World Resorts Canada Barrie Weather

Barrie weather in October

Weather in Barrie: October

Average day temperature: 55.7°F
Average night temperature: 46.6°F
Sea water temperature: 60.1°F
Number of sunny days: 10 days
Day length: 10.2 - 11.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.0 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 86°F. At the same time the lowest night temperature was 31°F. Daily and nightly averages during October were 58.1°F and 45.0°F.

Sea water temperature in Barrie in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 61.7°F. The highest and lowest sea temperatures during the month were 66.4°F and 55.8°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in October is almost equal.

Precipitation total in October, in.

Precipitation total value in Barrie in October is 1.0 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 8.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 5.9.

Best time for vacation in Barrie

Sunniest months:
August 13 days
September 12 days
July 12 days
Warmest months:
July 75.6 °F
August 74.6 °F
June 70.3 °F
Warmest sea temp:
August 72.2 °F
July 70.1 °F
September 67.9 °F
Coldest months:
January 23.2 °F
February 23.9 °F
December 32.1 °F
Rainiest months:
June 3 days
July 3 days
August 3 days
Windiest months:
November 10.5 mph
March 10.0 mph
April 9.9 mph

Barrie on a weather map

Barrie
+5°F
N 8 mph
Feels like: -6°F
Precip.: 0%
Places in Canada:
Name
°F
+41°F
+45°F
+12°F
+10°F
-8°F
+12°F
-4°F
+3°F
+16°F
-6°F
+25°F
+37°F
+19°F
+16°F
24 Hours Forecast
Barrie
Local time: 04:57
December 05, friday
0600
5°F
N
8 mph
0900
16°F
N
7 mph
1200
25°F
NE
11 mph
1500
28°F
NE
11 mph
1800
28°F
N
7 mph
2100
27°F
N
7 mph
December 06, saturday
0000
27°F
N
9 mph
0300
28°F
NE
12 mph
Units of measurement: °C / °F