April weather forecast and climate
Victorville, CA

Weather in April

April in Victorville, California, is a pleasant spring month, with average temperature varying between 48.4°F (9.1°C) and 69.4°F (20.8°C).

Temperature

In Victorville, the average high-temperature marginally rises, from a comfortable 63.1°F (17.3°C) in March, to an agreeable 69.4°F (20.8°C). In April, the average low-temperature is 48.4°F (9.1°C).

Humidity

The average relative humidity in Victorville is 41%.

Rainfall

In Victorville, in April, it is raining for 4.5 days, with typically 0.51" (13mm) of accumulated precipitation. In Victorville, during the entire year, the rain falls for 44.8 days and collects up to 4.8" (122mm) of precipitation.

Snowfall

January, February, April, November and December are months with snowfall. April is the first month it typically snows in Victorville, California. Throughout April, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Victorville, during the entire year, snow falls for 2.1 days, and aggregates up to 3.78" (96mm) of snow.

Daylight

In Victorville, the average length of the day is 13.1h.

Sunshine

In Victorville, the average sunshine in April is 11.5h.

UV index

In April, the average daily maximum UV index in Victorville is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Victorville?

In Victorville, the average relative humidity in April is 41%.

How many days does it rain in April in Victorville?

In April, in Victorville, the rain falls for 4.5 days. Throughout April, 0.51" (13mm) of precipitation is accumulated.

When does it start snowing in Victorville?

April is the first month it typically snows. Throughout April, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Victorville have in April?

In April, the average length of the day in Victorville, California, is 13.1h.

How long on average sun shines in April in Victorville?

In April, the average sunshine in Victorville, California, is 11.5h.

What is the UV index reading in April in Victorville?

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in April
Victorville, CA

Average temperature in April - Victorville, CA
  • Average high temperature in April: 69.4°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.2°F).

  • Average low temperature in April: 48.4°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

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Average pressure in April
Victorville, CA

Average pressure in April - Victorville, CA
  • Average pressure in April: 29.93"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in April
Victorville, CA

Average wind speed in April - Victorville, CA
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is May (10.3mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in April
Victorville, CA

Average humidity in April - Victorville, CA
  • Average humidity in April: 41%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (27%).

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Average rainfall in April
Victorville, CA

Average rainfall in April - Victorville, CA
  • Average rainfall in April: 0.51"

The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Victorville, CA

Average rainfall days in April - Victorville, CA
  • Average rainfall days in April: 4.5 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (0.9 days).

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Average snowfall in April
Victorville, CA

Average snowfall in April - Victorville, CA
  • Average snowfall in April: 0.04"

The month with the highest snowfall is November (1.73").
Months with the least snowfall are March, May, June, July, August, September and October (0").

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Average snowfall days in April
Victorville, CA

Average snowfall days in April - Victorville, CA
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (1 days).
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
Victorville, CA

Average daylight in April / Average sunshine in April - Victorville, CA
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 11.5h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are January and December (Average sunshine: 7).

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Average sunshine days in April
Victorville, CA

Average sunshine days in April - Victorville, CA
  • Average sunshine days in April: 25.3 days

The month with the most sunshine days is June (28.9 days).
The month with the least sunshine days is February (22.4 days).

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Average UV index in April
Victorville, CA

Average UV index in April - Victorville, CA
  • Average UV index in April: 5

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

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Average cloud cover in April
Victorville, CA

Average cloud cover in April - Victorville, CA
  • Average cloud cover in April: 14

The month with the most cloud cover is December (Cloud cover 21).
Months with the least cloud cover are June and August (Cloud cover 5).

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Average visibility in April
Victorville, CA

Average visibility in April - Victorville, CA
  • 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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