Climate and monthly weather forecast
Dinosaur National Monument, UT

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

Weather in January

January, the same as December, is a wintry winter month in Dinosaur National Monument, Utah, with an average temperature varying between 10.8°F (-11.8°C) and 33.1°F (0.6°C). January is the coldest month, with an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 10.8°F (-11.8°C). Weather in January »

Weather in February

February, the last month of the winter in Dinosaur National Monument, is another cold month, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 39°F (3.9°C). In February, the average high-temperature marginally rises from a cold 33.1°F (0.6°C) in January to a still wintry 39°F (3.9°C). Weather in February »

Weather in March

March, the first month of the spring in Dinosaur National Monument, is a cool month, with an average temperature ranging between max 50.4°F (10.2°C) and min 25°F (-3.9°C). In March, the average high-temperature rises from a cold 39°F (3.9°C) in February to a fresh 50.4°F (10.2°C). Weather in March »

Weather in April

April in Dinosaur National Monument, Utah, is a comfortable spring month, with an average temperature varying between 60.8°F (16°C) and 31.8°F (-0.1°C). In April, the average high-temperature increases from a fresh 50.4°F (10.2°C) in March to an enjoyable 60.8°F (16°C). Weather in April »

Weather in May

May, the last month of the spring in Dinosaur National Monument, is a pleasant month, with an average temperature varying between 40.5°F (4.7°C) and 72°F (22.2°C). In Dinosaur National Monument, the average high-temperature in May increases from a comfortable 60.8°F (16°C) in April to a pleasant 72°F (22.2°C). Weather in May »

Weather in June

June, the first month of the summer in Dinosaur National Monument, is a warm month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 83.1°F (28.4°C). In Dinosaur National Monument, the average high-temperature in June rises from an agreeable 72°F (22.2°C) in May to a warm 83.1°F (28.4°C). Weather in June »

Weather in July

July in Dinosaur National Monument, Utah, is a hot summer month, with an average temperature fluctuating between 56.7°F (13.7°C) and 90.5°F (32.5°C). July is the warmest month, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 56.7°F (13.7°C). Weather in July »

Weather in August

August, the last month of the summer in Dinosaur National Monument, is another hot month, with an average temperature varying between 88°F (31.1°C) and 54.7°F (12.6°C). In August, the average high-temperature is essentially the same as in July - a still tropical 88°F (31.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Dinosaur National Monument, is still a warm month, with an average temperature varying between 45.5°F (7.5°C) and 77.7°F (25.4°C). In September, the average high-temperature drops from a tropical 88°F (31.1°C) in August to a moderately hot 77.7°F (25.4°C). Weather in September »

Weather in October

October, like September, in Dinosaur National Monument, Utah, is another enjoyable autumn month, with an average temperature ranging between max 63.7°F (17.6°C) and min 34.9°F (1.6°C). In October, the average high-temperature decreases from a warm 77.7°F (25.4°C) in September to an enjoyable 63.7°F (17.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Dinosaur National Monument, Utah, with an average temperature ranging between min 23.4°F (-4.8°C) and max 45.7°F (7.6°C). In Dinosaur National Monument, the average high-temperature in November plummets from an enjoyable 63.7°F (17.6°C) in October to a frosty 45.7°F (7.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Dinosaur National Monument, Utah, with an average temperature fluctuating between 12.7°F (-10.7°C) and 34.2°F (1.2°C). In Dinosaur National Monument, Utah, the average high-temperature in December drops from a frosty 45.7°F (7.6°C) in November to a cold 34.2°F (1.2°C). Weather in December »
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FAQ

What is the coldest month in Dinosaur National Monument?

The coldest month is January, with an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 10.8°F (-11.8°C).

How much does it rain in Dinosaur National Monument?

Throughout the year, in Dinosaur National Monument, Utah, 11.63" (295.4mm) of rain is accumulated.

When does it snow in Dinosaur National Monument?

January through June, September through December are months with snowfall in Dinosaur National Monument, Utah.

What is the snowiest month in Dinosaur National Monument?

The month with the most snowfall is January, when 9.2" (233.7mm) of snow is typically aggregated.

How much does it snow in Dinosaur National Monument?

Throughout the year, in Dinosaur National Monument, Utah, 40.9" (1038.9mm) of snow is accumulated.

What is the driest month in Dinosaur National Monument?

February is the month with the least rainfall in Dinosaur National Monument, with 0.56" (14.2mm) of accumulated precipitation.

When is Daylight Saving Time (DST) in Dinosaur National Monument?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Dinosaur National Monument, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

When are the longest days in Dinosaur National Monument?

June has the longest days of the year in Dinosaur National Monument, Utah, with an average of 15h and 1min of daylight.

What is the warmest month in Dinosaur National Monument?

The warmest month is July, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 56.7°F (13.7°C).

When it does not snow in Dinosaur National Monument?

July and August are months without snowfall.

What is the rainiest month in Dinosaur National Monument?

The month with the most rainfall in Dinosaur National Monument is October, when 1.46" (37.1mm) of precipitation is typically aggregated.

What is the month with the shortest days in Dinosaur National Monument?

With an average of 9h and 20min of daylight, December has the shortest days of the year.

Average temperature
Dinosaur National Monument, UT

Average temperature - Dinosaur National Monument, UT

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).

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).

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Average rainfall
Dinosaur National Monument, UT

Average rainfall - Dinosaur National Monument, UT

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").

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Average snowfall
Dinosaur National Monument, UT

Average snowfall - Dinosaur National Monument, UT

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

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Average daylight
Dinosaur National Monument, UT

Average daylight - Dinosaur National Monument, UT

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 20min).

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