Saint-Denis-sur-Richelieu, Quebec Climate
Canada
Pop. 1,067 Elev. 17 m / 56 ft
TZ: America/Toronto (UTC-4) ·
Winters in Saint-Denis-sur-Richelieu are severe, with temperatures dropping to 8°F (-13°C) in February, while summers bring mild highs of 81°F (27°C) in July. Wind chill can push winter lows to 0°F (-18°C). Expect around 54 rainy days annually (32.3 in / 820 mm total), with snow on 13 days and 105 in (2678 mm) of annual accumulation. Overcast skies are common, with only 99 sunny days per year. Nearby lake water reaches 75°F (24°C) in summer.
| Temperature | 27°C (81°F) high | -13°C (8°F) low |
| Feels like | 30°C (85°F) high | -18°C (0°F) low |
| Rain | 54 days | 820 mm (32.3 in) /yr |
| Snow | 13 days | 2678 mm (105.5 in) /yr |
| Sky | 99 sunny | 19 stormy |
| Wind | 1.3 m/s (3.0 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep
Sky & Air by Month
Cloud cover (%)
70
Jan 64
Feb 69
Mar 67
Apr 71
May 56
Jun 57
Jul 45
Aug 42
Sep 47
Oct 74
Nov 70
Dec Humidity (%)
74
Jan 71
Feb 68
Mar 60
Apr 67
May 65
Jun 71
Jul 67
Aug 71
Sep 70
Oct 82
Nov 75
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 35 km Montréal / Saint-Hubert Metropolitan Airport (YHU)
Ski resort 29 km Ski Mont Saint-Bruno
National park 29 km Parc national du Mont-Saint-Bruno
Mountain peak
(1,555 m) 193 km Algonquin Peak
Hospital 23 km Urgence
Hiking trail 69 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | -5°C 23°F | -13°C 9°F | 5 mm 0.2 in | 437 mm17.2 in | 7 |
| February | -5°C 23°F | -13°C 8°F | 8 mm 0.3 in | 758 mm29.8 in | 8 |
| March | 5°C 41°F | -5°C 24°F | 59 mm 2.3 in | 324 mm12.8 in | 5 |
| April | 12°C 54°F | 1°C 34°F | 87 mm 3.4 in | 163 mm6.4 in | 6 |
| May | 19°C 66°F | 9°C 49°F | 111 mm 4.4 in | — | 6 |
| June | 25°C 77°F | 15°C 58°F | 110 mm 4.3 in | — | 10 |
| July | 27°C 81°F | 17°C 63°F | 100 mm 4.0 in | — | 6 |
| August | 26°C 79°F | 14°C 58°F | 59 mm 2.3 in | — | 15 |
| September | 22°C 72°F | 10°C 50°F | 52 mm 2.0 in | — | 17 |
| October | 16°C 60°F | 6°C 42°F | 133 mm 5.3 in | — | 14 |
| November | 3°C 38°F | -1°C 29°F | 64 mm 2.5 in | 549 mm21.6 in | 3 |
| December | -4°C 26°F | -13°C 9°F | 31 mm 1.2 in | 447 mm17.6 in | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 7 | 0 |
| February | 8 | 0 |
| March | 5 | 1 |
| April | 6 | 2 |
| May | 6 | 1 |
| June | 10 | 3 |
| July | 6 | 5 |
| August | 15 | 2 |
| September | 17 | 1 |
| October | 14 | 4 |
| November | 3 | 0 |
| December | 2 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 0°C 32°F |
| February | 0°C 32°F |
| March | 0°C 32°F |
| April | 4°C 39°F |
| May | 12°C 53°F |
| June | 20°C 67°F |
| July | 24°C 75°F |
| August | 22°C 71°F |
| September | 18°C 64°F |
| October | 12°C 53°F |
| November | 4°C 39°F |
| December | 0°C 32°F |