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
Mammoth in May observes a minor temperature shift, with average high-temperatures adjusting from 75.7°F (24.3°C) in April to a still moderately hot 82.9°F (28.3°C). May nights bring a pronounced temperature shift, with averages hovering around a moderate 57.6°F (14.2°C).Humidity
In May, the average relative humidity in Mammoth is 23%.Rainfall
The months with the least rainfall are May and June Rain falls for 2 days and accumulates 0.12" (3mm) of rain.Snowfall
In Mammoth, snow does not fall in March through December.Daylight
In Mammoth, the average length of the day in May is 13h and 52min.On the first day of May in Mammoth, sunrise is at 5:34 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 7:25 pm MST.
Sunshine
In Mammoth, the average sunshine in May is 12h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 7 transforms into these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun 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
How hot is it in Mammoth in May?
What is the average humidity in May in Mammoth?
What is the driest month in Mammoth?
How many days does it rain in May in Mammoth?
When it does not snow in Mammoth?
What is the average length of the day in May in Mammoth?
When are sunrise and sunset in May in Mammoth?
How long on average sun shines in May in Mammoth?
When is the highest UV index in Mammoth?
How high is the UV index in May in Mammoth?
Average temperature in May
Mammoth, AZ
- Average high temperature in May: 82.9°F
The warmest month (with the highest average high temperature) is June (93.9°F).
The month with the lowest average high temperature is December (58.1°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in May
Mammoth, AZ
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Mammoth, AZ
- Average wind speed in May: 7.6mph
The windiest months (with the highest average wind speed) are April and May (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Mammoth, AZ
- Average humidity in May: 23%
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is June (20%).
Average rainfall in May
Mammoth, AZ
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is July (1.97").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in May
Mammoth, AZ
- Average rainfall days in May: 2 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is May (2 days).
Average snowfall in May
Mammoth, AZ
- Average snowfall in May: 0"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Mammoth, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Mammoth, 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 August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in May
Mammoth, AZ
- Average sunshine days in May: 28.7 days
The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (10 days).
Average UV index in May
Mammoth, AZ
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in May
Mammoth, AZ
- Average cloud cover in May: 8
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in May
Mammoth, 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).
Mammoth, Arizona, USA
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