California · Lake fishing · Los Banos

Big Buttonwillow Lake

Oct–May
best months

Big Buttonwillow Lake is a 13-acre lake near Los Banos, California, at about 87 feet. It is managed by the state fish and wildlife agency.

  • Best time to go · Oct–May

    Best time to visit Big Buttonwillow Lake

    Best months: October–May. 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

      56° / 39°

      9 wet

    2. Feb

      62° / 43°

      8 wet

    3. Mar

      68° / 46°

      7 wet

    4. Apr

      73° / 49°

      5 wet

    5. May

      81° / 55°

      2 wet

    6. Jun

      89° / 60°

      1 wet

    7. Jul

      95° / 64°

      0 wet

    8. Aug

      94° / 63°

      0 wet

    9. Sep

      90° / 60°

      1 wet

    10. Oct

      79° / 53°

      2 wet

    11. Nov

      66° / 44°

      5 wet

    12. Dec

      56° / 38°

      7 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Los Banos, CA, 6.4 mi away at 120 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.