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Copley Square
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Copley Square Weather and climate
Data source：Meteostat
Update date：2025-09
Copley Square year round climate
- Spring (March–May): Average 5.2–15.6°C, climate gradually warming from cold, March has more rainfall, while April and May are relatively dry and comfortable. Common activities: Visiting museums, city walks. Recommended clothing: Warm coat, comfortable shoes, change to a light jacket and long-sleeved shirt as temperature rises.
- Summer (June–August): Average 20.1–24.6°C, warm and humid climate, rainfall is relatively evenly distributed. Common activities: Outdoor picnics, park walks, visiting city attractions. Recommended clothing: Light and breathable clothing, sun hat, sunglasses.
- Autumn (September–November): Average 19.0–8.3°C, climate transitioning from mild to cool, less rainfall. Common activities: Leaf-peeping (in some areas), museum visits, city exploration. Recommended clothing: Light jacket, long-sleeved shirt, add a jacket for warmth in the evening.
- Winter (December–February): Average 3.3–1.4°C, cold climate, more rainfall, occasional snowfall. Common activities: Indoor museum visits, shopping, enjoying city nightlife. Recommended clothing: Warm coat, scarf, hat, gloves, waterproof boots.
Copley Square climatological average
Annual average temperature: approx. 12°C / Annual rainfall: approx. 1070 mm / Summer humidity: 65%–75% / Rainiest month: March
Copley Square monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.5°C
128.7
February
1.4°C
56.3
March
5.2°C
137
April
9.9°C
71
May
15.6°C
71
June
20.1°C
83
July
24.6°C
105.7
August
23°C
98.7
September
19°C
65
October
14.1°C
56
November
8.3°C
67.7
December
3.3°C
130
Copley Square weather for the next seven days
10/18
Saturday
Sunny
16.2°C/3.7°C
10/19
Sunday
Sunny
19.7°C/7.6°C
10/20
Monday
Moderate rain
17.1°C/13.3°C
10/21
Tuesday
Fog
18.3°C/11.6°C
10/22
Wednesday
Patchy rain nearby
16.9°C/10°C
10/23
Thursday
Partly Cloudy
13.7°C/6.4°C
10/24
Friday
Partly Cloudy
13.5°C/7.7°C
