🇺🇸 Chicago vs Jacksonville 🇺🇸

Chicago, United States vs Jacksonville, United States — a side-by-side climate comparison to help you pick. Jacksonville is the warmer of the two — about 12 degrees warmer on average across the year. Chicago is drier, with roughly 21 fewer rainy days a year.

Warmer · JacksonvilleDrier · Chicago

Climate at a glance

🇺🇸 Chicago🇺🇸 Jacksonville
Avg annual high
14°C
26°C
Hottest month
July · 26°C
July · 32°C
Coldest monthFebruary (-7°C low)January (9°C low)
Rainy days / year
194
215
SnowRareRare
Best months to visitMay, June, SeptemberFebruary, March, November

🇺🇸 Chicago

Best around May, June, September. Hottest in July (26°C), coldest lows in February (-7°C).

🇺🇸 Jacksonville

Best around February, March, November. Hottest in July (32°C), coldest lows in January (9°C).

Keep planning

Frequently asked questions

Is Chicago or Jacksonville warmer?

Jacksonville is warmer overall, averaging about 12 degrees higher across the year.

Which is rainier, Chicago or Jacksonville?

Jacksonville is rainier — Chicago sees about 21 fewer rainy days per year.

When is the best time to visit Chicago vs Jacksonville?

Chicago is best around May, June, September; Jacksonville is best around February, March, November.

More comparisons

More Chicago comparisons

More Jacksonville comparisons

Not sure? Find your ideal destination by climate →