Annual mean 8°C · wettest around December · prevailing wind W
Warmest
23.6 °C
Coldest
-4.7 °C
Wettest
31%
Windiest
5.3 m/s
Prevailing
W
4.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Owen Sound over the whole year is 8°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -6°C. The rainy (wet) season in Owen Sound runs from October to April, peaking in December with a 27% chance of rain on a given day. The dry season is May to September; July is the driest month, at 10%. Winds in Owen Sound are highest in February, averaging 4.5 m/s (16 km/h), and lightest in July, at 2.8 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Owen Sound come in August, when the sky is typically 48% covered; December is the cloudiest month, at 83%.
Month by month Owen Sound climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-4°C
-6°C
-10°C
26%
81%
4.3 m/s
0
0
0
February
-3°C
-6°C
-9°C
23%
75%
4.5 m/s
0
0
1
March
1°C
-2°C
-5°C
19%
63%
4.2 m/s
0
0
5
April
7°C
2°C
2°C
21%
62%
3.9 m/s
5
0
23
May
14°C
8°C
11°C
13%
55%
3.3 m/s
29
4
58
June
20°C
14°C
18°C
12%
52%
3.1 m/s
62
13
70
July
23°C
17°C
23°C
10%
49%
2.8 m/s
80
33
51
August
23°C
17°C
22°C
12%
48%
2.9 m/s
78
33
51
September
19°C
13°C
18°C
13%
51%
3.0 m/s
62
14
71
October
13°C
8°C
9°C
21%
66%
3.8 m/s
23
1
52
November
5°C
2°C
-1°C
24%
73%
4.4 m/s
3
0
15
December
-1°C
-2°C
-6°C
27%
83%
4.4 m/s
0
0
1
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Owen Sound weather by season
Year round, Owen Sound has days of about -4°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from -6°C to 17°C through the year, and the average temperature over the year is 8°C around the clock. Rain is most likely around December and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Owen Sound weather in winterDecember to February
High -3°CLow -4°CRain 25%
Winter in Owen Sound has typical daily highs of about -3°C and lows of about -4°C, with a 25% chance of rain on a given day.
Owen Sound weather in springMarch to May
High 7°CLow 3°CRain 18%
Spring in Owen Sound has typical daily highs of about 7°C and lows of about 3°C, with a 18% chance of rain on a given day.
Owen Sound weather in summerJune to August
High 22°CLow 16°CRain 11%
Summer in Owen Sound has typical daily highs of about 22°C and lows of about 16°C, with a 11% chance of rain on a given day.
Owen Sound weather in autumnSeptember to November
High 12°CLow 8°CRain 19%
Autumn in Owen Sound has typical daily highs of about 12°C and lows of about 8°C, with a 19% chance of rain on a given day.
When is the rainy season in Owen Sound?
The rainy (wet) season in Owen Sound runs from October to April, peaking in December with a 27% chance of rain on a given day. The dry season is May to September; July is the driest month, at 10%.
What time of year is Owen Sound windiest?
Winds in Owen Sound are highest in February, averaging 4.5 m/s (16 km/h), and lightest in July, at 2.8 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Owen Sound year round?
The average temperature in Owen Sound over the whole year is 8°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -6°C.