Climate Insights for Bells Corners

Ottawa, Ontario, Canada

Hottest
July
27°C peak
Coldest
January
-12°C low
Wettest
April
112mm rain
Best to Visit
June, September
Mild temps & low rain

Climate Overview

The climate in Bells Corners is cool. The average annual temperature is 7°C and approximately 1086mm of precipitation falls per year. Bells Corners receives a notable amount of rainfall throughout the year, including during its driest month. Bells Corners 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. Bells Corners experiences heavy snowfall, typically from January through December.

Temperature

-20° -10° 0° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -3° Average: -8° Min: -12° Feb Max: -1° Average: -7° Min: -11° Mar Max: 4° Average: -1° Min: -5° Apr Max: 12° Average: 6° Min: 1° May Max: 20° Average: 14° Min: 8° Jun Max: 25° Average: 19° Min: 13° Jul Max: 27° Average: 22° Min: 16° Aug Max: 26° Average: 20° Min: 15° Sep Max: 22° Average: 16° Min: 11° Oct Max: 15° Average: 10° Min: 5° Nov Max: 6° Average: 2° Min: -2° Dec Max: -1° Average: -4° Min: -7°
Max
Average
Min

Bells Corners has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 27°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. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 76mm Snow: 51mm Feb Precipitation: 78mm Snow: 51mm Mar Precipitation: 88mm Snow: 29mm Apr Precipitation: 112mm Snow: 14mm May Precipitation: 95mm Snow: 0mm Jun Precipitation: 95mm Snow: 0mm Jul Precipitation: 104mm Snow: 0mm Aug Precipitation: 102mm Snow: 0mm Sep Precipitation: 59mm Snow: 0mm Oct Precipitation: 112mm Snow: 3mm Nov Precipitation: 81mm Snow: 20mm Dec Precipitation: 85mm Snow: 40mm
Precipitation
Snow

Bells Corners is a moderately rainy area, receiving approximately 1086mm of precipitation annually, which averages out to around 91mm per month. The wettest month is April, averaging 112mm of rainfall. October and July also tend to see above-average precipitation. The driest month is September, with just 59mm. That's 54mm less than April, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Bells Corners receives heavy snowfall, accumulating around 208cm annually from January through December. The snowiest month is January, with approximately 51cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 12km/h Mar Wind Speed: 12km/h Apr Wind Speed: 12km/h May Wind Speed: 11km/h Jun Wind Speed: 11km/h Jul Wind Speed: 10km/h Aug Wind Speed: 9km/h Sep Wind Speed: 10km/h Oct Wind Speed: 11km/h Nov Wind Speed: 12km/h Dec Wind Speed: 12km/h
Wind Speed

Bells Corners is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 9km/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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12km/h in winter, 12km/h in spring, 10km/h in summer, 11km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

87 days until Winter

It is currently autumn in Bells Corners, which began on September 23, 2026. Bells Corners 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 27°C, while the coldest stretch bottoms out in January near -12°C. Winter is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from -5 to 20°C. Precipitation is moderate at around 295mm for the season, averaging 98mm per month. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 13 to 27°C. Precipitation is moderate at around 301mm for the season, averaging 100mm per month. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 22°C. Precipitation is moderate at around 251mm for the season, averaging 84mm per month. Expect around 23cm of snow accumulation during this period. Winds are generally light, averaging 11km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -12 to -1°C. Precipitation is moderate at around 239mm for the season, averaging 80mm per month. Expect around 142cm of snow accumulation during this period. Winds are generally light, averaging 12km/h. Heavy layering and insulated outerwear are essential. Exposed skin should be minimised outdoors.

Best Time to Visit

Jan -8°
Feb -7°
Mar -1°
Apr 6°
May 14°
Jun 19°
Jul 22°
Aug 20°
Sep 16°
Oct 10°
Nov 2°
Dec -4°

The best time to visit Bells Corners is during June and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 77mm per month. By contrast, July can be uncomfortably hot with highs reaching 27°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.

Monthly Climate Data

The table below shows monthly climate averages for Bells Corners 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-12 °C
-3 °C
12 km/h
76 mm
51 cm
Feb
-11 °C
-1 °C
12 km/h
78 mm
51 cm
Mar
-5 °C
4 °C
12 km/h
88 mm
29 cm
Apr
1 °C
12 °C
12 km/h
112 mm
14 cm
May
8 °C
20 °C
11 km/h
95 mm
0 cm
Jun
13 °C
25 °C
11 km/h
95 mm
0 cm
Jul
16 °C
27 °C
10 km/h
104 mm
0 cm
Aug
15 °C
26 °C
9 km/h
102 mm
0 cm
Sep Current
11 °C
22 °C
10 km/h
59 mm
0 cm
Oct
5 °C
15 °C
11 km/h
112 mm
3 cm
Nov
-2 °C
6 °C
12 km/h
81 mm
20 cm
Dec
-7 °C
-1 °C
12 km/h
85 mm
40 cm
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Metric (°C, km/h)