Boise
July
Weather in Boise for July 2025
Your guide to Boise weather in July - trends and predictions
In general, the average temperature in Boise at the beginning of July is 29.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.9 °F by the end of July.
With an average of 3 rainy days, Boise experiences minimal rainfall in July, ensuring that most days remain pleasantly dry.
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28
Dry days
3
Rainy days
0
Snow days
34°/20°
Temperatures
20 km/h
Avg max wind
22 %
Avg humidity
Boise in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  26° | 3 25° | 4 28° | 5 32° | 6  34° | |
| 7 33° | 8 36° | 9 37° | 10 38° | 11 37° | 12 37° | 13  37° |
| 14  36° | 15 35° | 16 35° | 17  37° | 18 38° | 19 39° | 20 39° |
| 21 38° | 22 38° | 23 37° | 24 38° | 25 35° | 26 30° | 27 32° |
| 28 32° | 29 32° | 30  24° | 31 31° |
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Temperatures trend during July in Boise
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Thundery outbreaks possible | 26° /14° | 0.8 mm | 6 | |
| Jul. 2 | Sunny | 26° /13° | 0 mm | 7 | |
| Jul. 3 | Sunny | 25° /13° | 0 mm | 7 | |
| Jul. 4 | Sunny | 28° /14° | 0 mm | 7 | |
| Jul. 5 | Sunny | 32° /18° | 0 mm | 8 | |
| Jul. 6 | Overcast | 34° /19° | 0 mm | 7 | |
| Jul. 7 | Sunny | 33° /18° | 0 mm | 8 | |
| Jul. 8 | Sunny | 36° /21° | 0 mm | 9 | |
| Jul. 9 | Sunny | 37° /22° | 0 mm | 9 | |
| Jul. 10 | Sunny | 38° /24° | 0 mm | 9 | |
| Jul. 11 | Sunny | 37° /22° | 0 mm | 9 | |
| Jul. 12 | Sunny | 37° /21° | 0 mm | 9 | |
| Jul. 13 | Partly cloudy | 37° /23° | 0 mm | 9 | |
| Jul. 14 | Cloudy | 36° /24° | 0 mm | 8 | |
| Jul. 15 | Partly cloudy | 35° /22° | 0 mm | 9 | |
| Jul. 16 | Sunny | 35° /20° | 0 mm | 9 | |
| Jul. 17 | Patchy rain possible | 37° /23° | 0.1 mm | 8 | |
| Jul. 18 | Sunny | 38° /23° | 0 mm | 9 | |
| Jul. 19 | Partly cloudy | 39° /23° | 0 mm | 9 | |
| Jul. 20 | Sunny | 39° /22° | 0 mm | 9 | |
| Jul. 21 | Sunny | 38° /24° | 0 mm | 9 | |
| Jul. 22 | Patchy rain possible | 38° /26° | 0 mm | 8 | |
| Jul. 23 | Sunny | 37° /23° | 0 mm | 9 | |
| Jul. 24 | Patchy rain possible | 38° /25° | 0.2 mm | 8 | |
| Jul. 25 | Patchy rain possible | 35° /23° | 0.5 mm | 8 | |
| Jul. 26 | Sunny | 30° /17° | 0 mm | 8 | |
| Jul. 27 | Cloudy | 32° /19° | 0 mm | 7 | |
| Jul. 28 | Sunny | 32° /17° | 0 mm | 8 | |
| Jul. 29 | Sunny | 32° /19° | 0 mm | 8 | |
| Jul. 30 | Patchy light rain | 24° /17° | 1.8 mm | 5 | |
| Jul. 31 | Sunny | 31° /17° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Boise in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Boise forecast closer to your planned date for the most up-to-date weather information.
Boise in July - FAQ
What are the expected maximum and minimum temperatures in Boise during July?
Expect warm days with temperatures around 34°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Boise during July?
Rainfall in Boise during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Boise during July?
The average wind speed in Boise during July is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Boise
Explore the daily rainfall trends and prepare for Boises July weather 💧
UV exposure in Boise during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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