April weather forecast
Scottsdale, AZ

A scenic waterfront canal running through Scottsdale, Arizona
A scenic waterfront canal running through Scottsdale, Arizona

Weather in April

April, the same as March, is another warm spring month in Scottsdale, Arizona, with an average temperature ranging between max 82.6°F (28.1°C) and min 60.6°F (15.9°C).

Temperature

In Scottsdale, the average high-temperature in April slightly increases from a warm 75.7°F (24.3°C) in March to a still moderately hot 82.6°F (28.1°C). The average low-temperature, in Scottsdale, is 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, in Scottsdale, there are 57.7 rainfall days, and 7.72" (196mm) of precipitation is accumulated.

Daylight

In Scottsdale, the average length of the day in April is 13h and 2min.
On the first day of the month, sunrise is at 6:14 am and sunset at 6:48 pm. On the last day of April, sunrise is at 5:39 am and sunset at 7:09 pm MST.

Sunshine

The average sunshine in April in Scottsdale is 10.8h.

UV index

In Scottsdale, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in April interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in April in Scottsdale?

In April, the average relative humidity in Scottsdale is 21%.

How many days does it rain in April in Scottsdale?

In Scottsdale, in April, it is raining for 2.9 days, with typically 0.16" (4mm) of accumulated precipitation.

How many hours of daylight does Scottsdale have in April?

In April, the average day length in Scottsdale, Arizona, is 13h and 2min.

When are sunrise and sunset in April in Scottsdale?

In April, on the first day of the month, sunrise is at 6:14 am and sunset at 6:48 pm. On the last day of the month, in Scottsdale, sunrise is at 5:39 am and sunset at 7:09 pm MST.

How many hours of sunshine does Scottsdale have in April?

In Scottsdale, the average sunshine duration in April is 10.8h.

How high is the UV index in April in Scottsdale?

In Scottsdale, Arizona, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Scottsdale, AZ

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).

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Average pressure in April
Scottsdale, AZ

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).

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Average wind speed in April
Scottsdale, AZ

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).

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Average humidity in April
Scottsdale, AZ

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%).

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Average rainfall in April
Scottsdale, AZ

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").

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Average rainfall days in April
Scottsdale, AZ

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).

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Average daylight in April /
Average sunshine in April
Scottsdale, AZ

Average daylight in April / Average sunshine in April - Scottsdale, AZ
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 59min).

  • Average sunshine in April: 10h and 48min

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).

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Average sunshine days in April
Scottsdale, AZ

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).

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Average UV index in April
Scottsdale, AZ

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).

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Average cloud cover in April
Scottsdale, AZ

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).

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Average visibility in April
Scottsdale, AZ

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).

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