The highest day temperature in July 2025 was 84°F. The lowest night temperature was 61°F. The average values for day and night temperatures during July were 78.8°F и 70.2°F respectivly.

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation total in July for Boone is 2.0 in. It makes july the most rainy month of the year.

The average wind speed in July is 3.6 mph. It makes July one of the most windless months of the year for Boone.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Boone in July is 6.9 hours.