Lyndon Weather Forecast

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Last Updated: January 3, 2026

Lyndon, Kentucky is a small city located in Jefferson County, within the greater Louisville metropolitan area.


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Summary

The climate in Lyndon is characterized by hot and humid summers, mild winters, and a moderate amount of rainfall throughout the year. Summers often see temperatures reaching the 90s°F (32°C), while winters typically range from the 30s°F (-1°C) to the 50s°F (10°C).

Hydrology constituents in Lyndon consist of several small creeks and tributaries that flow through the area. These water bodies contribute to the overall drainage system, ultimately leading to larger bodies of water such as the Ohio River. While not specifically known for its water-based recreation, fishing and boating opportunities can be found in nearby parks and rivers.

Lyndon offers various outdoor recreation opportunities for residents and visitors. Robsion Park is a popular destination offering walking trails, picnic areas, and a playground. Nearby E.P. Tom Sawyer State Park features over 500 acres of green space, including hiking trails, sports fields, and even a swimming pool. Additionally, the Louisville Loop, a 100-mile multi-use trail, passes through Lyndon, providing opportunities for walking, running, and cycling.

In summary, Lyndon, Kentucky experiences a typical climate for the region, with hot summers and mild winters. While not renowned for its hydrology constituents, nearby water bodies offer some recreational activities. The city also provides outdoor recreational opportunities through its parks and access to the Louisville Loop trail.

       

Weather Forecast

Lyndon receives approximately 1220mm of rain per year, with humidity levels near 79% and air temperatures averaging around 14°C. Lyndon has a plant hardyness factor of 6, 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.