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
As Scottsdale, Arizona, transitions into April, a marginal rise in the average high-temperature is observed, moving from 75.7°F (24.3°C) in March to a still moderately hot 82.6°F (28.1°C). April's nights exhibit a sharp contrast from day highs, with an average temperature of 60.6°F (15.9°C).Humidity
In April, the average relative humidity is 21%.Rainfall
In Scottsdale, in April, it is raining for 2.9 days, with typically 0.16" (4mm) of accumulated precipitation. Throughout the year, there are 57.7 rainfall days, and 7.72" (196mm) of precipitation is accumulated.Daylight
The average length of the day in April is 13h and 2min.On the first day of April in Scottsdale, sunrise is at 6:14 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:10 pm MST.
Sunshine
In April, the average sunshine is 10.8h.UV index
In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during April translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during April?
What is the average humidity in April in Scottsdale?
How much does it rain in April?
How many hours of daylight does Scottsdale have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Scottsdale have in April?
What is the UV index intensity in April?
Average temperature in April
Scottsdale, AZ
- Average high temperature in April: 82.6°F
The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in April: 60.6°F
The month with the highest average low temperature is August (84.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in April
Scottsdale, AZ
- Average pressure in April: 29.88"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in April
Scottsdale, AZ
- Average wind speed in April: 6.3mph
The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.4mph).
Average humidity in April
Scottsdale, AZ
- Average humidity in April: 21%
The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (16%).
Average rainfall in April
Scottsdale, AZ
- Average rainfall in April: 0.16"
The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in April
Scottsdale, AZ
- Average rainfall days in April: 2.9 days
The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is June (1 days).
Average daylight in April /
Average sunshine in April
Scottsdale, 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: 10h and 5min
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
Scottsdale, AZ
- Average sunshine days in April: 27.8 days
The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (16.8 days).
Average UV index in April
Scottsdale, AZ
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Scottsdale, AZ
- Average cloud cover in April: 12
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in April
Scottsdale, 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).
Scottsdale, Arizona, USA
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