April weather forecast and climate
Yucaipa, CA

Weather in April

April is an agreeable spring month in Yucaipa, California, with average temperature fluctuating between 45.5°F (7.5°C) and 68.2°F (20.1°C).

Temperature

In April, the average high-temperature is relatively the same as in March - an agreeable 68.2°F (20.1°C). In April, in Yucaipa, the average low-temperature is 45.5°F (7.5°C).

Humidity

In April, the average relative humidity is 50%.

Rainfall

In Yucaipa, in April, during 6.2 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Yucaipa, during the entire year, the rain falls for 49.3 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

February through April, November and December are months with snowfall in Yucaipa. April is the last month it regularly snows in Yucaipa. During 0.3 snowfall days, Yucaipa aggregates 0.04" (1mm) of snow. In Yucaipa, during the entire year, snow falls for 2.6 days, and aggregates up to 2.05" (52mm) of snow.

Daylight

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

Sunshine

The average sunshine in Yucaipa is 11h.

UV index

In Yucaipa, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 5 in April transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Yucaipa?

In April, the average high-temperature is 68.2°F (20.1°C), and the average low-temperature is 45.5°F (7.5°C).

What is the average humidity in April in Yucaipa?

In Yucaipa, the average relative humidity in April is 50%.

How many days does it rain in April in Yucaipa?

In Yucaipa, in April, it is raining for 6.2 days, with typically 0.83" (21mm) of accumulated precipitation.

What is the last month it snows in Yucaipa?

April is the last month it regularly snows in Yucaipa, California. During 0.3 snowfall days, in April, Yucaipa aggregates 0.04" (1mm) of snow.

What is the average length of the day in April in Yucaipa?

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

How many hours of sunshine does Yucaipa have in April?

In Yucaipa, California, the average sunshine in April is 11h.

What is the UV index intensity in April in Yucaipa?

In Yucaipa, California, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in April
Yucaipa, CA

Average temperature in April - Yucaipa, CA
  • Average high temperature in April: 68.2°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in April: 45.5°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in April
Yucaipa, CA

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

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in April
Yucaipa, CA

Average wind speed in April - Yucaipa, CA
  • Average wind speed in April: 6.8mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is September (5.2mph).

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Average humidity in April
Yucaipa, CA

Average humidity in April - Yucaipa, CA
  • Average humidity in April: 50%

The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is August (36%).

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Average rainfall in April
Yucaipa, CA

Average rainfall in April - Yucaipa, CA
  • Average rainfall in April: 0.83"

The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in April
Yucaipa, CA

Average rainfall days in April - Yucaipa, CA
  • Average rainfall days in April: 6.2 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.4 days).

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Average snowfall in April
Yucaipa, CA

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

The month with the highest snowfall is November (0.87").
Months with the least snowfall are January, May, June, July, August, September and October (0").

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Average snowfall days in April
Yucaipa, CA

Average snowfall days in April - Yucaipa, CA
  • Average snowfall days in April: 0.3 days

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

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Average daylight in April /
Average sunshine in April
Yucaipa, CA

Average daylight in April / Average sunshine in April - Yucaipa, 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: 11h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in April
Yucaipa, CA

Average sunshine days in April - Yucaipa, CA
  • Average sunshine days in April: 23.1 days

The month with the most sunshine days is June (27.6 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in April
Yucaipa, CA

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

The month with the highest UV index is July (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
Yucaipa, CA

Average cloud cover in April - Yucaipa, CA
  • Average cloud cover in April: 20

Months with the most cloud cover are February, March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in April
Yucaipa, CA

Average visibility in April - Yucaipa, 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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