Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In April, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 69.3°F (20.7°C) in March to a warm 75.7°F (24.3°C). Mammoth's April nights cool down significantly from the day's heat, to an average low-temperature of 51.6°F (10.9°C).Humidity
In April, the average relative humidity in Mammoth, Arizona, is 26%.Rainfall
In Mammoth, in April, during 3.3 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. In Mammoth, during the entire year, the rain falls for 80.2 days and collects up to 10.16" (258mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in April is 13h and 1min.On the first day of April, sunrise is at 6:09 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:03 pm MST.
Sunshine
In April, the average sunshine in Mammoth, Arizona, is 11.1h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during April leads to these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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
What are the temperatures in Mammoth in April?
What is the average humidity in April in Mammoth?
How much does it rain in Mammoth in April?
When it does not snow in Mammoth?
What is the average length of the day in April in Mammoth?
What time are sunrise and sunset in April in Mammoth?
How long on average sun shines in April in Mammoth?
What is the UV index reading in April in Mammoth?
Average temperature in April
Mammoth, AZ
- Average high temperature in April: 75.7°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 April: 51.6°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 April
Mammoth, AZ
- Average pressure in April: 29.9"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 April
Mammoth, AZ
- Average wind speed in April: 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 April
Mammoth, AZ
- Average humidity in April: 26%
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is June (20%).
Average rainfall in April
Mammoth, AZ
- Average rainfall in April: 0.2"
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 April
Mammoth, AZ
- Average rainfall days in April: 3.3 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 April
Mammoth, AZ
- Average snowfall in April: 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 April
Mammoth, AZ
- Average snowfall days in April: 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 April /
Average sunshine in April
Mammoth, AZ
- Average daylight in April: 13h and 0min
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 April: 11h and 1min
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 April
Mammoth, AZ
- Average sunshine days in April: 26.6 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 April
Mammoth, AZ
- Average UV index in April: 5
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 April
Mammoth, AZ
- Average cloud cover in April: 11
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 April
Mammoth, AZ
- Average visibility in April: 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
Weather forecast for your location
2. Allow the app to use your location