Typical Weather in Boise, ID in July

92° F Avg High

60° F Avg Low

1 Rainy Days

☀️ Temperature Summary

July is a popular time to visit, with an inviting climate featuring warm temperatures. July is one of the warmer months of the year for Boise, with highs averaging around 92°F. Overnight lows will be around 60°F on average. This is the hottest month of the year in Boise.

Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you're looking to beat the heat a bit, you might consider visiting in June instead, when daily highs are typically closer to 82°.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 3% chance of rain for any given day in July. It's one of the drier months of the year for Boise, with total rainfall for the month around 0 inches.