Climate at a glance · Longueuil

Annual mean6°day and night

Precipitation1012 mma year

Warmest monthJulyavg high 26°

Coldest monthJanuaryavg low -15°

Average temperature by month

High · low

-6°-15°

-3°-13°

2°-7°

11°0°

19°7°

24°12°

26°15°

25°14°

21°9°

13°3°

6°-3°

-2°-10°

JanFebMarAprMayJunJulAugSepOctNovDec

1012 mm a year

76 mm

62 mm

72 mm

83 mm

82 mm

87 mm

97 mm

88 mm

85 mm

87 mm

104 mm

89 mm

JanFebMarAprMayJunJulAugSepOctNovDec

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high	-6°	-3°	2°	11°	19°	24°	26°	25°	21°	13°	6°	-2°
Avg low	-15°	-13°	-7°	0°	7°	12°	15°	14°	9°	3°	-3°	-10°
Precip, mm	76	62	72	83	82	87	97	88	85	87	104	89

Climate normals 1981–2010 · Montreal/st-hubert A station (4 km away) · Environment and Climate Change Canada

45.5152°N, 73.4682°W · Elevation 29 m