May weather forecast
Mount Olympus, UT

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Weather in May

May, the last month of the spring in Mount Olympus, is a refreshing month, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 61.5°F (16.4°C).

Temperature

An increase in the average high-temperature marks May, moving from April's cool 50.5°F (10.3°C) to a comfortable 61.5°F (16.4°C). Mount Olympus, in May, experiences an average temperature of 40.8°F (4.9°C) at night.

Humidity

The average relative humidity in May in Mount Olympus is 53%.

Rainfall

In Mount Olympus, Utah, in May, it is raining for 13 days, with typically 1.54" (39mm) of accumulated precipitation. In Mount Olympus, during the entire year, the rain falls for 120.5 days and collects up to 18.66" (474mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Mount Olympus, Utah. During 0.3 snowfall days, in May, Mount Olympus aggregates 0.04" (1mm) of snow. Throughout the year, in Mount Olympus, Utah, there are 62.9 snowfall days, and 59.69" (1516mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 28min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:23 pm. On the last day of May, in Mount Olympus, sunrise is at 5:58 am and sunset at 8:51 pm MDT.

Sunshine

In Mount Olympus, the average sunshine in May is 11.2h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Enhance your sun protection with tightly woven, yet airy clothing. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are May temperatures in Mount Olympus?

The high-temperature, in May, in Mount Olympus, is 61.5°F (16.4°C), while the low-temperature averages to 40.8°F (4.9°C).

What is the average humidity in May in Mount Olympus?

The average relative humidity in May in Mount Olympus is 53%.

How many days does it rain in May in Mount Olympus?

In May, the rain falls for 13 days. Throughout May, 1.54" (39mm) of precipitation is accumulated.

What is the last month it snows in Mount Olympus?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Mount Olympus aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Mount Olympus?

In Mount Olympus, Utah, the average day length in May is 14h and 28min.

When are sunrise and sunset in May in Mount Olympus?

In May, on the first day of the month, sunrise is at 6:24 am and sunset at 8:23 pm. On the last day of the month, in Mount Olympus, sunrise is at 5:58 am and sunset at 8:51 pm MDT.

How many hours of sunshine does Mount Olympus have in May?

In May, the average sunshine duration is 11.2h.

What is the UV index reading in May in Mount Olympus?

In Mount Olympus, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mount Olympus, UT

Average temperature in May - Mount Olympus, UT
  • Average high temperature in May: 61.5°F

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).

  • Average low temperature in May: 40.8°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).

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Average pressure in May
Mount Olympus, UT

Average pressure in May - Mount Olympus, UT
  • Average pressure in May: 29.89"Hg

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

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Average wind speed in May
Mount Olympus, UT

Average wind speed in May - Mount Olympus, UT
  • Average wind speed in May: 5.3mph

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).

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Average humidity in May
Mount Olympus, UT

Average humidity in May - Mount Olympus, UT
  • Average humidity in May: 53%

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

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Average rainfall in May
Mount Olympus, UT

Average rainfall in May - Mount Olympus, UT
  • Average rainfall in May: 1.54"

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

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Average rainfall days in May
Mount Olympus, UT

Average rainfall days in May - Mount Olympus, UT
  • Average rainfall days in May: 13 days

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).

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Average snowfall in May
Mount Olympus, UT

Average snowfall in May - Mount Olympus, UT
  • Average snowfall in May: 0.04"

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

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Average snowfall days in May
Mount Olympus, UT

Average snowfall days in May - Mount Olympus, UT
  • Average snowfall days in May: 0.3 days

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).

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Average daylight in May /
Average sunshine in May
Mount Olympus, UT

Average daylight in May / Average sunshine in May - Mount Olympus, 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).

  • Average sunshine in May: 11h and 1min

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).

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Average sunshine days in May
Mount Olympus, UT

Average sunshine days in May - Mount Olympus, UT
  • Average sunshine days in May: 14.3 days

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

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Average UV index in May
Mount Olympus, UT

Average UV index in May - Mount Olympus, UT
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Mount Olympus, UT

Average cloud cover in May - Mount Olympus, UT
  • Average cloud cover in May: 22

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in May
Mount Olympus, UT

Average visibility in May - Mount Olympus, UT
  • Average visibility in May: 6mi

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).

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Mount Olympus, Utah, USA

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