Climate Insights for Bow Island
Town of Bow Island, Alberta, Canada
Climate Overview
The climate in Bow Island is cool. The average annual temperature is 6°C and approximately 381 mm of precipitation falls per year. June is the wettest month, receiving around 58 mm of rainfall. Bow Island 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 February, January, December, when temperatures can drop to -12°C. Snowfall occurs from January to December, with around 116cm accumulating over the season.The climate in Bow Island is cool. The average annual temperature is 43°F and approximately 15 in of precipitation falls per year. June is the wettest month, receiving around 2.3 in of rainfall. Bow Island 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 February, January, December, when temperatures can drop to 11°F. Snowfall occurs from January to December, with around 46in accumulating over the season.
Temperature
Bow Island has a wide annual temperature range, spanning 40°C from the coldest to warmest months. The warmest month is July, when average highs reach 28°C and the mean temperature sits around 20°C. The coldest month is February, when overnight lows fall to -12°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.Bow Island has a wide annual temperature range, spanning 72°F from the coldest to warmest months. The warmest month is July, when average highs reach 83°F and the mean temperature sits around 68°F. The coldest month is February, when overnight lows fall to 11°F and the daily average is 18°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 14°F shift in average temperatures.
Precipitation
Bow Island is a quite dry location, receiving approximately 381 mm of precipitation annually, which averages out to around 32 mm per month. The wettest month is June, averaging 58 mm of rainfall. May and July also tend to see above-average precipitation. The driest month is January, with just 15 mm. That's 44 mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 116cm accumulating over the season. February typically sees the most snow at around 19cm.Bow Island is a quite dry location, receiving approximately 15 in of precipitation annually, which averages out to around 1.3 in per month. The wettest month is June, averaging 2.3 in of rainfall. May and July also tend to see above-average precipitation. The driest month is January, with just 0.6 in. That's 1.7 in less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 46in accumulating over the season. February typically sees the most snow at around 8in.
Wind
Bow Island 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 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h 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 14km/h in winter, 13km/h in spring, 11km/h in summer, 14km/h in autumn.Bow Island 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 9mph, 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. Wind conditions are fairly consistent throughout the year, varying by only 2mph 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, 8mph in spring, 7mph in summer, 8mph in autumn.
Best Time to Visit
The best time to visit Bow Island is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 43 mm per month. By contrast, February can be quite cold with temperatures dropping to -12°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Bow Island is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 66°F with modest rainfall averaging 1.7 in per month. By contrast, February can be quite cold with temperatures dropping to 11°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Bow Island 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 Bow Island 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.