Climate Insights for Port-Saint-François, CA - Airpult Climate Insights for Port-Saint-François ======================================== Nicolet-Yamaska, Quebec, [Canada](https://airpult.com/climate/ca) [Back to forecast](https://airpult.com/forecast/ca/port-saint-francois/xg2yh2f7jvwrmzrckj0ng)[Climate](https://airpult.com/climate/ca)[View historical data](https://airpult.com/history/ca/port-saint-francois/xg2yh2f7jvwrmzrckj0ng) Hottest July 26°C peak (79°F peak) Coldest January -12°C low (10°F low) Wettest August 137 mm rain (5.4 in rain) Best to Visit September Mild temps & low rain Climate Overview ---------------- The climate in Port-Saint-François is cool. The average annual temperature is 7°C and approximately 1,248 mm of precipitation falls per year. Port-Saint-François receives a notable amount of rainfall throughout the year, including during its driest month. Port-Saint-François is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -12°C. Port-Saint-François experiences heavy snowfall, typically from January through December. (The climate in Port-Saint-François is cool. The average annual temperature is 44°F and approximately 49.1 in of precipitation falls per year. Port-Saint-François receives a notable amount of rainfall throughout the year, including during its driest month. Port-Saint-François is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 10°F. Port-Saint-François experiences heavy snowfall, typically from January through December.) Temperature ----------- -20°-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -4°Average: -8°Min: -12°FebMax: -3°Average: -8°Min: -12°MarMax: 3°Average: -2°Min: -6°AprMax: 10°Average: 5°Min: 1°MayMax: 19°Average: 14°Min: 9°JunMax: 24°Average: 19°Min: 14°JulMax: 26°Average: 22°Min: 17°AugMax: 25°Average: 20°Min: 16°SepMax: 21°Average: 16°Min: 12°OctMax: 14°Average: 10°Min: 6°NovMax: 5°Average: 1°Min: -1°DecMax: -2°Average: -5°Min: -9°MaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 24°FAverage: 17°FMin: 10°FFebMax: 28°FAverage: 18°FMin: 11°FMarMax: 37°FAverage: 29°FMin: 22°FAprMax: 50°FAverage: 41°FMin: 34°FMayMax: 67°FAverage: 57°FMin: 48°FJunMax: 75°FAverage: 66°FMin: 58°FJulMax: 79°FAverage: 71°FMin: 63°FAugMax: 77°FAverage: 68°FMin: 61°FSepMax: 69°FAverage: 61°FMin: 53°FOctMax: 57°FAverage: 50°FMin: 43°FNovMax: 40°FAverage: 35°FMin: 30°FDecMax: 29°FAverage: 22°FMin: 16°FMaxAverageMin) Port-Saint-François has a wide annual temperature range, spanning 38°C from the coldest to warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 22°C. The coldest month is January, when overnight lows fall to -12°C and the daily average is -8°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between April and May, with a 8°C shift in average temperatures. (Port-Saint-François has a wide annual temperature range, spanning 69°F from the coldest to warmest months. The warmest month is July, when average highs reach 79°F and the mean temperature sits around 71°F. The coldest month is January, when overnight lows fall to 10°F and the daily average is 17°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 15°F shift in average temperatures.) Precipitation ------------- 0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 79mmSnow: 60mmFebPrecipitation: 84mmSnow: 59mmMarPrecipitation: 93mmSnow: 36mmAprPrecipitation: 114mmSnow: 19mmMayPrecipitation: 93mmSnow: 1mmJunPrecipitation: 126mmSnow: 0mmJulPrecipitation: 128mmSnow: 0mmAugPrecipitation: 137mmSnow: 0mmSepPrecipitation: 74mmSnow: 0mmOctPrecipitation: 123mmSnow: 2mmNovPrecipitation: 99mmSnow: 29mmDecPrecipitation: 99mmSnow: 40mmPrecipitationSnow (0in2in4in6in8in10in12in14in16in18in20in22in24inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.1inSnow (in): 24inFebPrecipitation: 3.3inSnow (in): 23inMarPrecipitation: 3.6inSnow (in): 14inAprPrecipitation: 4.5inSnow (in): 7inMayPrecipitation: 3.7inSnow (in): 0inJunPrecipitation: 5inSnow (in): 0inJulPrecipitation: 5inSnow (in): 0inAugPrecipitation: 5.4inSnow (in): 0inSepPrecipitation: 2.9inSnow (in): 0inOctPrecipitation: 4.8inSnow (in): 1inNovPrecipitation: 3.9inSnow (in): 11inDecPrecipitation: 3.9inSnow (in): 16inPrecipitationSnow (in)) Port-Saint-François is a fairly wet location, receiving approximately 1,248 mm of precipitation annually, which averages out to around 104 mm per month. The wettest month is August, averaging 137 mm of rainfall. July and June also tend to see above-average precipitation. The driest month is September, with just 74 mm. That's 63 mm less than August, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Port-Saint-François receives heavy snowfall, accumulating around 247cm annually from January through December. The snowiest month is January, with approximately 60cm. Winter travel should account for significant snow cover. (Port-Saint-François is a fairly wet location, receiving approximately 49.1 in of precipitation annually, which averages out to around 4.1 in per month. The wettest month is August, averaging 5.4 in of rainfall. July and June also tend to see above-average precipitation. The driest month is September, with just 2.9 in. That's 2.5 in less than August, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Port-Saint-François receives heavy snowfall, accumulating around 97in annually from January through December. The snowiest month is January, with approximately 24in. Winter travel should account for significant snow cover.) Wind ---- 0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 12km/hFebWind Speed: 12km/hMarWind Speed: 13km/hAprWind Speed: 13km/hMayWind Speed: 12km/hJunWind Speed: 12km/hJulWind Speed: 11km/hAugWind Speed: 10km/hSepWind Speed: 11km/hOctWind Speed: 12km/hNovWind Speed: 12km/hDecWind Speed: 12km/hWind Speed (0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7mphFebWind Speed: 8mphMarWind Speed: 8mphAprWind Speed: 8mphMayWind Speed: 8mphJunWind Speed: 7mphJulWind Speed: 7mphAugWind Speed: 6mphSepWind Speed: 7mphOctWind Speed: 7mphNovWind Speed: 8mphDecWind Speed: 7mphWind Speed) Port-Saint-François is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. (Port-Saint-François is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is April, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.) Best Time to Visit ------------------ Jan-8° (17°F) Feb-8° (18°F) Mar-2° (29°F) Apr5° (41°F) May14° (57°F) Jun19° (66°F) Jul22° (71°F) Aug20° (68°F) Sep16° (61°F) Oct10° (50°F) Nov1° (35°F) Dec-5° (22°F) The best time to visit Port-Saint-François is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 74 mm per month. By contrast, July can be uncomfortably hot with highs reaching 26°C, while January is the coldest period with lows dropping to -12°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities. (The best time to visit Port-Saint-François is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 61°F with modest rainfall averaging 2.9 in per month. By contrast, July can be uncomfortably hot with highs reaching 79°F, while January is the coldest period with lows dropping to 10°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.) Monthly Climate Data -------------------- The table below shows monthly climate averages for Port-Saint-François based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference. (The table below shows monthly climate averages for Port-Saint-François based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.) Month Min Temperature Max Temperature Wind Speed Precipitation Snow Jan -12 °C (10 °F) -4 °C (24 °F) 12 km/h (7 mph) 79 mm (3.1 in) 60 cm (24 in) Feb -12 °C (11 °F) -3 °C (28 °F) 12 km/h (8 mph) 84 mm (3.3 in) 59 cm (23 in) Mar -6 °C (22 °F) 3 °C (37 °F) 13 km/h (8 mph) 93 mm (3.6 in) 36 cm (14 in) Apr 1 °C (34 °F) 10 °C (50 °F) 13 km/h (8 mph) 114 mm (4.5 in) 19 cm (7 in) May 9 °C (48 °F) 19 °C (67 °F) 12 km/h (8 mph) 93 mm (3.7 in) 1 cm (0 in) Jun 14 °C (58 °F) 24 °C (75 °F) 12 km/h (7 mph) 126 mm (5 in) 0 cm (0 in) Jul 17 °C (63 °F) 26 °C (79 °F) 11 km/h (7 mph) 128 mm (5 in) 0 cm (0 in) Aug 16 °C (61 °F) 25 °C (77 °F) 10 km/h (6 mph) 137 mm (5.4 in) 0 cm (0 in) Sep 12 °C (53 °F) 21 °C (69 °F) 11 km/h (7 mph) 74 mm (2.9 in) 0 cm (0 in) OctCurrent 6 °C (43 °F) 14 °C (57 °F) 12 km/h (7 mph) 123 mm (4.8 in) 2 cm (1 in) Nov -1 °C (30 °F) 5 °C (40 °F) 12 km/h (8 mph) 99 mm (3.9 in) 29 cm (11 in) Dec -9 °C (16 °F) -2 °C (29 °F) 12 km/h (7 mph) 99 mm (3.9 in) 40 cm (16 in)