Grand Junction Weather in May
May is one of the perfect months to visit Grand Junction, with daytime temperatures of 24°C (75°F) and lows of 9°C (48°F) at night. Some rainfall is typical for this time of year.
Rainfall in Grand Junction in May
Expect around 7 days of rain based on historical data, with 26 mm (1 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Grand Junction in May
Grand Junction in May has perfect weather. Days reach 24°C (75°F) and nights cool to 9°C (48°F). This kind of day-to-night contrast is typical for this time of year. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Grand Junction in May
Expect a lot of sunshine this month, with about 330 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Grand Junction in May
May sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Grand Junction.
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 May
Min Temperature
9°C (48°F)
Max Temperature
24°C (75°F)
Chance of Rain
23%
Precipitation
26 mm (1 in)
Rainy days
7 days
Humidity
35%
Windspeed
4 m/s (8 knots)
Sunshine
330 hours
Percentage Sunshine
Best Places in the United States of America in May
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 May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Grand Junction in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Grand Junction in May
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.
