Boise City Weather in July

Boise City in July sees very high temperatures, with highs around 34°C (93°F) and overnight lows of 17°C (63°F). Rainfall is at its peak this month, around 80 mm (3.1 in) on average, so waterproofs are essential.

Rainfall in Boise City in July

This is the wettest month of the year, so having an umbrella ready is a smart choice. Typically, about 10 days will experience rainfall, with an average of 80 mm (3.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Boise City in July

In July, expect very high temperatures in Boise City, with highs of 34°C (93°F) and lows of 17°C (63°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.

July in Boise City has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.