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Lewiston

Liverpool is a vibrant and cultural city with something for all types of travellers. This city has rich history and modern features. From ancient buildings to modern art scenes, you can feel its unique charm. The best time to visit is from May to September, when the weather is warm and suitable for various events and festivals. Must-visit attractions include Liverpool Cathedral, Anfield Stadium and Liverpool Museum. In terms of transportation information, Liverpool has a complete public transportation system, including subways and buses, making it convenient for travelers to move within the city.

Best time to visit Lewiston

Data source: Meteostat・Last updated: 2025-09

Weather in Lewiston throughout the year

Spring (March–May): Average 34–56°F, with fluctuating temperatures and relatively high rainfall, particularly in March and April. Common activities: Outdoor walks (be mindful of changing weather), flower viewing (if available). Recommended clothing: Warm jacket, waterproof clothing, layers.

Summer (June–August): Average 63–71°F, warm and humid, with relatively high rainfall; August is the rainiest month. Common activities: Outdoor picnics, hiking (sun and rain protection needed), lakeside activities. Recommended clothing: Lightweight and breathable clothing, rain gear, sun hat.

Autumn (September–November): Average 60–39°F, gradually decreasing temperatures and relatively even rainfall. Common activities: Fall foliage viewing (if available), hiking. Recommended clothing: Light jacket, warm clothing, comfortable shoes.

Winter (December–February): Average -4.6–-33.6°F, cold and dry, with a higher probability of snowfall; some months have higher rainfall. Common activities: Skiing (if snow conditions allow), indoor activities. Recommended clothing: Heavy coat, warm clothing, waterproof boots.

Weather in Lewiston

Annual average temperature: approx. 47.5°F / Annual rainfall: approx. 1320 mm / Summer humidity: 65%–75% / Rainiest month: August

Lewiston weather by month

MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Temperature23.7°F26.1°F34.9°F44.1°F56.1°F63.9°F71.8°F67.8°F60.8°F50.7°F39.6°F30.4°F
Rainfall (mm)13149.8149.3118.570.597.9123.5151100.5102.382.8143.6

7-day weather forecast for Lewiston

Date11/13Friday11/14Saturday11/15Sunday11/16Monday11/17Tuesday11/18Wednesday11/19Thursday
WeatherOvercastPatchy rain nearbyPartly CloudySunnyPartly CloudyPartly CloudyPartly Cloudy
High44.4°F43.2°F43.1°F46.1°F51.7°F55.5°F57.7°F
Low32.8°F31°F30.7°F30.4°F29.1°F33°F36.3°F

Lewiston travel FAQs and useful info

Is Lewiston worth visiting?

Lewiston offers a vibrant experience with its numerous annual festivals and events, including the Liberty Festival, Riverfest, Great Falls Balloon Festival, BrewFest, Greek Festival, World Refugee Day, and Holiday at the Plaza. The city is also known for its diverse dining options, recreational access to the Androscoggin River, scenic walking trails, and historic sites.

How do ships get to Lewiston, Idaho?

Ships reach Lewiston, Idaho, via the Columbia-Snake River System. This waterway features eight dams and navigation locks, four on the Columbia River and four on the Snake River. These locks enable vessels to transition between different water levels as they travel between Portland/Vancouver and Lewiston.

What is the main industry in Lewiston, Idaho?

The primary industries in Lewiston, Idaho, are agriculture, paper and timber products, and light manufacturing.

What is there to do in the Lewis Clark Valley?

The Lewis Clark Valley, affectionately called The Banana Belt of the Pacific Northwest, is an outdoor enthusiast's paradise. Its warm and dry climate provides year-round recreational activities such as boating, sailing, whitewater rafting, fishing, swimming, golfing, hiking, biking, hunting, and camping.

What are the main attractions in Lewiston?

Lewiston boasts a variety of attractions, from its lively annual festivals like the Great Falls Balloon Festival and Riverfest to its abundant natural beauty along the Androscoggin River. Visitors can enjoy exploring the city's historic areas, diverse culinary scene, and extensive network of walking trails and parks.