May weather forecast
Bullhead City, AZ

Weather in May

The last month of the spring, May, is a hot month in Bullhead City, Arizona, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 64.6°F (18.1°C).

Temperature

In May, the average high-temperature slightly increases, from a moderately hot 77.9°F (25.5°C) in April, to a tropical 86.2°F (30.1°C). In May, the average low-temperature is 64.6°F (18.1°C).

Humidity

The average relative humidity in Bullhead City is 19%.

Rainfall

In Bullhead City, during 2.3 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In Bullhead City, during the entire year, the rain falls for 44 days and collects up to 4.21" (107mm) of precipitation.

Snowfall

In Bullhead City snow does not fall in January through November.

Daylight

In Bullhead City, the average length of the day is 14h.

Sunshine

In Bullhead City, the average sunshine in May is 11.9h.

UV index

In Bullhead City, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in May in Bullhead City?

The average relative humidity in May is 19%.

How many days does it rain in May in Bullhead City?

In Bullhead City, Arizona, in May, it is raining for 2.3 days, with typically 0.12" (3mm) of accumulated precipitation.

When it does not snow in Bullhead City?

In Bullhead City snow does not fall in January through November.

How many hours of daylight does Bullhead City have in May?

In Bullhead City, the average length of the day in May is 14h.

How many hours of sunshine does Bullhead City have in May?

In Bullhead City, the average sunshine in May is 11.9h.

What is the UV index reading in May in Bullhead City?

In Bullhead City, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in May
Bullhead City, AZ

Average temperature in May - Bullhead City, AZ
  • Average high temperature in May: 30.1°C

The warmest month (with the highest average high temperature) is July (38.2°C).
The month with the lowest average high temperature is December (13.5°C).

  • Average low temperature in May: 18.1°C

The month with the highest average low temperature is August (27.5°C).
The coldest month (with the lowest average low temperature) is December (6.4°C).

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Average pressure in May
Bullhead City, AZ

Average pressure in May - Bullhead City, AZ
  • Average pressure in May: 1009.3mbar

The month with the highest atmospheric pressure is January (1019.7mbar).
The month with the lowest atmospheric pressure is June (1007.7mbar).

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Average wind speed in May
Bullhead City, AZ

Average wind speed in May - Bullhead City, AZ
  • Average wind speed in May: 15.9km/h

The windiest month (with the highest average wind speed) is April (16.3km/h).
The calmest month (with the lowest average wind speed) is September (12.3km/h).

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Average humidity in May
Bullhead City, AZ

Average humidity in May - Bullhead City, AZ
  • Average humidity in May: 19%

The month with the highest relative humidity is January (42%).
The month with the lowest relative humidity is June (14%).

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Average rainfall in May
Bullhead City, AZ

Average rainfall in May - Bullhead City, AZ
  • Average rainfall in May: 3mm

The wettest month (with the highest rainfall) is December (17mm).
The driest month (with the least rainfall) is June (1mm).

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Average rainfall days in May
Bullhead City, AZ

Average rainfall days in May - Bullhead City, AZ
  • Average rainfall days in May: 2.3 days

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall days in May
Bullhead City, AZ

Average snowfall days in May - Bullhead City, AZ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Bullhead City, AZ

Average daylight in May / Average sunshine in May - Bullhead City, AZ
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in May: 11.9h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in May
Bullhead City, AZ

Average sunshine days in May - Bullhead City, AZ
  • Average sunshine days in May: 28.2 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is July (20.3 days).

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Average UV index in May
Bullhead City, AZ

Average UV index in May - Bullhead City, AZ
  • Average UV index in May: 7

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in May
Bullhead City, AZ

Average cloud cover in May - Bullhead City, AZ
  • Average cloud cover in May: 9

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in May
Bullhead City, AZ

Average visibility in May - Bullhead City, AZ
  • Average visibility in May: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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