Grand Junction Weather in June

Grand Junction in June sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 15°C (59°F). With just 11 mm (0.4 in) of rainfall on average, it's the driest month of the year.

Rainfall in Grand Junction in June

Clear skies and little rain are the norm this month. A great time to spend time outdoors. Analyzing past climate data, one can expect approximately 3 days of rain, averaging 11 mm (0.4 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Grand Junction in June

June is a good time to be in Grand Junction. Days are excellent, reaching 32°C (90°F), with nights around 15°C (59°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 15°C (59°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.

Sunshine in Grand Junction in June

The month enjoys around 357 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Grand Junction in June

Average wind conditions reach 5 m/s (10 knots) in June. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

If you prefer enjoying temperate temperatures and rain-free days, April, May, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.