Weather in Grand Junction: July
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Average day temperature: | 92.3°F |
| Average night temperature: | 65.1°F | |
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Number of sunny days: | 22 days |
| Day length: | 14.2 - 14.9 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
| more information | ||
14 days
forecast
forecast
| Grand Junction |
weather in
August
August
| Grand Junction |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 97°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during July were 91.1°F and 59.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are sunny but cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Grand Junction in July is 0.1 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 6.4 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 11.6.
Best time for vacation in Grand Junction
Grand Junction on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Junction
Local time: 13:25
June 08, monday
1500
93°F
NE
19 mph
19 mph
1800
91°F
N
17 mph
17 mph
2100
82°F
NE
7 mph
7 mph
June 09, tuesday
0000
64°F
N
8 mph
8 mph
0300
59°F
N
10 mph
10 mph
0600
57°F
N
9 mph
9 mph
0900
73°F
N
16 mph
16 mph
1200
82°F
NE
23 mph
23 mph
