April weather forecast and climate
El Granada, CA

Weather in April

April, like March, is a moderate spring month in El Granada, California, with average temperature ranging between min 50°F (10°C) and max 58.6°F (14.8°C).

Temperature

In El Granada, the average high-temperature is essentially the same as in March - a still mild 58.6°F (14.8°C). In April, in El Granada, the average low-temperature is 50°F (10°C).

Humidity

In El Granada, the average relative humidity is 77%.

Rainfall

In El Granada, it is raining for 7.2 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 76.8 rainfall days, and 8.54" (217mm) of precipitation is accumulated.

Ocean temperature

Months with the coldest seawater in El Granada are April through June, with an average ocean temperature of 53.1°F (11.7°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The average length of the day in El Granada is 13.2h.

Sunshine

In El Granada, California, the average sunshine is 10h.

UV index

Months with the lowest UV index in El Granada are January through May, July, October through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 4 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. 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 El Granada?

In April, in El Granada, California, the average high-temperature is 58.6°F (14.8°C), and the average low-temperature is 50°F (10°C).

What is the average humidity in April in El Granada?

In April, the average relative humidity in El Granada is 77%.

How much does it rain in El Granada in April?

In El Granada, California, in April, it is raining for 7.2 days, with typically 0.43" (11mm) of accumulated precipitation.

What are the months with the coldest ocean in El Granada?

April through June, with an average ocean temperature of 53.1°F (11.7°C), are months with the coldest seawater in El Granada.

What is the water temperature in April in El Granada?

In April, the average ocean temperature in El Granada, California, is 53.1°F (11.7°C). Swimming in 53.1°F (11.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does El Granada have in April?

In April, the average length of the day in El Granada, California, is 13.2h.

How long on average sun shines in April in El Granada?

In El Granada, California, the average sunshine in April is 10h.

What are the months with the lowest UV index in El Granada?

January through May, July, October through December, with an average maximum UV index of 4, are months with the lowest UV index in El Granada, California.

How high is the UV index in April in El Granada?

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in April
El Granada, CA

Average temperature in April - El Granada, CA
  • Average high temperature in April: 58.6°F

The warmest month (with the highest average high temperature) is September (66.9°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in April: 50°F

The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).

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Average pressure in April
El Granada, CA

Average pressure in April - El Granada, CA
  • Average pressure in April: 30.04"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.92").

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Average wind speed in April
El Granada, CA

Average wind speed in April - El Granada, CA
  • Average wind speed in April: 9.6mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in April
El Granada, CA

Average humidity in April - El Granada, CA
  • Average humidity in April: 77%

The month with the highest relative humidity is August (82%).
Months with the lowest relative humidity are November and December (72%).

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Average rainfall in April
El Granada, CA

Average rainfall in April - El Granada, CA
  • Average rainfall in April: 0.43"

The wettest month (with the highest rainfall) is February (1.61").
The driest months (with the least rainfall) are June and July (0.12").

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Average rainfall days in April
El Granada, CA

Average rainfall days in April - El Granada, CA
  • Average rainfall days in April: 7.2 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (3 days).

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Average sea temperature in April
El Granada, CA

Average sea temperature in April - El Granada, CA
  • Average sea temperature in April: 53°F

The best month for swimming (with the highest average sea temperature) is September (57.3°F).
The coldest months (with the lowest average sea temperature) are April and June (53°F).

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Average daylight in April /
Average sunshine in April
El Granada, CA

Average daylight in April / Average sunshine in April - El Granada, CA
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in April: 10h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days in April
El Granada, CA

Average sunshine days in April - El Granada, CA
  • Average sunshine days in April: 22 days

The month with the most sunshine days is October (24.6 days).
Months with the least sunshine days are March and August (18.8 days).

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Average UV index in April
El Granada, CA

Average UV index in April - El Granada, CA
  • Average UV index in April: 4

Months with the highest UV index are June, August and September (UV index 5).
Months with the lowest UV index are January, February, March, April, May, July, October, November and December (UV index 4).

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Average cloud cover in April
El Granada, CA

Average cloud cover in April - El Granada, CA
  • Average cloud cover in April: 30

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in April
El Granada, CA

Average visibility in April - El Granada, 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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