Scottsdale
Arizona, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Scottsdale, AZ

A scenic waterfront canal running through Scottsdale, Arizona
A scenic waterfront canal running through Scottsdale, Arizona
April, like March, in Scottsdale, Arizona, is a moderately hot spring month, with average temperature varying between 82.6°F (28.1°C) and 60.6°F (15.9°C).

Temperature

In Scottsdale, the average high-temperature marginally rises, from a moderately hot 75.7°F (24.3°C) in March, to a still warm 82.6°F (28.1°C). The average low-temperature, in Scottsdale, is 60.6°F (15.9°C).

Humidity

The average relative humidity in Scottsdale is 21%.

Rainfall

In Scottsdale, in April, during 2.9 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. 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.

Sunshine

The average sunshine in April is 10.8h.

UV index

In Scottsdale, Arizona, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in April in Scottsdale?

In April, in Scottsdale, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 60.6°F (15.9°C).

What is the average humidity in April in Scottsdale?

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

How much does it rain in Scottsdale in April?

In Scottsdale, during April, the rain falls for 2.9 days and regularly aggregates up to 0.16" (4mm) of precipitation.

What is the average length of the day in April in Scottsdale?

In April, the average length of the day in Scottsdale, Arizona, is 13h.

How long on average sun shines in April in Scottsdale?

The average sunshine in April is 10.8h.

How high is the UV index in April in Scottsdale?

In Scottsdale, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.
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 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 lowest 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 lowest number of rainy days is June (1 days).

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

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in April: 10.8h

Months with most sunshine are June and August (Average sunshine: 12.1h).
The month with least sunshine is December (Average sunshine: 6.8h).

Average UV index in April - Scottsdale, AZ
  • Average UV index in April: 6

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).