When to plant in Sainte-Adèle, QC
Planting dates worked out from Sainte-Adèle's own frost records, not a generic zone chart.
Last spring frost
- Early · riskyMay 59 years in 10 still get a later frost
- TypicalMay 14about half of years get a later frost
- Safe to plant outMay 271 year in 10 gets a later frost
Hardy crops like peas and spinach are timed from the typical date. Wait for the safe date before planting out tomatoes, peppers and squash.
First fall frost
- EarlySep 191 year in 10 has frost by then
- TypicalOct 1about half of years have had frost
- LateOct 159 years in 10 have had frost by then
A typical year has 142 frost-free days. Plan for tender crops to be ripe by the early date.
Station used: St Hippolyte · 10.9 km away · station 366 m, town 246 m. How we match towns to stations
Plan your garden.
Planting dates for common crops
| Crop | Start indoors | Plant out or sow | Harvest from |
|---|---|---|---|
| Tomato | Apr 1 – Apr 15 | May 27 – Jun 10 | Jul 21 |
| Sweet pepper | Mar 18 – Apr 1 | May 27 – Jun 10 | Jul 26 |
| Lettuce (leaf) | Mar 21 – Mar 28 | Apr 25 – May 9 | Jun 4 |
| Peas | — | Apr 25 – May 23 | Jun 19 |
| Bush beans | — | May 20 – Jun 10 | Jul 9 |
| Carrot | — | May 3 – Jun 14 | Jul 2 |
| Beet | — | May 3 – Jun 14 | Jun 22 |
| Potato | — | May 3 – May 24 | Jul 12 |
| Kale | Mar 21 – Apr 4 | May 2 – May 16 | Jun 14 |
| Broccoli | Mar 14 – Mar 28 | Apr 25 – May 16 | Jun 24 |
| Cucumber | Apr 29 – May 6 | May 27 – Jun 10 | Jul 16 |
| Summer squash and zucchini | Apr 29 – May 6 | May 27 – Jun 10 | Jul 11 |
| Winter squash | Apr 29 – May 6 | May 27 – Jun 10 | Aug 15 |
| Sweet corn | — | May 20 – Jun 10 | Jul 19 |
| Onion (from sets) | — | Apr 25 – May 16 | Jul 24 |
| Garlic | — | Sep 17 – Oct 15 (fall) | following summer |
| Spinach | — | Apr 25 – May 23 | Jun 2 |
| Basil | Apr 15 – Apr 29 | May 27 – Jun 10 | Jul 23 |
Sainte-Adèle's weather over time
How the growing season has shifted here, year by year, from the station's own records.
See the data as a table
| Year | Last spring frost |
|---|---|
| 1962 | May 11 |
| 1964 | May 21 |
| 1965 | Jun 25 |
| 1966 | May 12 |
| 1967 | May 24 |
| 1968 | May 11 |
| 1969 | May 27 |
| 1970 | May 8 |
| 1971 | May 23 |
| 1972 | May 11 |
| 1973 | Jun 2 |
| 1974 | May 20 |
| 1975 | May 10 |
| 1976 | May 13 |
| 1977 | May 8 |
| 1978 | May 11 |
| 1979 | May 7 |
| 1980 | Jun 9 |
| 1981 | May 17 |
| 1982 | May 5 |
| 1983 | May 18 |
| 1984 | May 17 |
| 1985 | May 9 |
| 1986 | Jun 3 |
| 1987 | May 16 |
| 1988 | May 3 |
| 1989 | Apr 29 |
| 1990 | May 12 |
| 1991 | May 9 |
| 1992 | May 25 |
| 1993 | May 18 |
| 1994 | May 29 |
| 1995 | May 7 |
| 1996 | May 29 |
| 1997 | May 12 |
| 1998 | Apr 28 |
| 1999 | May 12 |
| 2000 | May 20 |
| 2001 | Apr 29 |
| 2002 | May 25 |
| 2003 | May 4 |
| 2004 | May 9 |
| 2005 | May 13 |
| 2006 | May 7 |
| 2007 | May 18 |
| 2008 | May 28 |
| 2009 | May 26 |
| 2010 | May 13 |
| 2011 | May 6 |
| 2012 | May 5 |
| 2013 | May 15 |
| 2016 | May 18 |
| 2017 | May 10 |
| 2018 | May 18 |
| 2020 | May 14 |
| 2021 | May 28 |
| 2022 | May 5 |
| 2023 | May 18 |
| 2024 | Apr 27 |
| 2025 | May 11 |
See the data as a table
| Year | Frost-free days |
|---|---|
| 1964 | 113 |
| 1965 | 93 |
| 1966 | 136 |
| 1967 | 135 |
| 1968 | 147 |
| 1969 | 115 |
| 1970 | 150 |
| 1971 | 142 |
| 1972 | 131 |
| 1973 | 106 |
| 1974 | 125 |
| 1975 | 122 |
| 1976 | 134 |
| 1977 | 151 |
| 1978 | 129 |
| 1979 | 135 |
| 1980 | 106 |
| 1981 | 135 |
| 1982 | 124 |
| 1983 | 143 |
| 1984 | 132 |
| 1985 | 154 |
| 1986 | 105 |
| 1987 | 132 |
| 1988 | 155 |
| 1989 | 150 |
| 1990 | 159 |
| 1991 | 133 |
| 1992 | 121 |
| 1993 | 123 |
| 1994 | 96 |
| 1995 | 139 |
| 1996 | 126 |
| 1997 | 134 |
| 1998 | 147 |
| 1999 | 145 |
| 2000 | 127 |
| 2001 | 161 |
| 2002 | 131 |
| 2003 | 151 |
| 2004 | 148 |
| 2005 | 159 |
| 2006 | 151 |
| 2007 | 147 |
| 2008 | 113 |
| 2009 | 137 |
| 2010 | 151 |
| 2011 | 152 |
| 2012 | 145 |
| 2013 | 158 |
| 2017 | 159 |
| 2018 | 139 |
| 2020 | 127 |
| 2021 | 147 |
| 2022 | 150 |
| 2023 | 158 |
| 2024 | 168 |
| 2025 | 150 |
See the data as a table
| Year | Growing-season temperature |
|---|---|
| 1964 | 12.6 °C |
| 1965 | 12.3 °C |
| 1966 | 12.8 °C |
| 1967 | 12.8 °C |
| 1968 | 13.6 °C |
| 1969 | 13.1 °C |
| 1970 | 13.3 °C |
| 1971 | 13.0 °C |
| 1972 | 12.5 °C |
| 1973 | 14.0 °C |
| 1974 | 12.4 °C |
| 1975 | 14.1 °C |
| 1976 | 13.1 °C |
| 1977 | 13.1 °C |
| 1978 | 13.0 °C |
| 1979 | 13.3 °C |
| 1980 | 13.0 °C |
| 1981 | 13.9 °C |
| 1982 | 12.8 °C |
| 1983 | 13.9 °C |
| 1984 | 13.5 °C |
| 1985 | 13.1 °C |
| 1986 | 13.2 °C |
| 1987 | 14.2 °C |
| 1988 | 14.0 °C |
| 1989 | 13.8 °C |
| 1990 | 13.4 °C |
| 1991 | 14.2 °C |
| 1992 | 12.3 °C |
| 1993 | 13.3 °C |
| 1994 | 12.6 °C |
| 1995 | 13.3 °C |
| 1996 | 13.1 °C |
| 1997 | 12.4 °C |
| 1998 | 14.6 °C |
| 1999 | 14.8 °C |
| 2000 | 12.6 °C |
| 2001 | 14.4 °C |
| 2002 | 13.8 °C |
| 2003 | 13.7 °C |
| 2005 | 14.7 °C |
| 2006 | 14.1 °C |
| 2007 | 13.7 °C |
| 2008 | 14.0 °C |
| 2009 | 13.4 °C |
| 2010 | 14.9 °C |
| 2017 | 14.2 °C |
| 2018 | 14.2 °C |
| 2020 | 13.8 °C |
| 2021 | 15.2 °C |
| 2022 | 14.4 °C |
| 2023 | 14.8 °C |
| 2024 | 15.4 °C |
| 2025 | 14.5 °C |
What this means for you: Since 1962, Sainte-Adèle's last spring frost has come about 1 day earlier per decade, on average. The frost-free season has grown by about 5 days per decade. Year-to-year swings are large, so keep using the safe date rather than the trend.
Source: daily records from St Hippolyte (NOAA GHCN-Daily, from Environment and Climate Change Canada). Years with too many missing days are left out.