Montana · Lake fishing · Dillon

Dillon Ranger District

May–Sep
best months

Clear today

Weather is good · OpenWeather · checked 3 h ago

The Dillon Ranger District is a Forest Service unit in Montana, about 2.5 miles from the town of Grant. It is a fishing destination, and it is not a place you reserve in advance: the district is not reservable. Summer is the most comfortable time to visit. Typical averages from a nearby weather station show July highs around 81°F with lows near 44°F, and August is similar at about 79°F. Winters are cold, with January highs near 28°F. For more time on the water, Horse Prairie Creek, a canoeing spot, lies about 7 miles away.

  • Best time to go · May–Sep

    Best time to visit Dillon Ranger District

    Best months: May–September. 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

      28° / 8°

      9 wet

    2. Feb

      32° / 9°

      9 wet

    3. Mar

      41° / 18°

      9 wet

    4. Apr

      50° / 25°

      10 wet

    5. May

      60° / 33°

      12 wet

    6. Jun

      69° / 39°

      10 wet

    7. Jul

      81° / 44°

      7 wet

    8. Aug

      79° / 42°

      6 wet

    9. Sep

      69° / 35°

      6 wet

    10. Oct

      53° / 25°

      7 wet

    11. Nov

      39° / 15°

      8 wet

    12. Dec

      28° / 6°

      10 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Dillon 18 Wsw, MT, 10.9 mi away at 5,971 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.