L'Islet-sur-Mer, Quebec Climate
Canada
Pop. 3,803 Elev. 7 m / 23 ft
TZ: America/Toronto (UTC-4) ·
L'Islet-sur-Mer has harsh winters with February lows averaging 10°F (-12°C), and mild summers with July highs of 72°F (22°C). Wind chill can push winter lows to 2°F (-17°C). Rain falls on about 51 days per year (34.9 in / 886 mm total), with snow on 18 days and 125 in (3183 mm) of annual accumulation. Overcast skies are common, with only 94 sunny days per year. Ocean water temperatures reach 64°F (18°C) in summer.
| Temperature | 22°C (72°F) high | -12°C (10°F) low |
| Feels like | -17°C (2°F) low | |
| Rain | 51 days | 886 mm (34.9 in) /yr |
| Snow | 18 days | 3183 mm (125.3 in) /yr |
| Sky | 94 sunny | 13 stormy |
| Wind | 1.5 m/s (3.3 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep
Sky & Air by Month
Cloud cover (%)
74
Jan 64
Feb 71
Mar 68
Apr 68
May 61
Jun 55
Jul 41
Aug 40
Sep 53
Oct 68
Nov 72
Dec Humidity (%)
73
Jan 68
Feb 70
Mar 67
Apr 71
May 72
Jun 76
Jul 71
Aug 73
Sep 73
Oct 76
Nov 73
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 87 km Quebec Jean Lesage International Airport (YQB)
Ski resort 24 km Le Massif
National park 32 km Réserve nationale de faune du Cap-Tourmente
Mountain peak
(1,605 m) 175 km Baxter Peak
Hospital 24 km Hôpital de Montmagny
Hiking trail 24 km L'Ancestrale
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | -6°C 22°F | -11°C 11°F | 1 mm 0.1 in | 599 mm23.6 in | 2 |
| February | -6°C 21°F | -12°C 10°F | 2 mm 0.1 in | 737 mm29.0 in | 8 |
| March | 2°C 36°F | -6°C 22°F | 54 mm 2.1 in | 453 mm17.8 in | 4 |
| April | 7°C 45°F | 0°C 33°F | 89 mm 3.5 in | 263 mm10.4 in | 5 |
| May | 14°C 57°F | 7°C 45°F | 161 mm 6.3 in | — | 7 |
| June | 20°C 67°F | 13°C 55°F | 132 mm 5.2 in | — | 8 |
| July | 22°C 72°F | 16°C 61°F | 147 mm 5.8 in | — | 8 |
| August | 21°C 70°F | 14°C 58°F | 56 mm 2.2 in | — | 18 |
| September | 18°C 65°F | 11°C 52°F | 44 mm 1.7 in | — | 15 |
| October | 12°C 54°F | 7°C 44°F | 130 mm 5.1 in | — | 12 |
| November | 3°C 37°F | -1°C 31°F | 47 mm 1.8 in | 542 mm21.3 in | 5 |
| December | -5°C 23°F | -11°C 12°F | 23 mm 0.9 in | 590 mm23.2 in | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 2 | 0 |
| February | 8 | 0 |
| March | 4 | 0 |
| April | 5 | 1 |
| May | 7 | 2 |
| June | 8 | 3 |
| July | 8 | 4 |
| August | 18 | 1 |
| September | 15 | 0 |
| October | 12 | 1 |
| November | 5 | 1 |
| December | 2 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 0°C 32°F | 0°C 32°F |
| February | 0°C 32°F | 0°C 32°F |
| March | 0°C 33°F | 0°C 32°F |
| April | 5°C 42°F | 2°C 35°F |
| May | 11°C 52°F | 11°C 52°F |
| June | 15°C 59°F | 17°C 63°F |
| July | 18°C 64°F | 21°C 69°F |
| August | 18°C 64°F | 19°C 66°F |
| September | 16°C 60°F | 15°C 59°F |
| October | 12°C 54°F | 9°C 48°F |
| November | 7°C 45°F | 1°C 34°F |
| December | 2°C 36°F | 0°C 32°F |