Climate Insights for Tobermory

Bruce County, Ontario, Canada

Hottest
August
20°C peak
Coldest
February
-6°C low
Wettest
October
109mm rain
Best to Visit
July, August, September
Mild temps & low rain

Climate Overview

The climate in Tobermory is cool. The average annual temperature is 7°C and approximately 989mm of precipitation falls per year. Tobermory receives a notable amount of rainfall throughout the year, including during its driest month. Tobermory 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 -6°C. Snowfall occurs from January to December, with around 172cm accumulating over the season.

Temperature

-10° -5° 10° 15° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -1° Average: -4° Min: -5° Feb Max: -2° Average: -4° Min: -6° Mar Max: 1° Average: -1° Min: -3° Apr Max: 4° Average: 2° Min: 1° May Max: 8° Average: 6° Min: 5° Jun Max: 13° Average: 11° Min: 10° Jul Max: 18° Average: 17° Min: 16° Aug Max: 20° Average: 19° Min: 18° Sep Max: 18° Average: 17° Min: 16° Oct Max: 13° Average: 11° Min: 10° Nov Max: 7° Average: 5° Min: 4° Dec Max: 3° Average: 1° Min: -1°
Max
Average
Min

Temperatures in Tobermory vary considerably across the year, with a 26°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 20°C with a mean of 19°C. The coldest month is February, when overnight lows fall to -6°C and the daily average is -4°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between October and November, with a 6°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: 79mm Snow: 45mm Feb Precipitation: 71mm Snow: 34mm Mar Precipitation: 74mm Snow: 19mm Apr Precipitation: 101mm Snow: 13mm May Precipitation: 67mm Snow: 1mm Jun Precipitation: 72mm Snow: 0mm Jul Precipitation: 62mm Snow: 0mm Aug Precipitation: 82mm Snow: 0mm Sep Precipitation: 77mm Snow: 0mm Oct Precipitation: 109mm Snow: 0mm Nov Precipitation: 97mm Snow: 18mm Dec Precipitation: 100mm Snow: 42mm
Precipitation
Snow

Tobermory is a moderately rainy area, receiving approximately 989mm of precipitation annually, which averages out to around 82mm per month. The wettest month is October, averaging 109mm of rainfall. April and December also tend to see above-average precipitation. The driest month is July, with just 62mm. That's 47mm 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 172cm accumulating over the season. January typically sees the most snow at around 45cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h 35km/h 40km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 37km/h Feb Wind Speed: 38km/h Mar Wind Speed: 35km/h Apr Wind Speed: 32km/h May Wind Speed: 27km/h Jun Wind Speed: 27km/h Jul Wind Speed: 25km/h Aug Wind Speed: 26km/h Sep Wind Speed: 28km/h Oct Wind Speed: 35km/h Nov Wind Speed: 38km/h Dec Wind Speed: 39km/h
Wind Speed

Tobermory is very windy, with an average annual wind speed of 32km/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 39km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 25km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 14km/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 38km/h in winter, 31km/h in spring, 26km/h in summer, 34km/h in autumn.

Seasons

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

88 days until Summer

It is currently spring in Tobermory, which began on March 20, 2026. Tobermory 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 August at around 20°C, while the coldest stretch bottoms out in February near -6°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from -3 to 8°C. Precipitation is moderate at around 241mm for the season, averaging 80mm per month. Winds are strong, averaging 31km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 10 to 20°C. Precipitation is moderate at around 216mm for the season, averaging 72mm per month. Winds are strong, averaging 26km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 4 to 18°C. Precipitation is moderate at around 282mm for the season, averaging 94mm per month. Expect around 18cm of snow accumulation during this period. Winds are strong, averaging 34km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -6 to 3°C. Precipitation is moderate at around 250mm for the season, averaging 83mm per month. Expect around 121cm of snow accumulation during this period. Winds are strong, averaging 38km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -4°
Mar -1°
Apr
May
Jun 11°
Jul 17°
Aug 19°
Sep 17°
Oct 11°
Nov
Dec

The best time to visit Tobermory 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 74mm per month. By contrast, February can be quite cold with temperatures dropping to -6°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 Tobermory 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
-5 °C
-1 °C
37 km/h
79 mm
45 cm
Feb
-6 °C
-2 °C
38 km/h
71 mm
34 cm
Mar Current
-3 °C
1 °C
35 km/h
74 mm
19 cm
Apr
1 °C
4 °C
32 km/h
101 mm
13 cm
May
5 °C
8 °C
27 km/h
67 mm
1 cm
Jun
10 °C
13 °C
27 km/h
72 mm
0 cm
Jul
16 °C
18 °C
25 km/h
62 mm
0 cm
Aug
18 °C
20 °C
26 km/h
82 mm
0 cm
Sep
16 °C
18 °C
28 km/h
77 mm
0 cm
Oct
10 °C
13 °C
35 km/h
109 mm
0 cm
Nov
4 °C
7 °C
38 km/h
97 mm
18 cm
Dec
-1 °C
3 °C
39 km/h
100 mm
42 cm
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Metric (°C, km/h)