Grand Junction Weather in July
In Grand Junction, July brings very high daytime temperatures around 34°C (93°F), with nights cooling to 18°C (64°F). Some rainfall is to be expected.
Rainfall in Grand Junction in July
Historically, approximately 8 days this month are expected to have rain, averaging 23 mm (0.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Grand Junction in July
Temperatures in Grand Junction in July top out at 34°C (93°F) and drop to 18°C (64°F) overnight. It's usually most comfortable outside during the morning and later in the day. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.
Sunshine in Grand Junction in July
Expect a lot of sunshine this month, with about 355 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Grand Junction in July
Wind speeds average 4 m/s (8 knots) during July. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.July in Grand Junction 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Grand Junction's climate page.
Grand Junction Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
34°C (93°F)
Chance of Rain
27%
Precipitation
23 mm (0.9 in)
Rainy days
8 days
Humidity
35%
Windspeed
4 m/s (8 knots)
Sunshine
355 hours
Percentage Sunshine
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
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What to Wear in Grand Junction in July
Pack for serious heat in Grand Junction in July. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Grand Junction in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Grand Junction's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Grand Junction climate overview or explore weather in the United States of America.
