Compare 31st Street Beach
Add up to three beaches. Every value is a long-term average from the same sources, so the numbers are directly comparable.
| Measure | 31st Street Beach |
|---|---|
| Sea by month | |
| Country | United States Illinois |
| Sea now (Oct) | 14.5 °C |
| Warmest sea | 22.5 °C August |
| Months with sea ≥ 21 °C | 1 |
| Day high (Oct) | 15 °C |
| Rain (Oct) | 99 mm |
| Rain per year | 980 mm |
| Best months | July–August |
| Index (Oct) | 2.3/10 |
| Length | 312 m |
| Surface | Sand |
| Places to eat (1 km) | 4 |
| Lifeguard stations | 0 |
| Closest airport | MDW · 13.5 km |
Beach-day index through the year
| Beach | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31st Street Beach | 2.4 | 2.5 | 2.5 | 2.3 | 2.3 | 4.4 | 8.1 | 8.5 | 6.4 | 2.3 | 2.4 | 2.3 |