May
OK
18.3°C / 10.1°C
18 rain days
mild, very wet
- comfortable temperatures (avg high 18.3°C / 65°F)
- outside peak hazard season
Best time to visit Chicago
Chicago, United States — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. Every month has trade-offs — pick what you can tolerate.
"
Built on broad shoulders and broader avenues. Architecture worth craning your neck for, brutally cold winters, and a deep-dish pizza argument you can't avoid.
— how Chicago really feels, in two sentences
OK — shoulder months
June
OK
24.3°C / 16.1°C
18 rain days
warm, very wet
- comfortable temperatures (avg high 24.3°C / 76°F)
- outside peak hazard season
- warm evenings without humidity overload
July
OK
26.3°C / 19°C
18 rain days
warm, very wet
- comfortable temperatures (avg high 26.3°C / 79°F)
- outside peak hazard season
- warm evenings without humidity overload
April
OK
12°C / 3.9°C
18 rain days
cool, very wet
- outside peak hazard season
November
OK
8.1°C / 1.3°C
13 rain days
chilly, rainy
- outside peak hazard season
March
OK
6.2°C / -1.3°C
16 rain days
chilly, freezing nights, very wet
- outside peak hazard season
Months to skip
December
Skip
3.6°C / -2.6°C
12 rain days
cold, freezing nights, rainy
- freezing at night (-2.6°C)
February
Skip
0.7°C / -7.5°C
13 rain days
cold, freezing nights, rainy
- bitterly cold (overnight -7.5°C)
January
Skip
-0.4°C / -7.3°C
17 rain days
cold, freezing nights, very wet
- bitterly cold (overnight -7.3°C)
- heavy rain expected (17 days)
September
Skip
23°C / 16°C
15 rain days
⚠ peak season
warm, rainy
- heavy rain expected (15 days)
- peak hurricane season
August
Skip
26°C / 19°C
18 rain days
⚠ peak season
warm, very wet
- extremely wet (18 rain days)
- peak hurricane season
October
Skip
15.7°C / 8.8°C
18 rain days
⚠ peak season
cool, very wet
- extremely wet (18 rain days)
- peak hurricane season
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.
On-the-ground reality — Chicago
The practical stuff most travel sites won't say plainly. Use this to set expectations before you book.
✅ Tap water
Drinkable
🚶 Walkability
Good
🛡 Safety
Moderate
🚕 Ride-hailing
Widely available
🗣 English
96% transactable
On the ground: Loop and lakefront are walkable; outside that, the L (train) is solid. Winter weather is brutal.
What does Chicago cost?
Estimated daily budgets per person across three travel tiers. Use these as rough starting points — actual spend varies with season and neighborhood.
| Per person per day | 🎒 Budget | 🏨 Mid-range | 🥂 Luxury |
|---|---|---|---|
| Lodging | $55 | $165 | $425 |
| Food | $28 | $70 | $180 |
| Transit | $11 | $16 | $70 |
| Activities | $18 | $40 | $105 |
| Daily total | $112 | $291 | $780 |
Calculate your trip total
Plug in how long you'll go and how many people you're with. We'll show the total in USD and — if you've set a home city — automatically convert it to your home currency.
Estimated trip cost
—
Estimates as of 2025-2026, in USD per person per day. Excludes long-haul flights.