Flights to Belleville, IL, United States

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Cheap flights to Belleville

Weather in Belleville

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	3°C	-3°C
February	6°C	-2°C
March	13°C	3°C
April	18°C	8°C
May	23°C	14°C
June	29°C	19°C
July	30°C	20°C
August	29°C	19°C
September	26°C	16°C
October	19°C	10°C
November	12°C	3°C
December	7°C	0°C

Hottest Month

30°C

July

Coldest month

-3°C

January

Sunny days

264

days per year

Snow days

days per year

14 day forecast

Sunday

19 Jan

-8°C-13°C

26 Jan

86%

7°C1°C

Monday

20 Jan

-6°C-15°C

27 Jan

0°C-4°C

Tuesday

21 Jan

-9°C-14°C

28 Jan

2°C-6°C

Wednesday

22 Jan

-3°C-14°C

29 Jan

5°C-3°C

Thursday

23 Jan

77%

3°C-3°C

30 Jan

4°C-5°C

Friday

24 Jan

74%

-3°C-6°C

31 Jan

11°C-2°C

Saturday

25 Jan

74%

4°C-6°C

1 Feb

12°C2°C

Cheapest month to fly to Belleville

Explore price trends for trips to Belleville

Showing prices in USD

Annual Avg. Price	59 USD
January 2025	61 USD
February 2025	58 USD
March 2025	58 USD
April 2025	58 USD
May 2025	57 USD
June 2025	47 USD
July 2025	47 USD
August 2025	52 USD
September 2025	94 USD