Harrison Weather Forecast

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Last Updated: December 24, 2025

Harrison, Maine is a town located in the southwestern part of the state.


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Summary

The climate in Harrison is classified as humid continental, with warm summers and cold winters. The town is situated in a region with many lakes and rivers, including Long Lake, Crystal Lake, and the Crooked River. These water bodies provide opportunities for fishing, boating, and swimming. Outdoor enthusiasts can also enjoy hiking, camping, and skiing in the nearby White Mountains. The hydrology constituents of Harrison are influenced by the surrounding forests and agricultural land, which can impact water quality. The town is committed to protecting its natural resources through conservation efforts and responsible land use practices.

       

Weather Forecast

Harrison receives approximately 1248mm of rain per year, with humidity levels near 72% and air temperatures averaging around 7°C. Harrison has a plant hardyness factor of 5, meaning plants and agriculture in this region thrive during a short period during spring and early summer. Most plants will die off during the colder winter months.