July weather forecastBozeman, MT

July
Weather in July
Reaching the peak of summer, July in Bozeman, Montana is characterized by warm temperatures. The month is notably the warmest of the year, with an average high and low temperature of 77°F (25°C) and 46.9°F (8.3°C), respectively. The number of rainfall days decreases, making way for longer hours of sunshine. The Montanan landscape thrives under these warm conditions, showcasing a vivid display of summer blossoms. Therefore, July is indeed a dazzling spectacle of the region's summertime splendor.Temperature
July is Bozeman's warmest month, registering average high temperatures of 77°F (25°C) and lows of 46.9°F (8.3°C).Humidity
In July, the average relative humidity in Bozeman is 52%.Rainfall
In Bozeman, during July, the rain falls for 11.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Bozeman, during the entire year, the rain falls for 131 days and collects up to 23.15" (588mm) of precipitation.Snowfall
In Bozeman, snow does not fall in July and August.Daylight
The average length of the day in July is 15h and 17min.On the first day of July in Bozeman, Montana, sunrise is at 5:39 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:53 pm MDT.
Sunshine
July has the most sunshine of the year, with an average of 11.5h of sunshine.UV index
July is the month with the highest UV index, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 5 in July transforms into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Bozeman, MT
- Average high temperature in July: 77°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (24.8°F).
- Average low temperature in July: 46.9°F
The months with the highest average low temperature are July and August (46.9°F).
The coldest month (with the lowest average low temperature) is December (10.4°F).
Average pressure in July
Bozeman, MT
- Average pressure in July: 29.96"Hg
The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Bozeman, MT
- Average wind speed in July: 4.7mph
The windiest month (with the highest average wind speed) is January (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in July
Bozeman, MT
- Average humidity in July: 52%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).
Average rainfall in July
Bozeman, MT
- Average rainfall in July: 1.42"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is August (1.3").
Average rainfall days in July
Bozeman, MT
- Average rainfall days in July: 11.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in July
Bozeman, MT
- Average snowfall in July: 0"
The month with the highest snowfall is February (15.51").
The months with the least snowfall are July and August (0").
Average snowfall days in July
Bozeman, MT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in July /
Average sunshine in July
Bozeman, MT
- Average daylight in July: 15h and 18min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in July: 11h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in July
Bozeman, MT
- Average sunshine days in July: 14.8 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (7 days).
Average UV index in July
Bozeman, MT
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in July
Bozeman, MT
- Average cloud cover in July: 18
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in July
Bozeman, MT
- Average visibility in July: 6mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).





