May weather forecast
Stoval, AZ

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Weather in May

The last month of the spring, May, is a hot month in Stoval, Arizona, with an average temperature varying between 68.5°F (20.3°C) and 91.6°F (33.1°C).

Temperature

With the onset of May, Stoval experiences a subtle temperature shift, with the average high-temperature moving from a warm 84°F (28.9°C) in April to a hot 91.6°F (33.1°C). May in Stoval presents a pronounced difference from daytime highs, with a consistent average low-temperature of 68.5°F (20.3°C).

Humidity

In Stoval, the average relative humidity in May is 22%.

Rainfall

May is the month with the least rainfall in Stoval. Rain falls for 1 days and accumulates 0.04" (1mm) of precipitation.

Daylight

The average length of the day in May is 13h and 52min.
On the first day of May in Stoval, sunrise is at 5:46 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:37 pm MST.

Sunshine

The average sunshine in May in Stoval is 12h.

UV index

In Stoval, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 7 in May transforms into this advice:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot does it get in Stoval in May?

The high-temperature, in May, in Stoval, records 91.6°F (33.1°C), while the low-temperature is 68.5°F (20.3°C).

What is the average humidity in May in Stoval?

In Stoval, Arizona, the average relative humidity in May is 22%.

What is the driest month in Stoval?

May is the month with the least rainfall in Stoval. Rain falls for 1 days and accumulates 0.04" (1mm) of precipitation.

How many days does it rain in May in Stoval?

In Stoval, Arizona, during May, the rain falls for 1 days and regularly aggregates up to 0.04" (1mm) of precipitation.

How many hours of daylight does Stoval have in May?

In May, the average day length in Stoval is 13h and 52min.

When are sunrise and sunset in May in Stoval?

On the first day of May, sunrise is at 5:46 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:37 pm MST.

How long on average sun shines in May in Stoval?

In Stoval, the average sunshine duration in May is 12h.

How high is the UV index in May in Stoval?

In May, the average daily maximum UV index in Stoval is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Stoval, AZ

Average temperature in May - Stoval, AZ
  • Average high temperature in May: 91.6°F

The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).

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Average pressure in May
Stoval, AZ

Average pressure in May - Stoval, AZ
  • Average pressure in May: 29.79"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).

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Average wind speed in May
Stoval, AZ

Average wind speed in May - Stoval, AZ
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).

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Average humidity in May
Stoval, AZ

Average humidity in May - Stoval, AZ
  • Average humidity in May: 22%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in May
Stoval, AZ

Average rainfall in May - Stoval, AZ
  • Average rainfall in May: 0.04"

The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").

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Average rainfall days in May
Stoval, AZ

Average rainfall days in May - Stoval, AZ
  • Average rainfall days in May: 1 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).

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Average daylight in May /
Average sunshine in May
Stoval, AZ

Average daylight in May / Average sunshine in May - Stoval, AZ
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in May
Stoval, AZ

Average sunshine days in May - Stoval, AZ
  • Average sunshine days in May: 29.7 days

The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).

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Average UV index in May
Stoval, AZ

Average UV index in May - Stoval, AZ
  • Average UV index in May: 7

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).

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Average cloud cover in May
Stoval, AZ

Average cloud cover in May - Stoval, AZ
  • Average cloud cover in May: 7

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in May
Stoval, AZ

Average visibility in May - Stoval, AZ
  • Average visibility in May: 6mi

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

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Stoval, Arizona, USA

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