Frost Dates for Saint-Simeon, QC

Based on data from Riviere-Du-Loup weather station, 16 miles away

Elevation: 45 m

Frost Dates

Last Spring Frost (50%) May 12

First Fall Frost (50%) October 5

30% Probability

Last Spring Frost May 16

First Fall Frost September 30

Hard Freeze (−2°C)

Last Spring Hard Freeze April 27

First Fall Hard Freeze October 22

47.84°N, 69.88°W © OpenStreetMap

Growing Season

146 Days May 12 to October 5

USDA Hardiness Zone

Zone 5a

Avg. annual minimum: −29 to −26°C

Learn more

Köppen Climate

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

-20° -5° 10° 25°

-11°

Jan

-10°

Feb

-5°

Mar

2°

Apr

9°

May

15°

Jun

18°

Jul

17°

Aug

13°

Sep

6°

Oct

0°

Nov

-7°

Dec

0°C

−2°C

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Temperature table

Average monthly temperatures (°C)
Month	Avg High	Avg Temp	Avg Low
January	-7°	-11°	-15°
February	-6°	-10°	-14°
March	-1°	-5°	-9°
April	6°	2°	-2°
May	14°	9°	4°
June	20°	15°	9°
July	23°	18°	13°
August	22°	17°	12°
September	17°	13°	8°
October	10°	6°	2°
November	3°	0°	-3°
December	-4°	-7°	-10°

Precipitation

0 mm 30 mm 60 mm 90 mm

51 mm

Jan

61 mm

Feb

58 mm

Mar

76 mm

Apr

79 mm

May

81 mm

Jun

89 mm

Jul

79 mm

Aug

91 mm

Sep

99 mm

Oct

84 mm

Nov

81 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	51
February	61
March	58
April	76
May	79
June	81
July	89
August	79
September	91
October	99
November	84
December	81

Sunrise / Sunset

Jan: 7:29 AM – 4:06 PM · 8h 37m

Feb: 6:53 AM – 4:52 PM · 9h 59m

Mar: 7:00 AM – 6:35 PM · 11h 35m

Apr: 5:56 AM – 7:21 PM · 13h 24m

May: 5:06 AM – 8:03 PM · 14h 56m

Jun: 4:45 AM – 8:32 PM · 15h 47m

Jul: 5:01 AM – 8:27 PM · 15h 26m

Aug: 5:40 AM – 7:45 PM · 14h 06m

Sep: 6:23 AM – 6:42 PM · 12h 20m

Oct: 7:06 AM – 5:40 PM · 10h 34m

Nov: 6:53 AM – 3:53 PM · 8h 60m

Dec: 7:28 AM – 3:40 PM · 8h 13m

Daylight Eastern Time (ET) Longest: 15h 49m · Shortest: 8h 11m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (Eastern Time (ET))
Month	Sunrise	Sunset	Daylight
January	7:29 AM	4:06 PM	8h 37m
February	6:53 AM	4:52 PM	9h 59m
March	7:00 AM	6:35 PM	11h 35m
April	5:56 AM	7:21 PM	13h 24m
May	5:06 AM	8:03 PM	14h 56m
June	4:45 AM	8:32 PM	15h 47m
July	5:01 AM	8:27 PM	15h 26m
August	5:40 AM	7:45 PM	14h 06m
September	6:23 AM	6:42 PM	12h 20m
October	7:06 AM	5:40 PM	10h 34m
November	6:53 AM	3:53 PM	8h 60m
December	7:28 AM	3:40 PM	8h 13m

Nearby Stations

Ile Rouge, QC April 26 - November 2 Point De L'Islet, QC April 30 - October 26 Grandes Bergeronnes, QC May 13 - October 8 La Pocatiere, QC May 11 - October 2 Pointe Claveau, QC May 9 - October 7 Ile Bicquette, QC April 30 - October 25

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!