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 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
Why's transition into April is marked by a minor temperature shift, moving from 76.3°F (24.6°C) in March to a still warm 83.1°F (28.4°C). Why witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 61.3°F (16.3°C) throughout April.Humidity
The average relative humidity in April in Why is 21%.Rainfall
The months with the least rainfall in Why are April through June Rain falls for 2.2 days and accumulates 0.08" (2mm) of rain.Daylight
In Why, the average length of the day in April is 13h and 0min.On the first day of the month, sunrise is at 6:17 am and sunset at 6:51 pm. On the last day of April, in Why, sunrise is at 5:44 am and sunset at 7:11 pm MST.
Sunshine
The average sunshine in April in Why, Arizona, is 10.6h.UV index
In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 6 in April translates into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Why during April?
What is the average humidity in April in Why?
What is the driest month in Why?
How much does it rain in Why in April?
How many hours of daylight does Why have in April?
When is the sunrise / sunset in April in Why?
How many hours of sunshine does Why have in April?
What is the UV index intensity in April in Why?
Average temperature in April
Why, AZ
- Average high temperature in April: 83.1°F
The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).
- Average low temperature in April: 61.3°F
The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).
Average pressure in April
Why, AZ
- Average pressure in April: 29.86"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).
Average wind speed in April
Why, AZ
- Average wind speed in April: 8.2mph
The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity in April
Why, AZ
- Average humidity in April: 21%
The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).
Average rainfall in April
Why, AZ
- Average rainfall in April: 0.08"
The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").
Average rainfall days in April
Why, AZ
- Average rainfall days in April: 2.2 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).
Average daylight in April /
Average sunshine in April
Why, AZ
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in April: 10h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in April
Why, AZ
- Average sunshine days in April: 27.7 days
The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in April
Why, AZ
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Why, AZ
- Average cloud cover in April: 10
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in April
Why, 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).
Why, Arizona, USA
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