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Barrie
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Barrie Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Barrie year round climate
- Spring (March–May): Average 0–14°C, climate transitions from cold to mild, rainfall gradually increases, but overall remains relatively dry. Common activities: Spring wildflower viewing, outdoor hiking. Suggested clothing: Warm coat, sweater, comfortable long pants.
- Summer (June–August): Average 20–22°C, warm and humid climate, June receives the most rainfall. Common activities: Swimming, camping, boating. Suggested clothing: Light and breathable clothing, shorts, sandals.
- Autumn (September–November): Average 4–17°C, climate transitions from warm to cool, rainfall gradually decreases. Common activities: Maple leaf viewing, outdoor excursions. Suggested clothing: Light jacket, long-sleeved shirt, comfortable long pants.
- Winter (December–February): Average -6–0°C, cold and dry climate, frequent snowfall. Common activities: Skiing, ice skating, snowshoeing. Suggested clothing: Heavy coat, warm hat, gloves, scarf, waterproof snow boots.
Barrie climatological average
Annual average temperature: approx. 8.8°C / Annual rainfall: approx. 824 mm / Summer humidity: 60%–70% / Rainiest month: June
Barrie monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-6.4°C
51.1
February
-4°C
34.6
March
0°C
35.9
April
6.5°C
94
May
14.2°C
59.6
June
21.1°C
119.9
July
22.4°C
110.1
August
20.3°C
69.9
September
17.3°C
45.9
October
11.4°C
88.1
November
4.3°C
56.7
December
-1.2°C
58.5
Barrie weather for the next seven days
12/21
Sunday
Light freezing rain
-3.4°C/-8.3°C
12/22
Monday
Moderate or heavy snow showers
0.4°C/-5.5°C
12/23
Tuesday
Moderate or heavy snow showers
1.8°C/-1.2°C
12/24
Wednesday
Light snow showers
0.3°C/-1.2°C
12/25
Thursday
Fog
0.9°C/-1°C
12/26
Friday
Fog
2.1°C/-12.9°C
12/27
Saturday
Sunny
-11.6°C/-16.4°C
