Hot-summer humid continental climate
Climate Cahokia - Illinois
Annual high66ºF
Annual low45ºF
Precipitation40.28 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 38 | 20 | 2.17 |
| Feb | 44 | 24 | 2.48 |
| Mar | 55 | 35 | 3.66 |
| Apr | 67 | 46 | 3.86 |
| May | 76 | 55 | 3.86 |
| Jun | 84 | 64 | 3.70 |
| Jul | 89 | 68 | 3.98 |
| Aug | 87 | 66 | 3.66 |
| Sep | 80 | 58 | 3.19 |
| Oct | 69 | 47 | 3.03 |
| Nov | 55 | 35 | 3.74 |
| Dec | 43 | 26 | 2.95 |
- JanHigh 38ºFLow 20ºFPrecip 2.17 inch
- FebHigh 44ºFLow 24ºFPrecip 2.48 inch
- MarHigh 55ºFLow 35ºFPrecip 3.66 inch
- AprHigh 67ºFLow 46ºFPrecip 3.86 inch
- MayHigh 76ºFLow 55ºFPrecip 3.86 inch
- JunHigh 84ºFLow 64ºFPrecip 3.70 inch
- JulHigh 89ºFLow 68ºFPrecip 3.98 inch
- AugHigh 87ºFLow 66ºFPrecip 3.66 inch
- SepHigh 80ºFLow 58ºFPrecip 3.19 inch
- OctHigh 69ºFLow 47ºFPrecip 3.03 inch
- NovHigh 55ºFLow 35ºFPrecip 3.74 inch
- DecHigh 43ºFLow 26ºFPrecip 2.95 inch
Climate summary
What is the average weather in Cahokia, Illinois?
Cahokia experiences a humid continental climate, marked by very large seasonal temperature contrasts due to its inland location. Summers are hot, while winters are cold. The area is fairly wet, with precipitation spread relatively evenly throughout the year, though winter is the driest season.
Cahokia weather averages
Annual high66ºF
Annual low45ºF
Precipitation40.28 inch
Geo Cahokia - Illinois
Location
- Country
- United States
- State
- Illinois
- County
- St. Clair
- City
- Cahokia
- Zip Code
- 62206
- Elevation
- 410 ft
- Longitude
- -90.16
- Latitude
- 38.57
- ICAO
- –
- IATA
- –