May weather forecast
Dinosaur National Monument, UT

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A stone engraving of a dinosaur
A stone engraving of a dinosaur's head skull in the Dinosaur National Monument, Utah

Weather in May

May sees a departure from spring as the temperatures in Dinosaur National Monument, Utah, move towards the warmth of summer. It is during this month that the Monument receives the highest showers of rainfall, measuring up to 1.3" (33mm). A minimal snowfall of 0.7" (18mm) marks the finale of the winter remnants. The increase in temperatures and extended daylight hours to an average of 14.5 per day makes this month desirable for outdoor endeavors.

Temperature

As April transitions into May, Dinosaur National Monument sees a rise in the average high-temperature, moving from an enjoyable 60.8°F (16°C) to an agreeable 72°F (22.2°C). Dinosaur National Monument experiences a consistent, yet significant, drop from daily highs to a low-temperature of 40.5°F (4.7°C) throughout May.

Rainfall

In Dinosaur National Monument, in May, 1.3" (33mm) of precipitation is typically accumulated. During the entire year, Dinosaur National Monument aggregates up to 11.61" (295mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. Throughout May, 0.71" (18mm) of snow is accumulated. In Dinosaur National Monument, during the entire year, snow aggregates up to 40.91" (1039mm).

Daylight

In Dinosaur National Monument, the average length of the day in May is 14h and 27min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:12 pm. On the last day of May, sunrise is at 5:47 am and sunset at 8:39 pm MDT.

Frequently asked questions

What is the temperature in May?

Dinosaur National Monument in May has an average high-temperature of 72°F (22.2°C) and an average low-temperature of 40.5°F (4.7°C).

How much does it rain in May?

During May, Dinosaur National Monument regularly aggregates up to 1.3" (33mm) of precipitation.

How much does it snow in May?

During May, Dinosaur National Monument regularly aggregates up to 0.71" (18mm) of snow.

How many hours of daylight does Dinosaur National Monument have in May?

The average day length in May is 14h and 27min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:13 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:39 pm MDT.

Average temperature in May
Dinosaur National Monument, UT

Average temperature in May - Dinosaur National Monument, UT
  • Average high temperature in May: 71.9°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (33°F).

  • Average low temperature in May: 40.5°F

The month with the highest average low temperature is July (56.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average rainfall in May
Dinosaur National Monument, UT

Average rainfall in May - Dinosaur National Monument, UT
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is October (1.5").
The driest months (with the least rainfall) are January, February and December (0.6").

Average snowfall in May
Dinosaur National Monument, UT

Average snowfall in May - Dinosaur National Monument, UT
  • Average snowfall in May: 0.7"

The month with the highest snowfall is January (9.2").
The months with the least snowfall are July and August (0").

Average daylight in May
Dinosaur National Monument, UT

Average daylight in May - Dinosaur National Monument, UT
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

Dinosaur National Monument, Utah, USA

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