Climatch

Ottawa vs Laval, Canada Climate

99%match

Ottawa and Laval are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.

Ottawa gets 37 in (949 mm) of rain a year and Laval 41 in (1030 mm). July is the warmest month in both, with highs of 81°F (27°C) in Ottawa and 81°F (27°C) in Laval.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Ottawa
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Laval

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

OttawaLavalsolid = high, dashed = low

0°50°100°JFMAMJJASONDOttawa Jan: 23°Ottawa Feb: 26°Ottawa Mar: 37°Ottawa Apr: 52°Ottawa May: 67°Ottawa Jun: 77°Ottawa Jul: 81°Ottawa Aug: 79°Ottawa Sep: 72°Ottawa Oct: 57°Ottawa Nov: 43°Ottawa Dec: 30°Ottawa Jan: 6°Ottawa Feb: 8°Ottawa Mar: 19°Ottawa Apr: 33°Ottawa May: 46°Ottawa Jun: 56°Ottawa Jul: 60°Ottawa Aug: 59°Ottawa Sep: 51°Ottawa Oct: 40°Ottawa Nov: 29°Ottawa Dec: 16°Laval Jan: 23°Laval Feb: 26°Laval Mar: 37°Laval Apr: 52°Laval May: 67°Laval Jun: 76°Laval Jul: 81°Laval Aug: 80°Laval Sep: 72°Laval Oct: 57°Laval Nov: 44°Laval Dec: 31°Laval Jan: 7°Laval Feb: 9°Laval Mar: 20°Laval Apr: 34°Laval May: 46°Laval Jun: 56°Laval Jul: 61°Laval Aug: 60°Laval Sep: 53°Laval Oct: 41°Laval Nov: 30°Laval Dec: 18°

Rain (in per month)

OttawaLaval

024JFMAMJJASONDOttawa Jan: 2.4Ottawa Feb: 2.2Ottawa Mar: 2.5Ottawa Apr: 3.1Ottawa May: 3.4Ottawa Jun: 3.6Ottawa Jul: 3.8Ottawa Aug: 3.6Ottawa Sep: 3.2Ottawa Oct: 3.5Ottawa Nov: 3.0Ottawa Dec: 3.0Laval Jan: 3.0Laval Feb: 2.4Laval Mar: 2.7Laval Apr: 3.6Laval May: 3.7Laval Jun: 3.9Laval Jul: 3.5Laval Aug: 3.8Laval Sep: 3.4Laval Oct: 3.9Laval Nov: 3.5Laval Dec: 3.4

Monthly averages

Average monthly highs, lows and rain in Ottawa and Laval
MonthHighLowRain
OttawaLavalOttawaLavalOttawaLaval
Jan22°F(-5°C)23°F(-5°C)6°F(-14°C)7°F(-14°C)2.4 in(62 mm)3.0 in(75 mm)
Feb26°F(-3°C)26°F(-3°C)8°F(-14°C)9°F(-13°C)2.2 in(57 mm)2.4 in(60 mm)
Mar37°F(3°C)37°F(3°C)19°F(-7°C)20°F(-7°C)2.5 in(63 mm)2.7 in(68 mm)
Apr52°F(11°C)52°F(11°C)33°F(1°C)34°F(1°C)3.1 in(78 mm)3.6 in(91 mm)
May67°F(19°C)67°F(19°C)46°F(8°C)46°F(8°C)3.4 in(87 mm)3.7 in(93 mm)
Jun76°F(25°C)76°F(25°C)56°F(13°C)56°F(13°C)3.6 in(92 mm)3.9 in(99 mm)
Jul81°F(27°C)81°F(27°C)60°F(16°C)61°F(16°C)3.8 in(96 mm)3.5 in(90 mm)
Aug79°F(26°C)80°F(27°C)59°F(15°C)60°F(16°C)3.6 in(92 mm)3.8 in(96 mm)
Sep72°F(22°C)72°F(22°C)51°F(11°C)53°F(11°C)3.2 in(82 mm)3.3 in(85 mm)
Oct57°F(14°C)57°F(14°C)40°F(5°C)41°F(5°C)3.5 in(89 mm)3.9 in(100 mm)
Nov43°F(6°C)44°F(6°C)29°F(-1°C)30°F(-1°C)3.0 in(75 mm)3.5 in(88 mm)
Dec29°F(-1°C)31°F(-1°C)16°F(-9°C)18°F(-8°C)3.0 in(76 mm)3.3 in(85 mm)

1991–2020 averages, by calendar month.

More comparisons

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