Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The beginning of May marks a minor shift in the average high-temperature, moving from April's 74.8°F (23.8°C) to a still moderately hot 81.5°F (27.5°C). Old Glory notes a substantial temperature decline from the daytime peaks throughout May, with an average nighttime temperature of 55.6°F (13.1°C).Humidity
May and June, with an average relative humidity of 24%, are the least humid months in Old Glory.Rainfall
May is the month with the least rainfall. Rain falls for 1.7 days and accumulates 0.12" (3mm) of precipitation.Snowfall
In Old Glory, snow does not fall in April through November.Daylight
The average length of the day in May is 13h and 46min.On the first day of the month, sunrise is at 5:39 am and sunset at 7:05 pm. On the last day of May, in Old Glory, sunrise is at 5:21 am and sunset at 7:24 pm MST.
Sunshine
The average sunshine in May is 11.9h.UV index
The average daily maximum UV index in May in Old Glory, Arizona, is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Old Glory?
What is the least humid month in Old Glory?
What is the average humidity in May in Old Glory?
What is the driest month in Old Glory?
How many days does it rain in May in Old Glory?
When it does not snow in Old Glory?
How many hours of daylight does Old Glory have in May?
When is the sunrise / sunset in May in Old Glory?
How many hours of sunshine does Old Glory have in May?
What is the UV index reading in May in Old Glory?
Average temperature in May
Old Glory, AZ
- Average high temperature in May: 81.5°F
The warmest month (with the highest average high temperature) is June (91.6°F).
The month with the lowest average high temperature is December (59.7°F).
- Average low temperature in May: 55.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).
Average pressure in May
Old Glory, AZ
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in May
Old Glory, AZ
- Average wind speed in May: 9.8mph
The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Old Glory, AZ
- Average humidity in May: 24%
The month with the highest relative humidity is August (52%).
The months with the lowest relative humidity are May and June (24%).
Average rainfall in May
Old Glory, AZ
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is May (0.12").
Average rainfall days in May
Old Glory, AZ
- Average rainfall days in May: 1.7 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is May (1.7 days).
Average snowfall in May
Old Glory, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.18").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Old Glory, 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, October and November (0 days).
Average daylight in May /
Average sunshine in May
Old Glory, AZ
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 11h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in May
Old Glory, AZ
- Average sunshine days in May: 29 days
The month with the most sunshine days is May (29 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in May
Old Glory, AZ
- Average UV index in May: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in May
Old Glory, AZ
- Average cloud cover in May: 7
The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in May
Old Glory, 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).
Old Glory, Arizona, USA
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