Saint-Jean-sur-Richelieu vs Aylmer Climate
98%matchOn climate, Aylmer is a 98% match for Saint-Jean-sur-Richelieu. Very close: temperatures within 3°F (1°C), with similar rain, humidity and sun.
Saint-Jean-sur-Richelieu gets 41 in (1036 mm) of rain a year and Aylmer 37 in (940 mm). July is the warmest month in both, with highs of 80°F (27°C) in Saint-Jean-sur-Richelieu and 80°F (26°C) in Aylmer.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Saint-Jean-sur-RichelieuAylmersolid = high, dashed = low
Rain (in per month)
Saint-Jean-sur-RichelieuAylmer
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Saint-Jean-sur-Richelieu | Aylmer | Saint-Jean-sur-Richelieu | Aylmer | Saint-Jean-sur-Richelieu | Aylmer | |
| Jan | 24°F(-4°C) | 22°F(-6°C) | 8°F(-14°C) | 5°F(-15°C) | 2.6 in(66 mm) | 2.6 in(65 mm) |
| Feb | 27°F(-3°C) | 25°F(-4°C) | 9°F(-13°C) | 6°F(-14°C) | 2.2 in(55 mm) | 2.2 in(57 mm) |
| Mar | 37°F(3°C) | 35°F(2°C) | 20°F(-6°C) | 17°F(-8°C) | 2.6 in(66 mm) | 2.4 in(62 mm) |
| Apr | 52°F(11°C) | 49°F(10°C) | 34°F(1°C) | 32°F(0°C) | 3.5 in(88 mm) | 3.0 in(76 mm) |
| May | 67°F(19°C) | 65°F(18°C) | 46°F(8°C) | 44°F(7°C) | 3.6 in(92 mm) | 3.3 in(85 mm) |
| Jun | 76°F(24°C) | 74°F(24°C) | 55°F(13°C) | 54°F(12°C) | 4.3 in(108 mm) | 3.5 in(89 mm) |
| Jul | 80°F(27°C) | 80°F(26°C) | 61°F(16°C) | 59°F(15°C) | 4.1 in(105 mm) | 3.8 in(96 mm) |
| Aug | 79°F(26°C) | 78°F(26°C) | 59°F(15°C) | 58°F(15°C) | 3.9 in(99 mm) | 3.5 in(90 mm) |
| Sep | 72°F(22°C) | 71°F(21°C) | 51°F(11°C) | 51°F(11°C) | 3.2 in(82 mm) | 3.2 in(81 mm) |
| Oct | 57°F(14°C) | 56°F(13°C) | 40°F(5°C) | 40°F(5°C) | 4.3 in(109 mm) | 3.4 in(86 mm) |
| Nov | 44°F(7°C) | 43°F(6°C) | 30°F(-1°C) | 29°F(-1°C) | 3.2 in(82 mm) | 3.0 in(76 mm) |
| Dec | 31°F(0°C) | 29°F(-1°C) | 18°F(-8°C) | 16°F(-9°C) | 3.3 in(84 mm) | 3.0 in(77 mm) |
1991–2020 averages, by calendar month.