May weather forecastSecond Mesa, AZ
May
Weather in May
May, the last month of the spring in Second Mesa, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 51.6°F (10.9°C).Temperature
May's arrival signals a subtle increase in average high-temperatures, moving from April's refreshing 65.3°F (18.5°C) to a moderately hot 73.9°F (23.3°C). A considerable shift from the daytime highs is observed in Second Mesa during May nights, with an average low of 51.6°F (10.9°C).Humidity
In May, the average relative humidity is 26%.Rainfall
In Second Mesa, in May, it is raining for 4.8 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 57 rainfall days, and 4.92" (125mm) of precipitation is accumulated.Snowfall
In Second Mesa, snow does not fall in May through September.Daylight
In May, the average length of the day in Second Mesa is 14h and 4min.On the first day of the month, sunrise is at 5:28 am and sunset at 7:09 pm. On the last day of May, in Second Mesa, sunrise is at 5:07 am and sunset at 7:32 pm MST.
Sunshine
In Second Mesa, the average sunshine in May is 11.5h.UV index
The average daily maximum UV index in May in Second Mesa is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 6 in May leads to these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Second Mesa, AZ
- Average high temperature in May: 73.9°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in May: 51.6°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 (28°F).
Average pressure in May
Second Mesa, AZ
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Second Mesa, AZ
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).
Average humidity in May
Second Mesa, AZ
- Average humidity in May: 26%
The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is June (18%).
Average rainfall in May
Second Mesa, AZ
- Average rainfall in May: 0.51"
The wettest month (with the highest rainfall) is January (0.59").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in May
Second Mesa, AZ
- Average rainfall days in May: 4.8 days
The month with the highest number of rainy days is July (6.5 days).
The month with the least rainy days is June (2.6 days).
Average snowfall in May
Second Mesa, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Second Mesa, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Second Mesa, AZ
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 30min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in May
Second Mesa, AZ
- Average sunshine days in May: 25.4 days
The month with the most sunshine days is June (26.7 days).
The month with the least sunshine days is February (20.7 days).
Average UV index in May
Second Mesa, AZ
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Second Mesa, AZ
- Average cloud cover in May: 12
The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and September (Cloud cover 8).
Average visibility in May
Second Mesa, 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).
