Best time to visit Boise

Find the best time to visit Boise and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

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When is the best time to visit Boise?

The best time to visit Boise is May, June, July, August and September based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

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Hours of Sunshine (daily)

Which is the hottest month in Boise?

The hottest time of year in Boise is normally July. Expect maximum daytime temperatures to reach 32°C with moderate heat and humidity.

Which month has the most rain in Boise?

In terms of rainfall, November is usually the wettest month in Boise with 38mm on average. There are normally 10 days in November with some rain.

When is it sunniest in Boise?

The sunniest time of year in Boise is normally July with bright sunshine on average for 86% of daylight hours; that's 13 hours of sunshine per day.

Best time to visit

The weather guide for Idaho (Boise) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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