Weather in Aurora, Illinois, United States in October
In an average October, Aurora sees a daily high around 62°F and a low around 42°F, based on 1981–2026 of local climate records.
| Average high | 62°F |
|---|---|
| Typical high range | 50°F to 75°F |
| Average low | 42°F |
| Typical low range | 31°F to 52°F |
| Average daily precipitation | 0.10 in |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
89°F
2025-10-03
Lowest
33°F
2019-10-31
Low
Highest
69°F
2019-10-01
Lowest
18°F
2019-10-31
Feels-like
Highest
100°F
2007-10-07
Lowest
0°F
2019-10-31
Humidity
Highest
19.7 g/m³
2019-10-01
Lowest
2.8 g/m³
1988-10-29
Wind
Highest
35 mph
2010-10-27
Lowest
4 mph
1997-10-15
Precip
Wettest
8.21 in
2017
Driest
0.84 in
2005
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