Sunshine Map

St-Augustin weather by month & the best time to visit

🇨🇦 Canada · seaside town · continental climate

The best time to visit St-Augustin is August — its sunniest month (Sunshine Score 63/100), with July close behind. St-Augustin averages about 1,729 hours of sunshine a year. Daytime highs around 19°C / 66°F and roughly 110 mm of rain in August.

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Sun hours / year
1,729
Sunniest month
August
Peak score
63/100
Rain / year
1,263 mm
Snow / year
≈4.7 m
Midday UV at peak
5 (moderate)
Sea at warmest
15°C / 59°F
Population
4k
Elevation
Sea level

When is the best time to visit St-Augustin?

For sunshine, the best time to visit St-Augustin is August, then July. The dullest month is January (0/100, 101 mm of rain). The full month-by-month picture is in the table below.

How sunny is St-Augustin?

St-Augustin isn't a sunny place by world standards: about 1,729 hours of sunshine a year. 63 Sunshine Score points separate August (63) from January (0), so the month you pick matters. It ranks #216 of 242 destinations in Canada for annual sunshine, below the national median of 2,024 hours. The year's 1,263 mm of rain spreads fairly evenly across the months, with no pronounced dry season.

Sunshine Score by month

January: 0February: 0March: 0April: 0May: 0June: 30July: 58August: 6363September: 34October: 0November: 0December: 0JFMAMJJASOND
MonthScoreDay highNight lowRainUVSea
January0 -7° / 19°F-15° / 5°F 101 mm0-2° / 28°F
February0 -7° / 19°F-15° / 5°F 92 mm1-2° / 28°F
March0 -3° / 27°F-11° / 12°F 86 mm2-1° / 30°F
April0 2° / 36°F-4° / 25°F 94 mm31° / 34°F
May0 8° / 46°F2° / 36°F 92 mm45° / 41°F
June30 13° / 55°F7° / 45°F 95 mm59° / 48°F
July58 18° / 64°F11° / 52°F 104 mm513° / 55°F
August63 19° / 66°F12° / 54°F 110 mm415° / 59°F
September34 14° / 57°F8° / 46°F 117 mm313° / 55°F
October0 8° / 46°F3° / 37°F 113 mm110° / 50°F
November0 2° / 36°F-3° / 27°F 141 mm14° / 39°F
December0 -4° / 25°F-10° / 14°F 118 mm00° / 32°F

Sea temperature in St-Augustin by month

The sea off St-Augustin is warmest in August at around 15°C / 59°F, and coolest in January at -2°C / 28°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.

See St-Augustin on the interactive sunshine globe →

Nearby places for sunshine

Nearest destinations

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