May weather forecastMorenci, AZ
May
Weather in May
May, the last month of the spring in Morenci, is a moderately hot month, with an average temperature ranging between min 52.5°F (11.4°C) and max 80.2°F (26.8°C).Temperature
Morenci, Arizona, perceives a slight temperature ascent during May, with average high-temperatures adjusting from a pleasant 72.7°F (22.6°C) in April to a moderately hot 80.2°F (26.8°C). Morenci records a pronounced decline from the day's peak to an average nighttime low-temperature of 52.5°F (11.4°C) throughout May.Humidity
The average relative humidity in May is 23%.Rainfall
In Morenci, in May, it is raining for 3.5 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, there are 92.3 rainfall days, and 12.13" (308mm) of precipitation is accumulated.Snowfall
In Morenci, Arizona, snow does not fall in April through November.Daylight
In May, the average length of the day is 13h and 53min.On the first day of May, sunrise is at 5:28 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 7:20 pm MST.
Sunshine
In Morenci, the average sunshine in May is 11.9h.UV index
In Morenci, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Fend off overexposure. Sun protection is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Morenci, AZ
- Average high temperature in May: 80.2°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in May: 52.5°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in May
Morenci, AZ
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Morenci, AZ
- Average wind speed in May: 8.3mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).
Average humidity in May
Morenci, AZ
- Average humidity in May: 23%
The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (22%).
Average rainfall in May
Morenci, AZ
- Average rainfall in May: 0.24"
The wettest month (with the highest rainfall) is July (2.44").
The driest month (with the least rainfall) is April (0.2").
Average rainfall days in May
Morenci, AZ
- Average rainfall days in May: 3.5 days
The months with the highest number of rainy days are July and August (16.8 days).
The month with the least rainy days is May (3.5 days).
Average snowfall in May
Morenci, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Morenci, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Morenci, 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: 11h and 54min
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
Morenci, AZ
- Average sunshine days in May: 26.4 days
The month with the most sunshine days is May (26.4 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in May
Morenci, AZ
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Morenci, AZ
- Average cloud cover in May: 9
The month with the most cloud cover is December (Cloud cover 22).
The months with the least cloud cover are May and June (Cloud cover 9).
Average visibility in May
Morenci, 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).





