April weather forecast and climate
Saint George, UT

April is a warm spring month in Saint George, Utah, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 48.7°F (9.3°C).

Temperature

In Saint George, Utah, in April, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 48.7°F (9.3°C).

Rainfall

In Saint George, during April, the rain falls for 3.6 days and regularly aggregates up to 0.6" (14mm) of precipitation. In Saint George, during the entire year, the rain falls for 44.6 days and collects up to 8.8" (223.6mm) of precipitation.

Snowfall

In April, it doesn't snow. March is the latest month when it typically snows. Throughout the year, there are 0.9 snowfall days, and 1.4" (35.5mm) of snow is accumulated.

Daylight

In April, the average length of the day in Saint George is 13.2h.

Sunshine

In Saint George, the average sunshine in April is 11h.

UV index

In Saint George, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
In April, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Saint George?

In April, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 48.7°F (9.3°C).

How much does it rain in Saint George in April?

In Saint George, in April, during 3.6 rainfall days, 0.6" (14mm) of precipitation is typically accumulated.

Does it snow in Saint George in April?

In April, in Saint George, Utah, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Saint George?

The average length of the day in April in Saint George, Utah, is 13.2h.

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

In April, the average sunshine in Saint George, Utah, is 11h.

What is the UV index reading in April in Saint George?

The average daily maximum UV index in April in Saint George is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in April - Saint George, UT
  • Average high temperature in April: 75.2°F

The warmest month (with the highest average high temperature) is July (101.4°F).
The month with the lowest average high temperature is December (51.9°F).

  • Average low temperature in April: 48.7°F

The month with the highest average low temperature is July (74.5°F).
The coldest month (with the lowest average low temperature) is December (30.6°F).

Average rainfall in April - Saint George, UT
  • Average rainfall in April: 0.6"

The wettest month (with the highest rainfall) is January (1.4").
Driest months (with the lowest rainfall) are May and June (0.2").

Average rainfall days in April - Saint George, UT
  • Average rainfall days in April: 3.6 days

The month with the highest number of rainy days is February (6.1 days).
The month with the lowest number of rainy days is June (1.5 days).

Average snowfall in April - Saint George, UT
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.7").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April - Saint George, UT
  • Average snowfall days in April: 0.1 days

Months with the highest number of snowfall days are January, February and December (0.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April / Average sunshine in April - Saint George, UT
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 11h

The month with most sunshine is June (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 7).

Average UV index in April - Saint George, UT
  • Average UV index in April: 7

The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).

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