May weather forecastPrescott Valley, AZ
May
Weather in May
In Prescott Valley, May welcomes the imminent summer with noticeably warmer conditions. May's climate differentiates itself from April with heightened temperatures and increasingly comfortable conditions for outdoor activities. The temperature peak is at a pleasant 73.9°F (23.3°C), which is perfect for those looking to engage in summer outdoor enjoyment. The amount of rainfall drops off significantly in May to just 0.43" (11mm), underlining the arrival of dryer summer months. The excess of sunshine, coupled with the low likelihood of rain, often ensures an uninterrupted sunlit timeframe in May.Temperature
The beginning of May marks a minor shift in the average high-temperature, moving from April's refreshing 66.6°F (19.2°C) to a warm 73.9°F (23.3°C). Prescott Valley registers a pronounced decline from daytime peak temperatures, averaging a frosty 48.9°F (9.4°C) lows in May.Humidity
In May, the average relative humidity is 30%.Rainfall
In May, the rain falls for 3.7 days. Throughout May, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 76.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.Snowfall
In Prescott Valley, snow does not fall in May through October.Daylight
The average length of the day in May is 13h and 59min.On the first day of the month, sunrise is at 5:38 am and sunset at 7:14 pm. On the last day of May, sunrise is at 5:17 am and sunset at 7:36 pm MST.
Sunshine
In May, the average sunshine is 11.8h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Prescott Valley, AZ
- Average high temperature in May: 73.9°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).
- Average low temperature in May: 48.9°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in May
Prescott Valley, AZ
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in May
Prescott Valley, AZ
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in May
Prescott Valley, AZ
- Average humidity in May: 30%
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).
Average rainfall in May
Prescott Valley, AZ
- Average rainfall in May: 0.43"
The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").
Average rainfall days in May
Prescott Valley, AZ
- Average rainfall days in May: 3.7 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).
Average snowfall in May
Prescott Valley, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Prescott Valley, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Prescott Valley, AZ
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 11h and 48min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in May
Prescott Valley, AZ
- Average sunshine days in May: 26.8 days
The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).
Average UV index in May
Prescott Valley, AZ
- Average UV index in May: 6
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Prescott Valley, AZ
- Average cloud cover in May: 11
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in May
Prescott Valley, 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).
