May weather forecast
Avondale, AZ

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Weather in May

May exhibits a marked shift toward warmer weather in Avondale, Arizona. The temperature becomes increasingly hot during the latter part of the month. This shift is accompanied by an increase in sunshine hours, with longer and brighter days. The decrease in rainfall in May suggests drier days ahead. Remarkably, the highest temperature in May can go up to 90.3°F (32.4°C).

Temperature

May witnesses a subtle temperature ascent, adjusting from a moderately hot 82.9°F (28.3°C) in April to a hot 90.3°F (32.4°C). Avondale witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 66.7°F (19.3°C) throughout May.

Humidity

In May, the average relative humidity is 19%.

Rainfall

In Avondale, during May, the rain falls for 1.9 days and regularly aggregates up to 0.12" (3mm) of precipitation. In Avondale, Arizona, during the entire year, the rain falls for 54 days and collects up to 8.07" (205mm) of precipitation.

Daylight

The average length of the day in May is 13h and 54min.
On the first day of May, sunrise is at 5:40 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:33 pm MST.

Sunshine

In Avondale, Arizona, the average sunshine in May is 11.9h.

UV index

May through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 8 suggests this advice:
Without constant care, eyes and skin might suffer damage in a short time. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in May?

Avondale in May has an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 66.7°F (19.3°C).

What is the average humidity in May?

In Avondale, the average relative humidity in May is 19%.

How much does it rain in May?

In May, the rain falls for 1.9 days. Throughout May, 0.12" (3mm) of precipitation is accumulated.

What is the average length of the day in May?

The average day length in May is 13h and 54min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:40 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:33 pm MST.

How many hours of sunshine does Avondale have in May?

In May, the average sunshine duration is 11.9h.

When is the highest UV index?

May through August, with an average maximum UV index of 8, are months with the highest UV index.

What is the UV index intensity in May?

The average daily maximum UV index in May is 8. A UV Index of 8 to 10 symbolizes a very high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Avondale, AZ

Average temperature in May - Avondale, AZ
  • Average high temperature in May: 90.3°F

The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (62.6°F).

  • Average low temperature in May: 66.7°F

The month with the highest average low temperature is August (84.2°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

Average pressure in May
Avondale, AZ

Average pressure in May - Avondale, AZ
  • Average pressure in May: 29.83"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.79"Hg).

Average wind speed in May
Avondale, AZ

Average wind speed in May - Avondale, AZ
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are April and May (6.8mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).

Average humidity in May
Avondale, AZ

Average humidity in May - Avondale, AZ
  • Average humidity in May: 19%

The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is June (17%).

Average rainfall in May
Avondale, AZ

Average rainfall in May - Avondale, AZ
  • Average rainfall in May: 0.12"

The wettest months (with the highest rainfall) are August, September and October (1.14").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in May
Avondale, AZ

Average rainfall days in May - Avondale, AZ
  • Average rainfall days in May: 1.9 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is June (0.9 days).

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

Average daylight in May / Average sunshine in May - Avondale, 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: 11h and 5min

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

Average sunshine days in May
Avondale, AZ

Average sunshine days in May - Avondale, AZ
  • Average sunshine days in May: 28.7 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is August (18 days).

Average UV index in May
Avondale, AZ

Average UV index in May - Avondale, AZ
  • Average UV index in May: 8

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

Average cloud cover in May
Avondale, AZ

Average cloud cover in May - Avondale, AZ
  • Average cloud cover in May: 8

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in May
Avondale, AZ

Average visibility in May - Avondale, 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).

Avondale, Arizona, USA

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