Climate Insights for North Bay

The climate in North Bay is cool. The average annual temperature is 6°C and approximately 1146mm of precipitation falls per year. North Bay receives a notable amount of rainfall throughout the year, including during its driest month. North Bay 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, March, when temperatures can drop to -12°C. Snowfall occurs from January to December, with around 168cm accumulating over the season.

North Bay has a wide annual temperature range, spanning 36°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 24°C with a mean of 20°C. The coldest month is February, when overnight lows fall to -12°C and the daily average is -9°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 9°C shift in average temperatures.

North Bay is a moderately rainy area, receiving approximately 1146mm of precipitation annually, which averages out to around 95mm per month. The wettest month is October, averaging 131mm of rainfall. June and April also tend to see above-average precipitation. The driest month is January, with just 65mm. That's 66mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 168cm accumulating over the season. January typically sees the most snow at around 39cm.

North Bay is moderately windy, with an average annual wind speed of 21km/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 23km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/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 22km/h in winter, 21km/h in spring, 19km/h in summer, 21km/h in autumn.

It is currently spring in North Bay, which began on March 20, 2026. North Bay is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 24°C, while the coldest stretch bottoms out in February near -12°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

The table below shows monthly climate averages for North Bay 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.