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 another cold winter month in Dinosaur National Monument, Utah, with an average temperature ranging between max 33.1°F (0.6°C) and min 10.8°F (-11.8°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 an average temperature fluctuating between 15.3°F (-9.3°C) and 39°F (3.9°C). In Dinosaur National Monument, the average high-temperature in February slightly increases from 33.1°F (0.6°C) in January to a still cold 39°F (3.9°C). Weather in February »

Weather in March

March, the first month of the spring in Dinosaur National Monument, is a fresh month, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 50.4°F (10.2°C). In March, the average high-temperature increases 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 is a comfortable spring month in Dinosaur National Monument, Utah, with temperature in the range of an average high of 60.8°F (16°C) and an average low of 31.8°F (-0.1°C). In April, the average high-temperature increases from a cool 50.4°F (10.2°C) in March to a comfortable 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 ranging between min 40.5°F (4.7°C) and max 72°F (22.2°C). In May, the average high-temperature rises from an enjoyable 60.8°F (16°C) in April to an agreeable 72°F (22.2°C). Weather in May »

Weather in June

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

Weather in July

July is a tropical summer month in Dinosaur National Monument, Utah, with an average temperature varying between 56.7°F (13.7°C) and 90.5°F (32.5°C). 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). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Dinosaur National Monument, Utah, with an average temperature ranging between min 54.7°F (12.6°C) and max 88°F (31.1°C). In Dinosaur National Monument, Utah, the average high-temperature in August is relatively the same as in July - a still hot 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 Dinosaur National Monument, the average high-temperature in September decreases from a hot 88°F (31.1°C) in August to a warm 77.7°F (25.4°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Dinosaur National Monument, Utah, with temperature in the range of an average high of 63.7°F (17.6°C) and an average low of 34.9°F (1.6°C). In October, the average high-temperature drops 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 temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 45.7°F (7.6°C). In Dinosaur National Monument, Utah, the average high-temperature in November declines considerably from a comfortable 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 also a wintry month in Dinosaur National Monument, Utah, with an average temperature fluctuating between 34.2°F (1.2°C) and 12.7°F (-10.7°C). In Dinosaur National Monument, the average high-temperature in December drops from a frosty 45.7°F (7.6°C) in November to a wintry 34.2°F (1.2°C). Weather in December »
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FAQ

What is the coldest month in Dinosaur National Monument?

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

How much does it rain in Dinosaur National Monument?

Throughout the year, 11.61" (295mm) 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 in Dinosaur National Monument is January, when 9.21" (234mm) of snow is typically aggregated.

How much does it snow in Dinosaur National Monument?

Throughout the year, 40.91" (1039mm) of snow is accumulated.

What is the driest month in Dinosaur National Monument?

The month with the least rainfall in Dinosaur National Monument is February, when 0.55" (14mm) of precipitation is typically aggregated.

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

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, 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?

The month with the longest days is June, with an average of 15h and 1min of daylight.

What is the warmest month in Dinosaur National Monument?

July is the warmest month in Dinosaur National Monument, 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?

In Dinosaur National Monument, Utah, snow does not fall in July and August.

What is the wettest month in Dinosaur National Monument?

The month with the most rainfall is October, when 1.46" (37mm) 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 in Dinosaur National Monument.

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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