April weather forecast
Saint David, AZ

Weather in April

April in Saint David, Arizona, is a moderately hot spring month, with average temperature fluctuating between 50.2°F (10.1°C) and 75.6°F (24.2°C).

Temperature

In April, the average high-temperature slightly increases, from an agreeable 69.4°F (20.8°C) in March, to a warm 75.6°F (24.2°C). In April, in Saint David, the average low-temperature is 50.2°F (10.1°C).

Humidity

The average relative humidity in April is 24%.

Rainfall

April and May are months with the least rain when the rain falls for 2.5 days and typically aggregates up to 0.12" (3mm) of rain.

Snowfall

March through November are months without snowfall.

Daylight

In Saint David, the average length of the day is 13h.

Sunshine

In Saint David, the average sunshine in April is 11.1h.

UV index

In Saint David, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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.
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FAQ

What is the average humidity in April in Saint David?

In April, the average relative humidity is 24%.

What is the driest month in Saint David?

April and May are months with the least rain when the rain falls for 2.5 days and typically aggregates up to 0.12" (3mm) of rain.

How much does it rain in Saint David in April?

In Saint David, in April, during 2.5 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When it does not snow in Saint David?

March through November are months without snowfall in Saint David.

How many hours of daylight does Saint David have in April?

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

How long on average sun shines in April in Saint David?

In Saint David, the average sunshine in April is 11.1h.

What is the UV index intensity in April in Saint David?

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

Average temperature in April
Saint David, AZ

Average temperature in April - Saint David, AZ
  • Average high temperature in April: 75.6°F

The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (57.7°F).

  • Average low temperature in April: 50.2°F

The month with the highest average low temperature is July (71.8°F).
The coldest months (with the lowest average low temperature) are January and December (38.5°F).

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Average pressure in April
Saint David, AZ

Average pressure in April - Saint David, AZ
  • Average pressure in April: 29.9"

The month with the highest atmospheric pressure is January (30.08").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in April
Saint David, AZ

Average wind speed in April - Saint David, AZ
  • Average wind speed in April: 8.9mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in April
Saint David, AZ

Average humidity in April - Saint David, AZ
  • Average humidity in April: 24%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in April
Saint David, AZ

Average rainfall in April - Saint David, AZ
  • Average rainfall in April: 0.12"

The wettest month (with the highest rainfall) is August (2.48").
The driest months (with the least rainfall) are April and May (0.12").

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Average rainfall days in April
Saint David, AZ

Average rainfall days in April - Saint David, AZ
  • Average rainfall days in April: 2.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.1 days).

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Average snowfall in April
Saint David, AZ

Average snowfall in April - Saint David, AZ
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.79").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Saint David, AZ

Average snowfall days in April - Saint David, AZ
  • Average snowfall days in April: 0 days

Months with the highest number of snowfall days are January and February (0.5 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in April /
Average sunshine in April
Saint David, AZ

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

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in April: 11.1h

The month with the most sunshine is August (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.9h).

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Average sunshine days in April
Saint David, AZ

Average sunshine days in April - Saint David, AZ
  • Average sunshine days in April: 27.6 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in April
Saint David, AZ

Average UV index in April - Saint David, AZ
  • Average UV index in April: 5

Months with the highest UV index are May, June, July and August (UV index 7).
Months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in April
Saint David, AZ

Average cloud cover in April - Saint David, AZ
  • Average cloud cover in April: 11

Months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in April
Saint David, AZ

Average visibility in April - Saint David, 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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