Climate Chicago - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 32 | 34 | 43 | 55 | 65 | 75 |
| Average low in ºF Av. low Lo | 18 | 20 | 29 | 40 | 50 | 60 |
| Days with precipitation Days precip. DP | 10 | 10 | 12 | 13 | 12 | 11 |
| Hours of sunshine Hours sun. Sun | 126 | 142 | 199 | 221 | 274 | 300 |
| Av. precipitation in inch Av. precip. Pre. | 1.85 | 1.61 | 2.76 | 3.03 | 3.74 | 4.06 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 81 | 79 | 73 | 61 | 47 | 36 |
| Average low in ºF Av. low Lo | 66 | 65 | 58 | 47 | 34 | 23 |
| Days with precipitation Days precip. DP | 9 | 8 | 8 | 7 | 10 | 10 |
| Hours of sunshine Hours sun. Sun | 333 | 299 | 247 | 216 | 136 | 118 |
| Av. precipitation in inch Av. precip. Pre. | 3.39 | 3.15 | 2.72 | 2.80 | 2.20 | 1.89 |
What is the average weather in Chicago, Illinois?
Chicago experiences a humid continental climate, marked by strong seasonal contrasts. Summers are warm, while winters are cold. The area receives moderate precipitation, with a moderate pattern of wetter summers and drier winters. Precipitation is spread relatively evenly throughout the year, and the city enjoys over 2,600 hours of sunshine annually.
Chicago Climate Graph - Illinois Climate Chart
Geo Chicago - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | Cook | |
| City | Chicago | |
| Zip Code | 60604 | |
| Longitude | -87.63 dec. degr. | |
| Latitude | 41.88 dec. degr. | |
| Altitude - Elevation | 594ft | |
| ICAO | - | |
| IATA | - |
Date and Time Chicago - Illinois
| Local Time | 01:16 PM | |
|---|---|---|
| Sunrise | 06:22 AM | |
| Sunset | 07:13 PM | |
| Day/Night | Day | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Chicago - Illinois
USGS National Map — Open interactive map
Chicago weather averages
| Annual high temperature | 57ºF |
| Annual low temperature | 42ºF |
| Days per year with precip. | 120 days |
| Annual hours of sunshine | 2611 hours |
| Average annual precip. | 33.2 inch |
Station Data
Monthly averages Chicago
Longitude: -87.6298, Latitude: 41.8781
Average weather Chicago, IL - 60604
Monthly: 1991-2020 normals
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...