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 coming of May brings a minor shift in Naco's weather, with average high-temperatures adjusting from April's warm 74.3°F (23.5°C) to a still moderately hot 81.1°F (27.3°C). Significant variation from daytime temperatures marks May in Naco, with the month recording a nightly average of 55°F (12.8°C).Humidity
The least humid month in Naco is May, with an average relative humidity of 22%.Rainfall
The months with the least rainfall in Naco are April and May Rain falls for 2 days and accumulates 0.08" (2mm) of rain.Snowfall
In Naco, snow does not fall in April through October.Daylight
The average length of the day in May in Naco is 13h and 46min.On the first day of the month, sunrise is at 5:33 am and sunset at 6:59 pm. On the last day of May, in Naco, sunrise is at 5:16 am and sunset at 7:19 pm MST.
Sunshine
The average sunshine in May is 12h.UV index
In Naco, Arizona, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in May translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Naco in May?
What is the least humid month in Naco?
What is the average humidity in May in Naco?
What is the driest month in Naco?
How many days does it rain in May in Naco?
When it does not snow in Naco?
How many hours of daylight does Naco have in May?
When are sunrise and sunset in May in Naco?
How long on average sun shines in May in Naco?
How high is the UV index in May in Naco?
Average temperature in May
Naco, AZ
- Average high temperature in May: 81.1°F
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).
Average pressure in May
Naco, AZ
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Naco, AZ
- Average wind speed in May: 9.5mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in May
Naco, AZ
- Average humidity in May: 22%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).
Average rainfall in May
Naco, AZ
- Average rainfall in May: 0.08"
The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are April and May (0.08").
Average rainfall days in May
Naco, AZ
- Average rainfall days in May: 2 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is May (2 days).
Average snowfall in May
Naco, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Naco, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Naco, 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: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in May
Naco, AZ
- Average sunshine days in May: 28.6 days
The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in May
Naco, AZ
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Naco, AZ
- Average cloud cover in May: 7
The month with the most cloud cover is July (Cloud cover 22).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in May
Naco, 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).
Naco, Arizona, USA
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