May weather forecast
Bonanza, UT

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Weather in May

The last month of the spring, May, is an enjoyable month in Bonanza, Utah, with an average temperature fluctuating between 65.1°F (18.4°C) and 44.2°F (6.8°C).

Temperature

May's arrival signals a temperature shift, moving from a cool 54.9°F (12.7°C) in April to a comfortable 65.1°F (18.4°C). During the month of May, an average low-temperature of 44.2°F (6.8°C) is recorded.

Humidity

In May, the average relative humidity is 41%.

Rainfall

In May, the rain falls for 12.3 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 114.4 rainfall days, and 10.16" (258mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Bonanza aggregates 0.04" (1mm) of snow. In Bonanza, during the entire year, snow falls for 53.5 days and aggregates up to 26.02" (661mm) of snow.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of May, sunrise is at 6:15 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:39 pm MDT.

Sunshine

In May, the average sunshine is 11.3h.

UV index

In May, the average daily maximum UV index in Bonanza, Utah, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Bonanza in May?

In Bonanza, 65.1°F (18.4°C) is the average high-temperature and 44.2°F (6.8°C) is the average low-temperature during May.

What is the average humidity in May in Bonanza?

The average relative humidity in May is 41%.

How many days does it rain in May?

In Bonanza, in May, it is raining for 12.3 days, with typically 0.98" (25mm) of accumulated precipitation.

What is the last month it snows?

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

What is the average length of the day in May?

In May, the average day length is 14h and 25min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:15 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:39 pm MDT.

How long on average sun shines in May?

The average sunshine duration in May is 11.3h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Bonanza, UT

Average temperature in May - Bonanza, UT
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in May
Bonanza, UT

Average pressure in May - Bonanza, UT
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Bonanza, UT

Average wind speed in May - Bonanza, UT
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

Average humidity in May
Bonanza, UT

Average humidity in May - Bonanza, UT
  • Average humidity in May: 41%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (31%).

Average rainfall in May
Bonanza, UT

Average rainfall in May - Bonanza, UT
  • Average rainfall in May: 0.98"

The wettest month (with the highest rainfall) is April (1.18").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in May
Bonanza, UT

Average rainfall days in May - Bonanza, UT
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in May
Bonanza, UT

Average snowfall in May - Bonanza, UT
  • Average snowfall in May: 0.04"

The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Bonanza, UT

Average snowfall days in May - Bonanza, UT
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 24min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in May
Bonanza, UT

Average sunshine days in May - Bonanza, UT
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is April (13 days).

Average UV index in May
Bonanza, UT

Average UV index in May - Bonanza, 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, October, November and December (UV index 2).

Average cloud cover in May
Bonanza, UT

Average cloud cover in May - Bonanza, UT
  • Average cloud cover in May: 21

The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 12).

Average visibility in May
Bonanza, UT

Average visibility in May - Bonanza, 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).

Bonanza, Utah, USA

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