May weather forecastChuichu, AZ

May

Weather in May

The last month of the spring, May, is a hot month in Chuichu, Arizona, with an average temperature varying between 90.1°F (32.3°C) and 65.8°F (18.8°C).

Temperature

May's arrival coincides with a marginal rise in the average high-temperature, moving from April's moderately hot 82.6°F (28.1°C) to a tropical 90.1°F (32.3°C). Chuichu demonstrates a significant disparity from daytime highs throughout the month of May, with an average nighttime temperature of 65.8°F (18.8°C).

Humidity

The average relative humidity in May is 19%.

Rainfall

May is the month with the least rainfall. Rain falls for 1.7 days and accumulates 0.08" (2mm) of precipitation.

Daylight

In May, the average length of the day in Chuichu is 13h and 52min.
On the first day of the month, sunrise is at 5:39 am and sunset at 7:09 pm. On the last day of May, in Chuichu, sunrise is at 5:19 am and sunset at 7:29 pm MST.

Sunshine

The average sunshine in May is 12h.

UV index

In May, the average daily maximum UV index in Chuichu is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Chuichu, is 90.1°F (32.3°C), while the average low-temperature is 65.8°F (18.8°C).

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

The month with the least rainfall in Chuichu is May, when the rain falls for 1.7 days and typically collects 0.08" (2mm) of precipitation.

In Chuichu, Arizona, in May, during 1.7 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

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

In May, on the first day of the month, sunrise is at 5:39 am and sunset at 7:09 pm. On the last day of the month, in Chuichu, sunrise is at 5:19 am and sunset at 7:29 pm MST.

In May, the average sunshine duration is 12h.

In May, the average daily maximum UV index in Chuichu, Arizona, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

82.6°F

90.1°F

101.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.3mph

8.5mph

8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

27.6

29.3

27.5

Average UV index

Average cloud cover

11%

Average visibility

6mi

Average temperature in May
Chuichu, AZ

Average high temperature in May: 90.1°F

The warmest month (with the highest average high temperature) is June (101.7°F).
The month with the lowest average high temperature is December (63.1°F).

Average low temperature in May: 65.8°F

The months with the highest average low temperature are July and August (82.8°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).

Average pressure in May
Chuichu, AZ

Average pressure in May: 29.84"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in May
Chuichu, AZ

Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).

Average humidity in May
Chuichu, AZ

Average humidity in May: 19%

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

Average rainfall in May
Chuichu, AZ

Average rainfall in May: 0.08"

The wettest months (with the highest rainfall) are July and August (0.87").
The driest month (with the least rainfall) is May (0.08").

Average rainfall days in May
Chuichu, AZ

Average rainfall days in May: 1.7 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is May (1.7 days).

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

Average daylight in May: 13h and 54min

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 months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in May
Chuichu, AZ

Average sunshine days in May: 29.3 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (17.4 days).

Average UV index in May
Chuichu, 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
Chuichu, 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 6).

Average visibility in May
Chuichu, 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).