°C | 7.9°C | 106 mm | 84% | 0.1 m/s | 5.4 |
| 1983 | 22.8°C | 17.8°C | 12.9°C | 28.0°C | 6.3°C | 127 mm | 83% | 0.1 m/s | — |
| 1982 ❄️ | 20.2°C | 15.1°C | 10.1°C | 28.8°C | 2.9°C | 126 mm | 81% | 0.1 m/s | — |
| 1981 | 22.1°C | 17.0°C | 11.9°C | 25.7°C | 5.7°C | 121 mm | 83% | 0.1 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 22.8°C with lows near 13.1°C (mean 18°C), based on 45 years of NASA POWER data.
August averages 115 mm of rainfall in Victoriaville, a relatively wet time of year. The wettest on record was 197 mm in 2011.
The hottest August reached 33.6°C in 1984. The coldest dipped to 2.9°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 1.8°C. Daytime highs moved from 22.1°C to 24°C and overnight lows from 12.1°C to 13.9°C over the same span.
August is one of the warmer months of the year in Victoriaville and a relatively wet time of year, so plan for around 22.8°C daytime highs and 13.1°C at night.
Not quite — August is the 11th coolest month in Victoriaville, averaging 18°C.
For August in Victoriaville, pack light layers you can adjust through the day, with typical highs of 22.8°C and lows of 13.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 83% — quite humid.
Average wind speed in August is 0.1 m/s. The windiest August on record averaged 0.1 m/s (1981).
The wettest August on record was 2011 with 197 mm. On average, August sees 115 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 Victoriaville behaves each August, 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 August specifically, along with year-by-year records and how the month has changed over the decades.
