May weather forecast
Wickenburg, AZ

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Weather in May

The month of May suggests a decisive transition to the summer season. Wickenburg embraces the coming heat as temperatures continue their upward trend from winter lows to reach an average high of 84.6°F (29.2°C). Sunlight hours extend, empowering the sense of summer during this period. With minimal rainfall, occasional cloud cover, and perpetual day sunlight, flora thrives, painting the region in vibrant shades of green. Persistent warm afternoons and evenings are perfect for enjoying the city's open landscapes and relaxed, convivial atmosphere.

Temperature

The average high-temperature mildly increases in May, edging from a warm 76.8°F (24.9°C) in April to a still moderately hot 84.6°F (29.2°C). Wickenburg, in the heat of May, registers a significant plunge to a mean of 62.2°F (16.8°C) during the nights.

Humidity

In May, the average relative humidity is 21%.

Rainfall

In May, the rain falls for 2.3 days. Throughout May, 0.16" (4mm) of precipitation is accumulated. Throughout the year, there are 60.7 rainfall days, and 9.13" (232mm) of precipitation is accumulated.

Snowfall

In Wickenburg, snow does not fall in January through November.

Daylight

The average length of the day in May is 13h and 56min.
On the first day of May, sunrise is at 5:40 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:36 pm MST.

Sunshine

In Wickenburg, the average sunshine in May is 11.9h.

UV index

The average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

In Wickenburg, 84.6°F (29.2°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity is 21%.

How many days does it rain in May in Wickenburg?

In Wickenburg, in May, during 2.3 rainfall days, 0.16" (4mm) of precipitation is typically accumulated.

When it does not snow?

January through November are months without snowfall.

What is the average length of the day in May?

The average day length in May is 13h and 56min.

What time are sunrise and sunset in May in Wickenburg?

On the first day of May, sunrise is at 5:40 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:36 pm MST.

How long on average sun shines in May?

In May, the average sunshine duration is 11.9h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
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
Wickenburg, AZ

Average temperature in May - Wickenburg, AZ
  • Average high temperature in May: 84.6°F

The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (43.3°F).

Average pressure in May
Wickenburg, AZ

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

Average wind speed in May
Wickenburg, AZ

Average wind speed in May - Wickenburg, AZ
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).

Average humidity in May
Wickenburg, AZ

Average humidity in May - Wickenburg, AZ
  • Average humidity in May: 21%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

Average rainfall in May
Wickenburg, AZ

Average rainfall in May - Wickenburg, AZ
  • Average rainfall in May: 0.16"

The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in May
Wickenburg, AZ

Average rainfall days in May - Wickenburg, AZ
  • Average rainfall days in May: 2.3 days

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.6 days).

Average snowfall days in May
Wickenburg, AZ

Average snowfall days in May - Wickenburg, AZ
  • Average snowfall days in May: 0 days

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

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

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

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

Average sunshine days in May
Wickenburg, AZ

Average sunshine days in May - Wickenburg, AZ
  • Average sunshine days in May: 28.3 days

The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).

Average UV index in May
Wickenburg, AZ

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

The 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).

Average cloud cover in May
Wickenburg, AZ

Average cloud cover in May - Wickenburg, AZ
  • Average cloud cover in May: 9

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

Average visibility in May
Wickenburg, AZ

Average visibility in May - Wickenburg, 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).

Wickenburg, Arizona, USA

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