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 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
With the onset of May, Fortuna Foothills's average high-temperature experiences a slight rise, moving from April's moderately hot 85.1°F (29.5°C) to a hot 91.6°F (33.1°C). In Fortuna Foothills, the May nights descend to a significantly cooler average of 68.5°F (20.3°C) compared to daytime highs.Humidity
In May, the average relative humidity is 24%.Rainfall
May and June are months with the least rain when the rain falls for 0.8 days and typically aggregates up to 0.04" (1mm) of rain.Daylight
The average length of the day in May is 13h and 51min.On the first day of the month, sunrise is at 5:49 am and sunset at 7:19 pm. On the last day of May, sunrise is at 5:30 am and sunset at 7:40 pm MST.
Sunshine
In May, the average sunshine is 12h.UV index
In May, the average daily maximum UV index in Fortuna Foothills is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 7 during May translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May?
What is the driest month?
How many days does it rain in May?
How many hours of daylight does Fortuna Foothills have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Fortuna Foothills have in May?
How high is the UV index in May?
Average temperature in May
Fortuna Foothills, AZ
- Average high temperature in May: 91.6°F
The warmest month (with the highest average high temperature) is July (105.3°F).
The month with the lowest average high temperature is December (66°F).
- Average low temperature in May: 68.5°F
The month with the highest average low temperature is August (86.4°F).
The coldest month (with the lowest average low temperature) is December (50.5°F).
Average pressure in May
Fortuna Foothills, AZ
- Average pressure in May: 29.8"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).
Average wind speed in May
Fortuna Foothills, AZ
- Average wind speed in May: 8.2mph
The windiest months (with the highest average wind speed) are April and July (8.5mph).
The calmest month (with the lowest average wind speed) is November (6.6mph).
Average humidity in May
Fortuna Foothills, AZ
- Average humidity in May: 24%
The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (22%).
Average rainfall in May
Fortuna Foothills, AZ
- Average rainfall in May: 0.04"
The wettest months (with the highest rainfall) are July and September (0.39").
The driest months (with the least rainfall) are May and June (0.04").
Average rainfall days in May
Fortuna Foothills, AZ
- Average rainfall days in May: 0.8 days
The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is May (0.8 days).
Average daylight in May /
Average sunshine in May
Fortuna Foothills, AZ
- Average daylight in May: 13h and 5min
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: 12h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in May
Fortuna Foothills, AZ
- Average sunshine days in May: 30.2 days
The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (22.1 days).
Average UV index in May
Fortuna Foothills, AZ
- Average UV index in May: 7
The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in May
Fortuna Foothills, AZ
- Average cloud cover in May: 6
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in May
Fortuna Foothills, 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).
Fortuna Foothills, Arizona, USA
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