Climate and monthly weather forecast
Mount Olympus, UT

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Weather in January

January, like December, is another subzero cold winter month in Mount Olympus, Utah, with an average temperature fluctuating between 31.8°F (-0.1°C) and 16.9°F (-8.4°C). January is the coldest month, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 16.9°F (-8.4°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Mount Olympus, Utah, with an average temperature fluctuating between 20.8°F (-6.2°C) and 34.7°F (1.5°C). Mount Olympus's weather in February displays an average high-temperature of a cold 34.7°F (1.5°C), showing minor disparity from January's 31.8°F (-0.1°C). Weather in February »

Weather in March

March, the first month of the spring in Mount Olympus, is a chilly month, with an average temperature fluctuating between 43.3°F (6.3°C) and 27.9°F (-2.3°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's icy 34.7°F (1.5°C) to a frosty 43.3°F (6.3°C). Weather in March »

Weather in April

April in Mount Olympus, Utah, is a fresh spring month, with an average temperature fluctuating between 50.5°F (10.3°C) and 33.4°F (0.8°C). The commencement of April sees a minor shift in the average high-temperature, moving from a frosty 43.3°F (6.3°C) in March to a cool 50.5°F (10.3°C). Weather in April »

Weather in May

May, the last month of the spring in Mount Olympus, is an enjoyable month, with an average temperature ranging between max 61.5°F (16.4°C) and min 40.8°F (4.9°C). In Mount Olympus, the average high-temperature in May rises, from a cool 50.5°F (10.3°C) in April, to a comfortable 61.5°F (16.4°C). Weather in May »

Weather in June

June, the first month of the summer in Mount Olympus, is a warm month, with an average temperature ranging between max 74.3°F (23.5°C) and min 49.6°F (9.8°C). As June arrives, a rise in the average high-temperature is observed, moving from a refreshing 61.5°F (16.4°C) in May to a moderately hot 74.3°F (23.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Mount Olympus, Utah, with an average temperature ranging between max 83.1°F (28.4°C) and min 59°F (15°C). July, noted for its average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 59°F (15°C), is considered the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Mount Olympus, is another warm month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 58.1°F (14.5°C). Transitioning from July to August, Mount Olympus observes an average high-temperature of a still warm 81.3°F (27.4°C), differing subtly from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Mount Olympus, Utah, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 72.3°F (22.4°C). As August transitions into September, Mount Olympus sees a drop in the average high-temperature, transitioning from a moderately hot 81.3°F (27.4°C) to a pleasant 72.3°F (22.4°C). Weather in September »

Weather in October

October, the same as September, in Mount Olympus, Utah, is another mild autumn month, with an average temperature fluctuating between 56.5°F (13.6°C) and 38.3°F (3.5°C). A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a pleasant 72.3°F (22.4°C) to a mild 56.5°F (13.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Mount Olympus, Utah, with an average temperature fluctuating between 44.1°F (6.7°C) and 28.8°F (-1.8°C). Welcoming November, Mount Olympus observes a shift in the average high-temperature, falling from October's moderate 56.5°F (13.6°C) to a chilly 44.1°F (6.7°C). Weather in November »

Weather in December

December, the first month of the winter in Mount Olympus, is still a cold month, with temperature in the range of an average low of 18.5°F (-7.5°C) and an average high of 32°F (0°C). Onset of December witnesses a reduction in the average high-temperature, falling from a chilly 44.1°F (6.7°C) in November to a cold 32°F (0°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Mount Olympus?

In Mount Olympus, January is known for its average lowest temperatures, reaching a high of 31.8°F (-0.1°C) and a low of 16.9°F (-8.4°C).

What is the most humid month?

With an average relative humidity of 85%, January is the most humid month.

How much does it rain?

In Mount Olympus, during the entire year, the rain falls for 120.5 days and collects up to 18.66" (474mm) of precipitation.

When does it snow?

January through May, October through December are months with snowfall.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 13.8 days and typically aggregates up to 14.25" (362mm) of snow.

How much does it snow?

Throughout the year, there are 62.9 snowfall days, and 59.69" (1516mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.5h of sunshine.

What is the rainiest month?

The month with the most rainfall is February, when the rain falls for 10.3 days and typically aggregates up to 2.4" (61mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the driest month?

June is the month with the least rainfall. Rain falls for 6.9 days and accumulates 0.67" (17mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What is the hottest time of year?

Mount Olympus's warmest weather arrives in July, when temperatures average a high of 83.1°F (28.4°C) and a low of 59°F (15°C).

What is the least humid month?

With an average relative humidity of 38%, July is the least humid month.

What is the month with the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What month has the most sunshine?

With an average of 12h of sunshine, August has the most sunshine of the year in Mount Olympus.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average temperature
Mount Olympus, UT

Average temperature - Mount Olympus, UT

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (31.8°F).

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure
Mount Olympus, UT

Average pressure - Mount Olympus, UT

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed
Mount Olympus, UT

Average wind speed - Mount Olympus, UT

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).

Average humidity
Mount Olympus, UT

Average humidity - Mount Olympus, UT

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (38%).

Average rainfall
Mount Olympus, UT

Average rainfall - Mount Olympus, UT

The wettest month (with the highest rainfall) is February (2.4").
The driest month (with the least rainfall) is June (0.67").

Average rainfall days
Mount Olympus, UT

Average rainfall days - Mount Olympus, UT

The month with the highest number of rainy days is April (13.9 days).
The month with the least rainy days is June (6.9 days).

Average snowfall
Mount Olympus, UT

Average snowfall - Mount Olympus, UT

The month with the highest snowfall is January (14.25").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Mount Olympus, UT

Average snowfall days - Mount Olympus, UT

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Mount Olympus, UT

Average daylight / Average sunshine - Mount Olympus, UT

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).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days
Mount Olympus, UT

Average sunshine days - Mount Olympus, UT

The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is February (10.5 days).

Average visibility
Mount Olympus, UT

Average visibility - Mount Olympus, UT

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Mount Olympus, Utah, USA

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