April weather forecast
Sierra Vista, AZ

The vast Sierra Vista region of Arizona
The vast Sierra Vista region of Arizona

Weather in April

April is a pleasant spring month in Sierra Vista, Arizona, with an average temperature varying between 73.2°F (22.9°C) and 49.1°F (9.5°C).

Temperature

In April, the average high-temperature marginally rises from an enjoyable 67.5°F (19.7°C) in March to an agreeable 73.2°F (22.9°C). In April, the average low-temperature is 49.1°F (9.5°C).

Humidity

In Sierra Vista, the average relative humidity in April is 25%.

Rainfall

In Sierra Vista, during April, the rain falls for 3.1 days and regularly aggregates up to 0.16" (4mm) of precipitation. Throughout the year, in Sierra Vista, Arizona, there are 92.2 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

In Sierra Vista, snow does not fall in April through November.

Daylight

In April, the average length of the day in Sierra Vista is 12h and 58min.
On the first day of April in Sierra Vista, Arizona, sunrise is at 6:09 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:00 pm MST.

Sunshine

In Sierra Vista, the average sunshine in April is 11.1h.

UV index

In April, the average daily maximum UV index in Sierra Vista is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in April in Sierra Vista?

In Sierra Vista, Arizona, in April, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 49.1°F (9.5°C).

What is the average humidity in April in Sierra Vista?

In April, the average relative humidity in Sierra Vista is 25%.

How much does it rain in Sierra Vista in April?

In Sierra Vista, Arizona, in April, during 3.1 rainfall days, 0.16" (4mm) of precipitation is typically accumulated.

When it does not snow in Sierra Vista?

In Sierra Vista, snow does not fall in April through November.

Does it snow in Sierra Vista in April?

In April, in Sierra Vista, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Sierra Vista have in April?

In Sierra Vista, Arizona, the average day length in April is 12h and 58min.

When is the sunrise / sunset in April in Sierra Vista?

In April, on the first day of the month, sunrise is at 6:09 am and sunset at 6:40 pm. On the last day of the month, in Sierra Vista, Arizona, sunrise is at 5:36 am and sunset at 7:00 pm MST.

How many hours of sunshine does Sierra Vista have in April?

The average sunshine duration in April is 11.1h.

What is the UV index intensity in April in Sierra Vista?

In April, the average daily maximum UV index in Sierra Vista, Arizona, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Sierra Vista, AZ

Average temperature in April - Sierra Vista, AZ
  • Average high temperature in April: 73.2°F

The warmest month (with the highest average high temperature) is June (90.1°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in April: 49.1°F

The month with the highest average low temperature is July (69.6°F).
The coldest months (with the lowest average low temperature) are January and December (37.8°F).

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Average pressure in April
Sierra Vista, AZ

Average pressure in April - Sierra Vista, AZ
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in April
Sierra Vista, AZ

Average wind speed in April - Sierra Vista, AZ
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in April
Sierra Vista, AZ

Average humidity in April - Sierra Vista, AZ
  • Average humidity in April: 25%

The month with the highest relative humidity is September (50%).
The months with the lowest relative humidity are May and June (23%).

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Average rainfall in April
Sierra Vista, AZ

Average rainfall in April - Sierra Vista, AZ
  • Average rainfall in April: 0.16"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.12").

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Average rainfall days in April
Sierra Vista, AZ

Average rainfall days in April - Sierra Vista, AZ
  • Average rainfall days in April: 3.1 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is May (2.3 days).

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Average snowfall in April
Sierra Vista, AZ

Average snowfall in April - Sierra Vista, AZ
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Sierra Vista, AZ

Average snowfall days in April - Sierra Vista, AZ
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is December (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Sierra Vista, AZ

Average daylight in April / Average sunshine in April - Sierra Vista, AZ
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in April: 11h and 1min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in April
Sierra Vista, AZ

Average sunshine days in April - Sierra Vista, AZ
  • Average sunshine days in April: 26.9 days

The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (6.5 days).

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Average UV index in April
Sierra Vista, AZ

Average UV index in April - Sierra Vista, AZ
  • Average UV index in April: 5

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in April
Sierra Vista, AZ

Average cloud cover in April - Sierra Vista, AZ
  • Average cloud cover in April: 11

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 8).

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Average visibility in April
Sierra Vista, AZ

Average visibility in April - Sierra Vista, 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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