April weather forecast and climate
Prescott, AZ

Beautiful sunset above the calm Watson Lake in the Granite Dells of Prescott, Arizona
Beautiful sunset above the calm Watson Lake in the Granite Dells of Prescott, Arizona

Weather in April

April in Prescott, Arizona, is a comfortable spring month, with average temperature varying between 66.6°F (19.2°C) and 42.3°F (5.7°C).

Temperature

In Prescott, Arizona, the average high-temperature marginally rises, from a moderate 59.7°F (15.4°C) in March, to a comfortable 66.6°F (19.2°C). The average low-temperature, in April, is 42.3°F (5.7°C).

Humidity

In Prescott, Arizona, the average relative humidity is 33%.

Rainfall

In Prescott, in April, it is raining for 3.7 days, with typically 0.35" (9mm) of accumulated precipitation. Throughout the year, in Prescott, there are 76.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Prescott aggregates 0.28" (7mm) of snow. In Prescott, Arizona, during the entire year, snow falls for 10.8 days, and aggregates up to 13.15" (334mm) of snow.

Daylight

In Prescott, the average length of the day in April is 13.1h.

Sunshine

In Prescott, the average sunshine is 10.6h.

UV index

In April, the average daily maximum UV index in Prescott is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Prescott?

The average high-temperature, in April, in Prescott, Arizona, is 66.6°F (19.2°C), while the average low-temperature is 42.3°F (5.7°C).

What is the average humidity in April in Prescott?

In April, the average relative humidity is 33%.

How much does it rain in Prescott in April?

In Prescott, during April, the rain falls for 3.7 days and regularly aggregates up to 0.35" (9mm) of precipitation.

What is the last month it snows in Prescott?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Prescott aggregates 0.28" (7mm) of snow.

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

In Prescott, Arizona, the average length of the day in April is 13.1h.

How many hours of sunshine does Prescott have in April?

The average sunshine in April in Prescott, Arizona, is 10.6h.

What is the UV index intensity in April in Prescott?

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Prescott, AZ

Average temperature in April - Prescott, AZ
  • Average high temperature in April: 66.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in April: 42.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

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Average pressure in April
Prescott, AZ

Average pressure in April - Prescott, AZ
  • Average pressure in April: 29.89"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in April
Prescott, AZ

Average wind speed in April - Prescott, AZ
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in April
Prescott, AZ

Average humidity in April - Prescott, AZ
  • Average humidity in April: 33%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in April
Prescott, AZ

Average rainfall in April - Prescott, AZ
  • Average rainfall in April: 0.35"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").

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Average rainfall days in April
Prescott, AZ

Average rainfall days in April - Prescott, AZ
  • Average rainfall days in April: 3.7 days

Months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).

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Average snowfall in April
Prescott, AZ

Average snowfall in April - Prescott, AZ
  • Average snowfall in April: 0.28"

The month with the highest snowfall is December (4.13").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Prescott, AZ

Average snowfall days in April - Prescott, AZ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (3.5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Prescott, AZ
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 10.6h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in April
Prescott, AZ

Average sunshine days in April - Prescott, AZ
  • Average sunshine days in April: 25.8 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).

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Average UV index in April
Prescott, AZ

Average UV index in April - Prescott, AZ
  • Average UV index in April: 4

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in April
Prescott, AZ

Average cloud cover in April - Prescott, AZ
  • Average cloud cover in April: 15

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in April
Prescott, AZ

Average visibility in April - Prescott, AZ
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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