April weather forecast and climate
San Andreas, CA

Weather in April

April is an enjoyable spring month in San Andreas, California, with average temperature ranging between max 66.2°F (19°C) and min 42.4°F (5.8°C).

Temperature

In San Andreas, the average high-temperature marginally rises, from a mild 60.1°F (15.6°C) in March, to a comfortable 66.2°F (19°C). In April, the average low-temperature is 42.4°F (5.8°C).

Humidity

In San Andreas, the average relative humidity is 67%.

Rainfall

In San Andreas, during April, the rain falls for 9.3 days and regularly aggregates up to 1.54" (39mm) of precipitation. In San Andreas, during the entire year, the rain falls for 73.3 days and collects up to 16.42" (417mm) of precipitation.

Daylight

The average length of the day in April is 13.2h.

Sunshine

The average sunshine in April is 10.3h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
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. 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 temperature in April in San Andreas?

In San Andreas, California, in April, the average high-temperature is 66.2°F (19°C), and the average low-temperature is 42.4°F (5.8°C).

What is the average humidity in April in San Andreas?

The average relative humidity in April is 67%.

How many days does it rain in April in San Andreas?

In San Andreas, in April, it is raining for 9.3 days, with typically 1.54" (39mm) of accumulated precipitation.

What is the average length of the day in April in San Andreas?

The average length of the day in April is 13.2h.

How long on average sun shines in April in San Andreas?

In April, the average sunshine in San Andreas is 10.3h.

What is the UV index reading in April in San Andreas?

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

Average temperature in April
San Andreas, CA

Average temperature in April - San Andreas, CA
  • Average high temperature in April: 66.2°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 (53.6°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure in April
San Andreas, CA

Average pressure in April - San Andreas, CA
  • Average pressure in April: 30.01"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in April
San Andreas, CA

Average wind speed in April - San Andreas, CA
  • Average wind speed in April: 5.1mph

The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest months (with the lowest average wind speed) are August and September (4.4mph).

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Average humidity in April
San Andreas, CA

Average humidity in April - San Andreas, CA
  • Average humidity in April: 67%

The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in April
San Andreas, CA

Average rainfall in April - San Andreas, CA
  • Average rainfall in April: 1.54"

The wettest month (with the highest rainfall) is March (3.39").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in April
San Andreas, CA

Average rainfall days in April - San Andreas, CA
  • Average rainfall days in April: 9.3 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (1.7 days).

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Average daylight in April /
Average sunshine in April
San Andreas, CA

Average daylight in April / Average sunshine in April - San Andreas, CA
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in April: 10.3h

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in April
San Andreas, CA

Average sunshine days in April - San Andreas, CA
  • Average sunshine days in April: 19.3 days

The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.9 days).

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Average UV index in April
San Andreas, CA

Average UV index in April - San Andreas, 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
San Andreas, CA

Average cloud cover in April - San Andreas, CA
  • Average cloud cover in April: 26

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in April
San Andreas, CA

Average visibility in April - San Andreas, 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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