March weather forecast and climate
El Granada, CA

Weather in March

March, the first month of the spring, in El Granada, is also a moderate month, with average temperature ranging between max 57.7°F (14.3°C) and min 49.3°F (9.6°C).

Temperature

In El Granada, the average high-temperature in March is almost the same as in February - a still mild 57.7°F (14.3°C). In March, in El Granada, the average low-temperature is 49.3°F (9.6°C).

Humidity

The average relative humidity in March is 77%.

Rainfall

In El Granada, in March, during 10.8 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, in El Granada, there are 76.8 rainfall days, and 8.54" (217mm) of precipitation is accumulated.

Ocean temperature

In El Granada, the average seawater temperature is 54°F (12.2°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 March is 12h.

Sunshine

In El Granada, the average sunshine in March is 7.7h.

UV index

January through May, July, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in March interpret into the following advice:
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. 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 March in El Granada?

In March, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in March in El Granada?

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

How much does it rain in El Granada in March?

In March, in El Granada, the rain falls for 10.8 days. Throughout March, 1.38" (35mm) of precipitation is accumulated.

What is the water temperature in March in El Granada?

In El Granada, the average seawater temperature in March is 54°F (12.2°C). Swimming in 54°F (12.2°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in March in El Granada?

The average length of the day in March in El Granada, California, is 12h.

How many hours of sunshine does El Granada have in March?

The average sunshine in March in El Granada is 7.7h.

When is the lowest UV index in El Granada?

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.

What is the UV index reading in March in El Granada?

The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in March
El Granada, CA

Average temperature in March - El Granada, CA
  • Average high temperature in March: 57.7°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 March: 49.3°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 March
El Granada, CA

Average pressure in March - El Granada, CA
  • Average pressure in March: 30.07"

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 March
El Granada, CA

Average wind speed in March - El Granada, CA
  • Average wind speed in March: 9.1mph

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 March
El Granada, CA

Average humidity in March - El Granada, CA
  • Average humidity in March: 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 March
El Granada, CA

Average rainfall in March - El Granada, CA
  • Average rainfall in March: 1.38"

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 March
El Granada, CA

Average rainfall days in March - El Granada, CA
  • Average rainfall days in March: 10.8 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 March
El Granada, CA

Average sea temperature in March - El Granada, CA
  • Average sea temperature in March: 53.8°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 March /
Average sunshine in March
El Granada, CA

Average daylight in March / Average sunshine in March - El Granada, CA
  • Average daylight in March: 12h

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 March: 7.7h

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 March
El Granada, CA

Average sunshine days in March - El Granada, CA
  • Average sunshine days in March: 18.8 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 March
El Granada, CA

Average UV index in March - El Granada, CA
  • Average UV index in March: 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 March
El Granada, CA

Average cloud cover in March - El Granada, CA
  • Average cloud cover in March: 38

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 March
El Granada, CA

Average visibility in March - El Granada, CA
  • Average visibility in March: 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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