May weather forecast
West Valley City, UT

Weather in May

May, the last month of the spring in West Valley City, is a comfortable month, with an average temperature ranging between max 64°F (17.8°C) and min 44.2°F (6.8°C).

Temperature

In West Valley City, Utah, the average high-temperature in May rises from a cool 54°F (12.2°C) in April to an enjoyable 64°F (17.8°C). The average low-temperature, in West Valley City, is 44.2°F (6.8°C).

Humidity

In West Valley City, the average relative humidity in May is 49%.

Rainfall

In West Valley City, during 9.3 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 96.6 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In West Valley City, the average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:59 am and sunset at 8:52 pm MDT.

Sunshine

In May, the average sunshine in West Valley City is 11.2h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in West Valley City?

The average high-temperature, in May, in West Valley City, Utah, is 64°F (17.8°C), while the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in May in West Valley City?

In May, the average relative humidity in West Valley City, Utah, is 49%.

How many days does it rain in May in West Valley City?

In May, in West Valley City, Utah, the rain falls for 9.3 days. Throughout May, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in West Valley City?

May through September are months without snowfall.

Does it snow in West Valley City in May?

In May, in West Valley City, Utah, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does West Valley City have in May?

In West Valley City, the average day length in May is 14h and 28min.

What time are sunrise and sunset in May in West Valley City?

In May, on the first day of the month, sunrise is at 6:26 am and sunset at 8:23 pm. On the last day of the month, in West Valley City, sunrise is at 5:59 am and sunset at 8:52 pm MDT.

How long on average sun shines in May in West Valley City?

The average sunshine duration in May is 11.2h.

How high is the UV index in May in West Valley City?

In West Valley City, Utah, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
West Valley City, UT

Average temperature in May - West Valley City, UT
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in May
West Valley City, UT

Average pressure in May - West Valley City, UT
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in May
West Valley City, UT

Average wind speed in May - West Valley City, UT
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).

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Average humidity in May
West Valley City, UT

Average humidity in May - West Valley City, UT
  • Average humidity in May: 49%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (36%).

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Average rainfall in May
West Valley City, UT

Average rainfall in May - West Valley City, UT
  • Average rainfall in May: 0.75"

The wettest month (with the highest rainfall) is December (1.61").
The driest month (with the least rainfall) is June (0.35").

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Average rainfall days in May
West Valley City, UT

Average rainfall days in May - West Valley City, UT
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is April (12.2 days).
The month with the least rainy days is June (4.6 days).

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Average snowfall in May
West Valley City, UT

Average snowfall in May - West Valley City, UT
  • Average snowfall in May: 0"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
West Valley City, UT

Average snowfall days in May - West Valley City, UT
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
West Valley City, UT

Average daylight in May / Average sunshine in May - West Valley City, UT
  • Average daylight in May: 14h and 28min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in May: 11h and 12min

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 36min).

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Average sunshine days in May
West Valley City, UT

Average sunshine days in May - West Valley City, UT
  • Average sunshine days in May: 20.4 days

The month with the most sunshine days is June (23.6 days).
The month with the least sunshine days is February (13.6 days).

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Average UV index in May
West Valley City, UT

Average UV index in May - West Valley City, UT
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
West Valley City, UT

Average cloud cover in May - West Valley City, UT
  • Average cloud cover in May: 21

The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in May
West Valley City, UT

Average visibility in May - West Valley City, UT
  • Average visibility in May: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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