Climate Insights for Mount Royal, CA - Airpult Climate Insights for Mount Royal ================================ Prince County, Prince Edward Island, [Canada](https://airpult.com/climate/ca) [Back to forecast](https://airpult.com/forecast/ca/mount-royal/njsowsesuskp06pqjbzik)[Climate](https://airpult.com/climate/ca)[View historical data](https://airpult.com/history/ca/mount-royal/njsowsesuskp06pqjbzik) Hottest August 21°C peak (71°F peak) Coldest February -9°C low (17°F low) Wettest November 129 mm rain (5.1 in rain) Best to Visit July, August, September Mild temps & low rain Climate Overview ---------------- The climate in Mount Royal is cool. The average annual temperature is 7°C and approximately 1,157 mm of precipitation falls per year. Mount Royal receives a notable amount of rainfall throughout the year, including during its driest month. Mount Royal is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -9°C. Mount Royal experiences heavy snowfall, typically from January through December. (The climate in Mount Royal is cool. The average annual temperature is 44°F and approximately 45.6 in of precipitation falls per year. Mount Royal receives a notable amount of rainfall throughout the year, including during its driest month. Mount Royal is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to 17°F. Mount Royal experiences heavy snowfall, typically from January through December.) Temperature ----------- -10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -2°Average: -5°Min: -7°FebMax: -3°Average: -6°Min: -9°MarMax: 0°Average: -3°Min: -5°AprMax: 4°Average: 2°Min: 1°MayMax: 9°Average: 7°Min: 6°JunMax: 16°Average: 14°Min: 12°JulMax: 21°Average: 19°Min: 18°AugMax: 21°Average: 20°Min: 18°SepMax: 18°Average: 16°Min: 15°OctMax: 13°Average: 11°Min: 10°NovMax: 6°Average: 4°Min: 3°DecMax: 1°Average: -1°Min: -3°MaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 29°FAverage: 23°FMin: 20°FFebMax: 27°FAverage: 21°FMin: 17°FMarMax: 32°FAverage: 27°FMin: 24°FAprMax: 39°FAverage: 35°FMin: 33°FMayMax: 49°FAverage: 45°FMin: 43°FJunMax: 60°FAverage: 57°FMin: 54°FJulMax: 69°FAverage: 66°FMin: 64°FAugMax: 71°FAverage: 67°FMin: 65°FSepMax: 65°FAverage: 61°FMin: 59°FOctMax: 56°FAverage: 53°FMin: 50°FNovMax: 43°FAverage: 40°FMin: 37°FDecMax: 34°FAverage: 30°FMin: 26°FMaxAverageMin) Temperatures in Mount Royal vary considerably across the year, with a 30°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 21°C with a mean of 20°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures. (Temperatures in Mount Royal vary considerably across the year, with a 54°F difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 71°F with a mean of 67°F. The coldest month is February, when overnight lows fall to 17°F and the daily average is 21°F. Daily temperature variation is modest, with an average difference of 7°F between highs and lows. The sharpest temperature change occurs between October and November, with a 13°F shift in average temperatures.) Precipitation ------------- 0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 109mmSnow: 64mmFebPrecipitation: 89mmSnow: 64mmMarPrecipitation: 110mmSnow: 56mmAprPrecipitation: 90mmSnow: 17mmMayPrecipitation: 88mmSnow: 3mmJunPrecipitation: 88mmSnow: 0mmJulPrecipitation: 77mmSnow: 0mmAugPrecipitation: 78mmSnow: 0mmSepPrecipitation: 94mmSnow: 0mmOctPrecipitation: 101mmSnow: 0mmNovPrecipitation: 129mmSnow: 20mmDecPrecipitation: 105mmSnow: 42mmPrecipitationSnow (0in2in4in6in8in10in12in14in16in18in20in22in24inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 4.3inSnow (in): 25inFebPrecipitation: 3.5inSnow (in): 25inMarPrecipitation: 4.3inSnow (in): 22inAprPrecipitation: 3.5inSnow (in): 7inMayPrecipitation: 3.5inSnow (in): 1inJunPrecipitation: 3.5inSnow (in): 0inJulPrecipitation: 3inSnow (in): 0inAugPrecipitation: 3.1inSnow (in): 0inSepPrecipitation: 3.7inSnow (in): 0inOctPrecipitation: 4inSnow (in): 0inNovPrecipitation: 5.1inSnow (in): 8inDecPrecipitation: 4.1inSnow (in): 17inPrecipitationSnow (in)) Mount Royal is a moderately rainy area, receiving approximately 1,157 mm of precipitation annually, which averages out to around 96 mm per month. The wettest month is November, averaging 129 mm of rainfall. March and January also tend to see above-average precipitation. The driest month is July, with just 77 mm. That's 52 mm less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Mount Royal receives heavy snowfall, accumulating around 266cm annually from January through December. The snowiest month is February, with approximately 64cm. Winter travel should account for significant snow cover. (Mount Royal is a moderately rainy area, receiving approximately 45.6 in of precipitation annually, which averages out to around 3.8 in per month. The wettest month is November, averaging 5.1 in of rainfall. March and January also tend to see above-average precipitation. The driest month is July, with just 3 in. That's 2 in less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Mount Royal receives heavy snowfall, accumulating around 105in annually from January through December. The snowiest month is February, with approximately 25in. Winter travel should account for significant snow cover.) Wind ---- 0km/h5km/h10km/h15km/h20km/h25km/h30km/h35km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 30km/hFebWind Speed: 29km/hMarWind Speed: 27km/hAprWind Speed: 25km/hMayWind Speed: 24km/hJunWind Speed: 24km/hJulWind Speed: 22km/hAugWind Speed: 22km/hSepWind Speed: 26km/hOctWind Speed: 28km/hNovWind Speed: 33km/hDecWind Speed: 33km/hWind Speed (0mph5mph10mph15mph20mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 19mphFebWind Speed: 18mphMarWind Speed: 17mphAprWind Speed: 16mphMayWind Speed: 15mphJunWind Speed: 15mphJulWind Speed: 13mphAugWind Speed: 14mphSepWind Speed: 16mphOctWind Speed: 17mphNovWind Speed: 20mphDecWind Speed: 20mphWind Speed) Mount Royal is moderately windy, with an average annual wind speed of 27km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 33km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 22km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 11km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 31km/h in winter, 26km/h in spring, 23km/h in summer, 29km/h in autumn. (Mount Royal is very windy, with an average annual wind speed of 17mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 20mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 13mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 19mph in winter, 16mph in spring, 14mph in summer, 18mph in autumn.) Best Time to Visit ------------------ Jan-5° (23°F) Feb-6° (21°F) Mar-3° (27°F) Apr2° (35°F) May7° (45°F) Jun14° (57°F) Jul19° (66°F) Aug20° (67°F) Sep16° (61°F) Oct11° (53°F) Nov4° (40°F) Dec-1° (30°F) The best time to visit Mount Royal is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 83 mm per month. By contrast, February can be quite cold with temperatures dropping to -9°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 Mount Royal is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 65°F with modest rainfall averaging 3.3 in per month. By contrast, February can be quite cold with temperatures dropping to 17°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 Mount Royal 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 Mount Royal 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 -7 °C (20 °F) -2 °C (29 °F) 30 km/h (19 mph) 109 mm (4.3 in) 64 cm (25 in) Feb -9 °C (17 °F) -3 °C (27 °F) 29 km/h (18 mph) 89 mm (3.5 in) 64 cm (25 in) Mar -5 °C (24 °F) 0 °C (32 °F) 27 km/h (17 mph) 110 mm (4.3 in) 56 cm (22 in) Apr 1 °C (33 °F) 4 °C (39 °F) 25 km/h (16 mph) 90 mm (3.5 in) 17 cm (7 in) May 6 °C (43 °F) 9 °C (49 °F) 24 km/h (15 mph) 88 mm (3.5 in) 3 cm (1 in) Jun 12 °C (54 °F) 16 °C (60 °F) 24 km/h (15 mph) 88 mm (3.5 in) 0 cm (0 in) Jul 18 °C (64 °F) 21 °C (69 °F) 22 km/h (13 mph) 77 mm (3 in) 0 cm (0 in) Aug 18 °C (65 °F) 21 °C (71 °F) 22 km/h (14 mph) 78 mm (3.1 in) 0 cm (0 in) Sep 15 °C (59 °F) 18 °C (65 °F) 26 km/h (16 mph) 94 mm (3.7 in) 0 cm (0 in) OctCurrent 10 °C (50 °F) 13 °C (56 °F) 28 km/h (17 mph) 101 mm (4 in) 0 cm (0 in) Nov 3 °C (37 °F) 6 °C (43 °F) 33 km/h (20 mph) 129 mm (5.1 in) 20 cm (8 in) Dec -3 °C (26 °F) 1 °C (34 °F) 33 km/h (20 mph) 105 mm (4.1 in) 42 cm (17 in)