Illinois · Lake fishing

Harrell Lake South

Apr–Jun, Aug–Oct
best months

Harrell Lake South is a 24-acre lake in Illinois, at about 676 feet.

  • Best time to go · Apr–Jun, Aug–Oct

    Best time to visit Harrell Lake South

    Best months: April–June and August–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

    1. Jan

      35° / 19°

      7 wet

    2. Feb

      40° / 23°

      7 wet

    3. Mar

      52° / 32°

      10 wet

    4. Apr

      64° / 43°

      12 wet

    5. May

      73° / 54°

      12 wet

    6. Jun

      82° / 63°

      10 wet

    7. Jul

      86° / 67°

      9 wet

    8. Aug

      85° / 65°

      8 wet

    9. Sep

      78° / 56°

      8 wet

    10. Oct

      65° / 45°

      9 wet

    11. Nov

      51° / 33°

      8 wet

    12. Dec

      39° / 24°

      8 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Quincy Rgnl Ap, IL, 7.7 mi away at 769 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.