April weather forecast and climate
Oxnard, CA

Light waves on the soft sand and rocks of the scenic Ocean Beach in Oxnard, California
Light waves on the soft sand and rocks of the scenic Ocean Beach in Oxnard, California

Weather in April

April, the same as March, is another comfortable spring month in Oxnard, California, with average temperature varying between 52.5°F (11.4°C) and 63.1°F (17.3°C).

Temperature

In April, the average high-temperature is almost the same as in March - a still enjoyable 63.1°F (17.3°C). In Oxnard, in April, the average low-temperature is 52.5°F (11.4°C).

Humidity

In April, the average relative humidity in Oxnard, California, is 66%.

Rainfall

In Oxnard, California, it is raining for 5 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 46.5 rainfall days, and 8.31" (211mm) of precipitation is accumulated.

Ocean temperature

With an average ocean temperature of 56.7°F (13.7°C), April is the month with the coldest seawater in Oxnard.
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 April is 13.1h.

Sunshine

In Oxnard, the average sunshine is 11.1h.

UV index

Months with the lowest UV index are January through April, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 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 April in Oxnard?

In Oxnard, California, in April, the average high-temperature is 63.1°F (17.3°C), and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in April in Oxnard?

In April, the average relative humidity is 66%.

How many days does it rain in April in Oxnard?

In Oxnard, in April, during 5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

What month is the ocean coldest in Oxnard?

April is the month with the coldest seawater in Oxnard, California, with an average ocean temperature of 56.7°F (13.7°C).

What is the ocean temperature in April in Oxnard?

In Oxnard, California, in April, the average water temperature is 56.7°F (13.7°C). Swimming in 56.7°F (13.7°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.

How many hours of daylight does Oxnard have in April?

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

How long on average sun shines in April in Oxnard?

In Oxnard, California, the average sunshine in April is 11.1h.

What are the months with the lowest UV index in Oxnard?

Months with the lowest UV index are January through April, November and December, with an average maximum UV index of 4.

What is the UV index reading in April in Oxnard?

In Oxnard, California, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in April
Oxnard, CA

Average temperature in April - Oxnard, CA
  • Average high temperature in April: 63.1°F

The warmest months (with the highest average high temperature) are August and September (73.4°F).
The month with the lowest average high temperature is February (59°F).

  • Average low temperature in April: 52.5°F

The month with the highest average low temperature is September (63°F).
The coldest months (with the lowest average low temperature) are February and December (50.5°F).

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Average pressure in April
Oxnard, CA

Average pressure in April - Oxnard, CA
  • Average pressure in April: 29.99"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is September (29.9").

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Average wind speed in April
Oxnard, CA

Average wind speed in April - Oxnard, CA
  • Average wind speed in April: 7.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in April
Oxnard, CA

Average humidity in April - Oxnard, CA
  • Average humidity in April: 66%

The month with the highest relative humidity is June (72%).
The month with the lowest relative humidity is November (57%).

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Average rainfall in April
Oxnard, CA

Average rainfall in April - Oxnard, CA
  • Average rainfall in April: 0.47"

The wettest month (with the highest rainfall) is January (1.85").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in April
Oxnard, CA

Average rainfall days in April - Oxnard, CA
  • Average rainfall days in April: 5 days

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.3 days).

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Average sea temperature in April
Oxnard, CA

Average sea temperature in April - Oxnard, CA
  • Average sea temperature in April: 56.7°F

The best month for swimming (with the highest average sea temperature) is August (64.1°F).
The coldest month (with the lowest average sea temperature) is April (56.7°F).

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

Average daylight in April / Average sunshine in April - Oxnard, 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: 11.1h

Months with the most sunshine are June, July and August (Average sunshine: 12h).
Months with the least sunshine are January and February (Average sunshine: 6.8).

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Average sunshine days in April
Oxnard, CA

Average sunshine days in April - Oxnard, CA
  • Average sunshine days in April: 24.1 days

The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is February (21.7 days).

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Average UV index in April
Oxnard, CA

Average UV index in April - Oxnard, CA
  • Average UV index in April: 4

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in April
Oxnard, CA

Average cloud cover in April - Oxnard, CA
  • Average cloud cover in April: 16

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Oxnard, CA

Average visibility in April - Oxnard, 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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