UTC Offset
UTC-06:00
Grand Junction, United States Snapshot 2026
Where is Grand Junction?
Grand Junction, United States
- Continent
- Americas
- Country
- United States
- City
- Grand Junction
- Population
- 60.4K
- Elevation
- 1,400 m
- Coordinates
- 39.06°, -108.55°
Grand Junction is a city in United States with a population of approximately 60.4K. Average temperatures range from -8°C (17°F) in January to 35°C (96°F) in July. The best time to visit is May, June, August, September, October. The city sits at an elevation of 1,400 m above sea level.
Time in Grand Junction right now
Open full time & time zone page 16:07 07
Monday, June 15, 2026
IANA time zone
America/Denver
Daylight saving
DST in effect
MST / MDT
Next DST change
November 1
backward -1h
Live weather in Grand Junction
Daylight in Grand Junction today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 54m
Climate normals for Grand Junction
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Excellent June best
Excellent July
Good August best
Excellent September best
Excellent October best
Excellent November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 3°C / -8°C | 0°C / -12°C | 7days (36 mm) Good | 7.8h Good | 68% Muggy | 3.2 Moderate | Poor | View Details |
| February | 7°C / -5°C | 4°C / -9°C | 8days (41 mm) Wet | 8.7h Good | 65% Muggy | 4.3 Moderate | Poor | View Details |
| March | 13°C / -1°C | 10°C / -4°C | 10days (62 mm) Wet | 9.9h Good | 61% Muggy | 5.6 High | Poor | View Details |
| April | 19°C / 4°C | 16°C / 1°C | 7days (33 mm) Good | 11.5h Excellent | 44% Moderate | 7.1 Very High | Fair | View Details |
| May best | 25°C / 9°C | 22°C / 6°C | 8days (35 mm) Wet | 12.6h Excellent | 36% Comfortable | 7.9 Very High | Excellent | View Details |
| June best | 33°C / 15°C | 30°C / 13°C | 6days (33 mm) Good | 13.2h Excellent | 27% Comfortable | 8.4 Very High | Excellent | View Details |
| July | 35°C / 19°C | 34°C / 18°C | 6days (36 mm) Good | 13.1h Excellent | 29% Comfortable | 8.5 Very High | Good | View Details |
| August best | 33°C / 18°C | 32°C / 17°C | 8days (54 mm) Wet | 12.3h Excellent | 35% Comfortable | 7.8 Very High | Excellent | View Details |
| September best | 29°C / 13°C | 27°C / 11°C | 7days (42 mm) Good | 11.1h Excellent | 37% Comfortable | 6.7 High | Excellent | View Details |
| October best | 20°C / 6°C | 17°C / 3°C | 8days (57 mm) Wet | 9.7h Good | 48% Moderate | 5.1 High | Excellent | View Details |
| November | 12°C / 0°C | 9°C / -3°C | 6days (34 mm) Good | 8.4h Good | 55% Moderate | 3.6 Moderate | Poor | View Details |
| December | 5°C / -6°C | 2°C / -10°C | 7days (37 mm) Good | 7.4h Good | 63% Muggy | 2.9 Moderate | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 3°C / -8°C . Feb: 7°C / -5°C . Mar: 13°C / -1°C . Apr: 19°C / 4°C . May: 25°C / 9°C . Jun: 33°C / 15°C . Jul: 35°C / 19°C . Aug: 33°C / 18°C . Sep: 29°C / 13°C . Oct: 20°C / 6°C . Nov: 12°C / 0°C . Dec: 5°C / -6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 36 mm. Feb: 41 mm. Mar: 62 mm. Apr: 33 mm. May: 35 mm. Jun: 33 mm. Jul: 36 mm. Aug: 54 mm. Sep: 42 mm. Oct: 57 mm. Nov: 34 mm. Dec: 37 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 65%. Mar: 61%. Apr: 44%. May: 36%. Jun: 27%. Jul: 29%. Aug: 35%. Sep: 37%. Oct: 48%. Nov: 55%. Dec: 63%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 8 km/h . Feb: 10 km/h . Mar: 12 km/h . Apr: 16 km/h . May: 16 km/h . Jun: 16 km/h . Jul: 13 km/h . Aug: 12 km/h . Sep: 12 km/h . Oct: 11 km/h . Nov: 9 km/h . Dec: 8 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 9. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Grand Junction has a population of approximately 60.4K.
The best months to visit Grand Junction are May, June, August, September, October, when temperatures are pleasant and rainfall is lower.
Grand Junction receives approximately 500mm of rainfall annually across 88 rainy days.
Grand Junction is located in United States, in the Americas region.
Grand Junction sits at an elevation of 1,400 m (4,593 ft) above sea level.