May weather forecast
Circleville, UT

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Weather in May

The last month of the spring, May, is a refreshing month in Circleville, Utah, with an average temperature varying between 37.9°F (3.3°C) and 58.5°F (14.7°C).

Temperature

With the onset of May, Circleville's average high-temperature sees a rise, moving from April's frosty 48.2°F (9°C) to a mild 58.5°F (14.7°C). An average low-temperature of 37.9°F (3.3°C) is observed during the May nights.

Humidity

The average relative humidity in May is 44%.

Rainfall

In Circleville, in May, it is raining for 8.8 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 85.3 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Circleville are January through May, September through December. May is the last month it regularly snows. During 1 snowfall days, in May, Circleville aggregates 0.55" (14mm) of snow. In Circleville, during the entire year, snow falls for 45.9 days and aggregates up to 33.5" (851mm) of snow.

Daylight

In Circleville, the average length of the day in May is 14h and 16min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:20 pm. On the last day of May, sunrise is at 6:07 am and sunset at 8:46 pm MDT.

Sunshine

In Circleville, the average sunshine in May is 11.2h.

UV index

In May, the average daily maximum UV index in Circleville is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Around midday, solar radiation is most harmful; hence, exposure should be limited. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Circleville, records 58.5°F (14.7°C), while the low-temperature is 37.9°F (3.3°C).

What is the average humidity in May?

The average relative humidity in May is 44%.

How much does it rain in May?

In Circleville, in May, it is raining for 8.8 days, with typically 0.94" (24mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 1 snowfall days, in May, Circleville aggregates 0.55" (14mm) of snow.

What is the average length of the day in May?

In Circleville, Utah, the average day length in May is 14h and 16min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:31 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:46 pm MDT.

How many hours of sunshine does Circleville have in May?

In May, the average sunshine duration is 11.2h.

How high is the UV index in May?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Circleville, UT

Average temperature in May - Circleville, UT
  • Average high temperature in May: 58.5°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in May: 37.9°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in May
Circleville, UT

Average pressure in May - Circleville, UT
  • Average pressure in May: 29.86"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in May
Circleville, UT

Average wind speed in May - Circleville, UT
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in May
Circleville, UT

Average humidity in May - Circleville, UT
  • Average humidity in May: 44%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (31%).

Average rainfall in May
Circleville, UT

Average rainfall in May - Circleville, UT
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is June (0.31").

Average rainfall days in May
Circleville, UT

Average rainfall days in May - Circleville, UT
  • Average rainfall days in May: 8.8 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (2.6 days).

Average snowfall in May
Circleville, UT

Average snowfall in May - Circleville, UT
  • Average snowfall in May: 0.55"

The month with the highest snowfall is March (7.52").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Circleville, UT

Average snowfall days in May - Circleville, UT
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Circleville, UT

Average daylight in May / Average sunshine in May - Circleville, UT
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in May
Circleville, UT

Average sunshine days in May - Circleville, UT
  • Average sunshine days in May: 19.8 days

The month with the most sunshine days is June (24.3 days).
The month with the least sunshine days is July (14.4 days).

Average UV index in May
Circleville, UT

Average UV index in May - Circleville, UT
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in May
Circleville, UT

Average cloud cover in May - Circleville, UT
  • Average cloud cover in May: 18

The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are June and September (Cloud cover 11).

Average visibility in May
Circleville, UT

Average visibility in May - Circleville, 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).

Circleville, Utah, USA

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