April weather forecast
Gray Mountain, AZ

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Weather in April

April in Gray Mountain, Arizona, is an enjoyable spring month, with an average temperature fluctuating between 43.7°F (6.5°C) and 65.3°F (18.5°C).

Temperature

April signifies a subtle uplift in the average high-temperature, adjusting from a mild 58.1°F (14.5°C) in March to an enjoyable 65.3°F (18.5°C). Gray Mountain, after hot April days, encounters a marked drop to an average nighttime temperature of 43.7°F (6.5°C).

Humidity

In Gray Mountain, the average relative humidity in April is 28%.

Rainfall

In Gray Mountain, Arizona, in April, it is raining for 5.4 days, with typically 0.24" (6mm) of accumulated precipitation. In Gray Mountain, during the entire year, the rain falls for 57 days and collects up to 4.92" (125mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Gray Mountain, Arizona. During 0.3 snowfall days, in April, Gray Mountain aggregates 0.08" (2mm) of snow. In Gray Mountain, during the entire year, snow falls for 13.3 days and aggregates up to 5.75" (146mm) of snow.

Daylight

The average length of the day in April in Gray Mountain is 13h and 7min.
On the first day of the month, sunrise is at 6:10 am and sunset at 6:48 pm. On the last day of April, sunrise is at 5:33 am and sunset at 7:12 pm MST.

Sunshine

The average sunshine in April in Gray Mountain is 10.8h.

UV index

In April, the average daily maximum UV index in Gray Mountain is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Gray Mountain in April?

During April, Gray Mountain experiences an average high-temperature of 65.3°F (18.5°C) and a low-temperature of 43.7°F (6.5°C).

What is the average humidity in April in Gray Mountain?

In April, the average relative humidity in Gray Mountain, Arizona, is 28%.

How much does it rain in Gray Mountain in April?

In Gray Mountain, in April, it is raining for 5.4 days, with typically 0.24" (6mm) of accumulated precipitation.

What is the last month it snows in Gray Mountain?

April is the last month it regularly snows in Gray Mountain, Arizona. During 0.3 snowfall days, in April, Gray Mountain aggregates 0.08" (2mm) of snow.

What is the average length of the day in April in Gray Mountain?

In Gray Mountain, the average day length in April is 13h and 7min.

What time are sunrise and sunset in April in Gray Mountain?

On the first day of April in Gray Mountain, sunrise is at 6:10 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 7:12 pm MST.

How long on average sun shines in April in Gray Mountain?

In Gray Mountain, Arizona, the average sunshine duration in April is 10.8h.

What is the UV index reading in April in Gray Mountain?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Gray Mountain, AZ

Average temperature in April - Gray Mountain, AZ
  • Average high temperature in April: 65.3°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in April: 43.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in April
Gray Mountain, AZ

Average pressure in April - Gray Mountain, AZ
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in April
Gray Mountain, AZ

Average wind speed in April - Gray Mountain, AZ
  • Average wind speed in April: 9.6mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).

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Average humidity in April
Gray Mountain, AZ

Average humidity in April - Gray Mountain, AZ
  • Average humidity in April: 28%

The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is June (18%).

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Average rainfall in April
Gray Mountain, AZ

Average rainfall in April - Gray Mountain, AZ
  • Average rainfall in April: 0.24"

The wettest month (with the highest rainfall) is January (0.59").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in April
Gray Mountain, AZ

Average rainfall days in April - Gray Mountain, AZ
  • Average rainfall days in April: 5.4 days

The month with the highest number of rainy days is July (6.5 days).
The month with the least rainy days is June (2.6 days).

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Average snowfall in April
Gray Mountain, AZ

Average snowfall in April - Gray Mountain, AZ
  • Average snowfall in April: 0.08"

The month with the highest snowfall is December (1.77").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Gray Mountain, AZ

Average snowfall days in April - Gray Mountain, AZ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Gray Mountain, AZ

Average daylight in April / Average sunshine in April - Gray Mountain, AZ
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 10h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in April
Gray Mountain, AZ

Average sunshine days in April - Gray Mountain, AZ
  • Average sunshine days in April: 23.6 days

The month with the most sunshine days is June (26.7 days).
The month with the least sunshine days is February (20.7 days).

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Average UV index in April
Gray Mountain, AZ

Average UV index in April - Gray Mountain, AZ
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Gray Mountain, AZ

Average cloud cover in April - Gray Mountain, AZ
  • Average cloud cover in April: 16

The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and September (Cloud cover 8).

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Average visibility in April
Gray Mountain, AZ

Average visibility in April - Gray Mountain, 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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Gray Mountain, Arizona, USA

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