May weather forecast
Sponseller, AZ

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Weather in May

The last month of the spring, May, is a pleasant month in Sponseller, Arizona, with an average temperature fluctuating between 45.5°F (7.5°C) and 71.1°F (21.7°C).

Temperature

Sponseller's May weather indicates a minor increase in high-temperatures, edging from April's enjoyable 63.7°F (17.6°C) to a pleasant 71.1°F (21.7°C). Sponseller's daily high temperature significantly diverges from the consistently recorded temperature low averaging a chilly 45.5°F (7.5°C) in May.

Humidity

The average relative humidity in May is 31%.

Rainfall

In Sponseller, in May, during 3.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, in Sponseller, there are 71.1 rainfall days, and 9.96" (253mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Sponseller aggregates 0.24" (6mm) of snow. In Sponseller, Arizona, during the entire year, snow falls for 26 days and aggregates up to 20.98" (533mm) of snow.

Daylight

In Sponseller, the average length of the day in May is 13h and 58min.
On the first day of the month, sunrise is at 5:29 am and sunset at 7:04 pm. On the last day of May, in Sponseller, sunrise is at 5:08 am and sunset at 7:25 pm MST.

Sunshine

The average sunshine in May is 11.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

The high-temperature during May is 71.1°F (21.7°C) and the low-temperature is 45.5°F (7.5°C).

What is the average humidity in May?

The average relative humidity in May is 31%.

How much does it rain in May?

In Sponseller, in May, it is raining for 3.8 days, with typically 0.39" (10mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Sponseller aggregates 0.24" (6mm) of snow.

What is the average length of the day in May?

In Sponseller, the average day length in May is 13h and 58min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:29 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 7:25 pm MST.

How many hours of sunshine does Sponseller have in May?

In Sponseller, the average sunshine duration in May is 11.9h.

What is the UV index intensity in May?

In Sponseller, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Sponseller, AZ

Average temperature in May - Sponseller, AZ
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).

  • Average low temperature in May: 45.5°F

The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).

Average pressure in May
Sponseller, AZ

Average pressure in May - Sponseller, AZ
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Sponseller, AZ

Average wind speed in May - Sponseller, AZ
  • Average wind speed in May: 10mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in May
Sponseller, AZ

Average humidity in May - Sponseller, AZ
  • Average humidity in May: 31%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).

Average rainfall in May
Sponseller, AZ

Average rainfall in May - Sponseller, AZ
  • Average rainfall in May: 0.39"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").

Average rainfall days in May
Sponseller, AZ

Average rainfall days in May - Sponseller, AZ
  • Average rainfall days in May: 3.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).

Average snowfall in May
Sponseller, AZ

Average snowfall in May - Sponseller, AZ
  • Average snowfall in May: 0.24"

The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Sponseller, AZ

Average snowfall days in May - Sponseller, AZ
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Sponseller, AZ
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 11h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in May
Sponseller, AZ

Average sunshine days in May - Sponseller, AZ
  • Average sunshine days in May: 25.1 days

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in May
Sponseller, AZ

Average UV index in May - Sponseller, AZ
  • 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).

Average cloud cover in May
Sponseller, AZ

Average cloud cover in May - Sponseller, AZ
  • Average cloud cover in May: 10

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).

Average visibility in May
Sponseller, AZ

Average visibility in May - Sponseller, 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).

Sponseller, Arizona, USA

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