What is the weather usually like on race day for the Timberline Marathon?

Based on the last 10 years of weather data for Clackamas Lake Historic Ranger Station, OR, June race mornings typically start near 51°F and warm to around 71°F. On this calendar date it has rained in 1 of the last 10 years.

← Races in Clackamas Lake Historic Ranger Station, OR

Timberline Marathon

Sat, Jun 5, 2027

In 211 days

Clackamas Lake Historic Ranger Station, OR

Clackamas Lake Historic Ranger Station

Typically 51–71°F · some rain risk

See last 10 years

On this date: rain 1 of the last 10 years

2026

52–64°F

dry

2025

54–79°F

dry

2024

49–68°F

dry

2023

50–79°F

dry

2022

54–66°F

rain

2021

50–65°F

dry

2020

52–67°F

dry

2019

51–63°F

dry

2018

45–73°F

dry

2017

45–74°F

dry

Best months to race in Oregon →

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About this race

Escape to the Oregon Cascades for an unforgettable trail running adventure! Traverse scenic single-track trails, rustic bridge crossings, and the shores of Timothy Lake, all with breathtaking views of majestic Mt. Hood along the way.