Climate Insights for Port McNicoll, CA - Airpult Climate Insights for Port McNicoll ================================== Simcoe County, Ontario, [Canada](https://airpult.com/climate/ca) [Back to forecast](https://airpult.com/forecast/ca/port-mcnicoll/o9f9di2o4auune5he3zjy)[Climate](https://airpult.com/climate/ca)[View historical data](https://airpult.com/history/ca/port-mcnicoll/o9f9di2o4auune5he3zjy) Hottest July 25°C peak (77°F peak) Coldest January -9°C low (15°F low) Wettest August 112 mm rain (4.4 in rain) Best to Visit June, July, September Mild temps & low rain Climate Overview ---------------- The climate in Port McNicoll is cool. The average annual temperature is 8°C and approximately 1,051 mm of precipitation falls per year. Port McNicoll receives a notable amount of rainfall throughout the year, including during its driest month. Port McNicoll 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 -9°C. Port McNicoll experiences heavy snowfall, typically from January through December. (The climate in Port McNicoll is cool. The average annual temperature is 46°F and approximately 41.4 in of precipitation falls per year. Port McNicoll receives a notable amount of rainfall throughout the year, including during its driest month. Port McNicoll 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 15°F. Port McNicoll experiences heavy snowfall, typically from January through December.) Temperature ----------- -10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -3°Average: -6°Min: -9°FebMax: -1°Average: -5°Min: -9°MarMax: 3°Average: -1°Min: -4°AprMax: 9°Average: 5°Min: 2°MayMax: 17°Average: 12°Min: 8°JunMax: 22°Average: 18°Min: 14°JulMax: 25°Average: 21°Min: 17°AugMax: 24°Average: 20°Min: 17°SepMax: 21°Average: 16°Min: 13°OctMax: 14°Average: 10°Min: 7°NovMax: 6°Average: 3°Min: 0°DecMax: 0°Average: -3°Min: -5°MaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 27°FAverage: 21°FMin: 15°FFebMax: 30°FAverage: 22°FMin: 16°FMarMax: 37°FAverage: 30°FMin: 24°FAprMax: 48°FAverage: 41°FMin: 35°FMayMax: 62°FAverage: 54°FMin: 47°FJunMax: 72°FAverage: 64°FMin: 57°FJulMax: 77°FAverage: 70°FMin: 63°FAugMax: 75°FAverage: 68°FMin: 62°FSepMax: 69°FAverage: 61°FMin: 56°FOctMax: 57°FAverage: 50°FMin: 45°FNovMax: 43°FAverage: 37°FMin: 33°FDecMax: 32°FAverage: 27°FMin: 23°FMaxAverageMin) Temperatures in Port McNicoll vary considerably across the year, with a 34°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 25°C with a mean of 21°C. The coldest month is January, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between April and May, with a 8°C shift in average temperatures. (Temperatures in Port McNicoll vary considerably across the year, with a 62°F difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 77°F with a mean of 70°F. The coldest month is January, when overnight lows fall to 15°F and the daily average is 21°F. Daily temperature variation is modest, with an average difference of 13°F between highs and lows. The sharpest temperature change occurs between April and May, with a 14°F shift in average temperatures.) Precipitation ------------- 0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 75mmSnow: 50mmFebPrecipitation: 71mmSnow: 47mmMarPrecipitation: 80mmSnow: 24mmAprPrecipitation: 103mmSnow: 14mmMayPrecipitation: 79mmSnow: 0mmJunPrecipitation: 92mmSnow: 0mmJulPrecipitation: 91mmSnow: 0mmAugPrecipitation: 112mmSnow: 0mmSepPrecipitation: 80mmSnow: 0mmOctPrecipitation: 95mmSnow: 1mmNovPrecipitation: 80mmSnow: 23mmDecPrecipitation: 91mmSnow: 55mmPrecipitationSnow (0in2in4in6in8in10in12in14in16in18in20in22inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3inSnow (in): 20inFebPrecipitation: 2.8inSnow (in): 19inMarPrecipitation: 3.1inSnow (in): 10inAprPrecipitation: 4.1inSnow (in): 6inMayPrecipitation: 3.1inSnow (in): 0inJunPrecipitation: 3.6inSnow (in): 0inJulPrecipitation: 3.6inSnow (in): 0inAugPrecipitation: 4.4inSnow (in): 0inSepPrecipitation: 3.1inSnow (in): 0inOctPrecipitation: 3.7inSnow (in): 1inNovPrecipitation: 3.2inSnow (in): 9inDecPrecipitation: 3.6inSnow (in): 22inPrecipitationSnow (in)) Port McNicoll is a moderately rainy area, receiving approximately 1,051 mm of precipitation annually, which averages out to around 88 mm per month. The wettest month is August, averaging 112 mm of rainfall. April and October also tend to see above-average precipitation. The driest month is February, with just 71 mm. That's 41 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 McNicoll receives heavy snowfall, accumulating around 216cm annually from January through December. The snowiest month is December, with approximately 55cm. Winter travel should account for significant snow cover. (Port McNicoll is a moderately rainy area, receiving approximately 41.4 in of precipitation annually, which averages out to around 3.5 in per month. The wettest month is August, averaging 4.4 in of rainfall. April and October also tend to see above-average precipitation. The driest month is February, with just 2.8 in. That's 1.6 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 McNicoll receives heavy snowfall, accumulating around 85in annually from January through December. The snowiest month is December, with approximately 22in. Winter travel should account for significant snow cover.) Wind ---- 0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 14km/hFebWind Speed: 15km/hMarWind Speed: 15km/hAprWind Speed: 15km/hMayWind Speed: 12km/hJunWind Speed: 12km/hJulWind Speed: 11km/hAugWind Speed: 11km/hSepWind Speed: 11km/hOctWind Speed: 14km/hNovWind Speed: 15km/hDecWind Speed: 15km/hWind Speed (0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 9mphFebWind Speed: 9mphMarWind Speed: 9mphAprWind Speed: 9mphMayWind Speed: 7mphJunWind Speed: 8mphJulWind Speed: 7mphAugWind Speed: 7mphSepWind Speed: 7mphOctWind Speed: 9mphNovWind Speed: 10mphDecWind Speed: 9mphWind Speed) Port McNicoll is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/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 15km/h in winter, 14km/h in spring, 11km/h in summer, 14km/h in autumn. (Port McNicoll is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph 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 9mph in winter, 9mph in spring, 7mph in summer, 8mph in autumn.) Best Time to Visit ------------------ Jan-6° (21°F) Feb-5° (22°F) Mar-1° (30°F) Apr5° (41°F) May12° (54°F) Jun18° (64°F) Jul21° (70°F) Aug20° (68°F) Sep16° (61°F) Oct10° (50°F) Nov3° (37°F) Dec-3° (27°F) The best time to visit Port McNicoll is during June, July and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 88 mm per month. By contrast, January 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 Port McNicoll is during June, July and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 65°F with modest rainfall averaging 3.5 in per month. By contrast, January can be quite cold with temperatures dropping to 15°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 McNicoll 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 McNicoll 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 -9 °C (15 °F) -3 °C (27 °F) 14 km/h (9 mph) 75 mm (3 in) 50 cm (20 in) Feb -9 °C (16 °F) -1 °C (30 °F) 15 km/h (9 mph) 71 mm (2.8 in) 47 cm (19 in) Mar -4 °C (24 °F) 3 °C (37 °F) 15 km/h (9 mph) 80 mm (3.1 in) 24 cm (10 in) Apr 2 °C (35 °F) 9 °C (48 °F) 15 km/h (9 mph) 103 mm (4.1 in) 14 cm (6 in) May 8 °C (47 °F) 17 °C (62 °F) 12 km/h (7 mph) 79 mm (3.1 in) 0 cm (0 in) Jun 14 °C (57 °F) 22 °C (72 °F) 12 km/h (8 mph) 92 mm (3.6 in) 0 cm (0 in) Jul 17 °C (63 °F) 25 °C (77 °F) 11 km/h (7 mph) 91 mm (3.6 in) 0 cm (0 in) Aug 17 °C (62 °F) 24 °C (75 °F) 11 km/h (7 mph) 112 mm (4.4 in) 0 cm (0 in) Sep 13 °C (56 °F) 21 °C (69 °F) 11 km/h (7 mph) 80 mm (3.1 in) 0 cm (0 in) OctCurrent 7 °C (45 °F) 14 °C (57 °F) 14 km/h (9 mph) 95 mm (3.7 in) 1 cm (1 in) Nov 0 °C (33 °F) 6 °C (43 °F) 15 km/h (10 mph) 80 mm (3.2 in) 23 cm (9 in) Dec -5 °C (23 °F) 0 °C (32 °F) 15 km/h (9 mph) 91 mm (3.6 in) 55 cm (22 in)