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
Entering April, Vernon notices a subtle temperature elevation, with the average high-temperature advancing from March's 56.8°F (13.8°C) to a still refreshing 63.7°F (17.6°C). Vernon notes a substantial temperature decline from the daytime peaks throughout April, with an average nighttime temperature of 38.5°F (3.6°C).Humidity
The average relative humidity in April is 33%.Rainfall
In Vernon, Arizona, during April, the rain falls for 4.4 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Vernon, during the entire year, the rain falls for 71.1 days and collects up to 9.96" (253mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Vernon, during April, snow falls for 1.8 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 26 snowfall days, and 20.98" (533mm) of snow is accumulated.Daylight
In Vernon, the average length of the day in April is 13h and 4min.On the first day of April in Vernon, sunrise is at 6:04 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:02 pm MST.
Sunshine
The average sunshine in April is 11.2h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Take necessary precautions - Defending against sun damage is advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April in Vernon?
How many hours of daylight does Vernon have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Vernon have in April?
What is the UV index reading in April?
Average temperature in April
Vernon, AZ
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).
- Average low temperature in April: 38.5°F
The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).
Average pressure in April
Vernon, AZ
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Vernon, AZ
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Vernon, AZ
- Average humidity in April: 33%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).
Average rainfall in April
Vernon, AZ
- Average rainfall in April: 0.39"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in April
Vernon, AZ
- Average rainfall days in April: 4.4 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in April
Vernon, AZ
- Average snowfall in April: 0.91"
The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Vernon, AZ
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Vernon, AZ
- Average daylight in April: 13h and 1min
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 April: 11h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Vernon, AZ
- Average sunshine days in April: 23.7 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in April
Vernon, AZ
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Vernon, AZ
- Average cloud cover in April: 14
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in April
Vernon, 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).
Vernon, Arizona, USA
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