April weather forecast
Skull Valley, AZ

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Weather in April

April in Skull Valley, Arizona, is an enjoyable spring month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 66.6°F (19.2°C).

Temperature

Skull Valley's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's mild 59.7°F (15.4°C) to an enjoyable 66.6°F (19.2°C). April in Skull Valley presents a pronounced difference from daytime highs, with a consistent average low-temperature of 42.3°F (5.7°C).

Humidity

In April, the average relative humidity in Skull Valley is 33%.

Rainfall

In Skull Valley, during April, the rain falls for 3.7 days and regularly aggregates up to 0.35" (9mm) of precipitation. In Skull Valley, Arizona, during the entire year, the rain falls for 76.9 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in April is 13h and 5min.
On the first day of the month, sunrise is at 6:16 am and sunset at 6:52 pm. On the last day of April, in Skull Valley, sunrise is at 5:40 am and sunset at 7:14 pm MST.

Sunshine

The average sunshine in April in Skull Valley is 10.6h.

UV index

In Skull Valley, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during April leads to these instructions:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. 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. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are the temperatures in Skull Valley in April?

During April, Skull Valley experiences an average high-temperature of 66.6°F (19.2°C) and a low-temperature of 42.3°F (5.7°C).

What is the average humidity in April in Skull Valley?

The average relative humidity in April in Skull Valley, Arizona, is 33%.

How many days does it rain in April in Skull Valley?

In Skull Valley, 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 Skull Valley?

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

What is the average length of the day in April in Skull Valley?

The average day length in April in Skull Valley is 13h and 5min.

What time are sunrise and sunset in April in Skull Valley?

In April, on the first day of the month, sunrise is at 6:16 am and sunset at 6:52 pm. On the last day of the month, in Skull Valley, Arizona, sunrise is at 5:40 am and sunset at 7:14 pm MST.

How many hours of sunshine does Skull Valley have in April?

In Skull Valley, Arizona, the average sunshine duration in April is 10.6h.

How high is the UV index in April in Skull Valley?

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

Average temperature in April
Skull Valley, AZ

Average temperature in April - Skull Valley, 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
Skull Valley, AZ

Average pressure in April - Skull Valley, AZ
  • Average pressure in April: 29.89"Hg

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

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Average wind speed in April
Skull Valley, AZ

Average wind speed in April - Skull Valley, 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
Skull Valley, AZ

Average humidity in April - Skull Valley, 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
Skull Valley, AZ

Average rainfall in April - Skull Valley, 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
Skull Valley, AZ

Average rainfall days in April - Skull Valley, AZ
  • Average rainfall days in April: 3.7 days

The 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
Skull Valley, AZ

Average snowfall in April - Skull Valley, AZ
  • Average snowfall in April: 0.28"

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

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Average snowfall days in April
Skull Valley, AZ

Average snowfall days in April - Skull Valley, AZ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (3.5 days).
The 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
Skull Valley, AZ

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 10h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in April
Skull Valley, AZ

Average sunshine days in April - Skull Valley, 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
Skull Valley, AZ

Average UV index in April - Skull Valley, 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
Skull Valley, AZ

Average cloud cover in April - Skull Valley, 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
Skull Valley, AZ

Average visibility in April - Skull Valley, 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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Skull Valley, Arizona, USA

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