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Belleville

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Belleville Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Belleville year round climate

  • Spring (March–May): Average 46–59°F, gradually warming climate, moderate rainfall with occasional showers. Common activities: outdoor walks, flower viewing. Suggested clothing: light jacket, comfortable trousers or skirt.
  • Summer (June–August): Average 67–70°F, warm and comfortable climate, relatively low rainfall. Common activities: outdoor sports, picnics, sightseeing. Suggested clothing: light and breathable clothing, short sleeves, skirts.
  • Autumn (September–November): Average 45–62°F, cool climate, higher rainfall, especially in October. Common activities: viewing autumn leaves, city walks. Suggested clothing: light jacket, long-sleeved shirts, comfortable trousers.
  • Winter (December–February): Average 38–43°F, cold climate, moderate rainfall. Common activities: indoor activities, museum visits. Suggested clothing: warm jacket, scarf, hat, gloves.

Belleville climatological average

Annual average temperature: approx. 54.1°F / Annual rainfall: approx. 798 mm / Summer humidity: 65%–75% / Rainiest month: October

Belleville monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
38.5°F
71.1
February
43.3°F
47.3
March
46.6°F
60.9
April
50°F
70.2
May
59.9°F
82.6
June
67.6°F
44.5
July
69.8°F
32
August
70.3°F
81.5
September
62.1°F
68.7
October
56.1°F
89.1
November
45.9°F
82.9
December
40.1°F
67.9

Belleville weather for the next seven days

8/15
Saturday
Sunny
100.3°F/70.7°F
8/16
Sunday
Sunny
89.8°F/65.4°F
8/17
Monday
Sunny
84.5°F/59.1°F
8/18
Tuesday
Sunny
87.7°F/60.8°F
8/19
Wednesday
Sunny
94.3°F/62.6°F
8/20
Thursday
Partly Cloudy
81°F/58.2°F
8/21
Friday
Sunny
81.4°F/60.6°F