April weather forecast and climate
Huntington Beach, CA

The beautiful Huntington Beach, California, with a view of the pier and houses
The beautiful Huntington Beach, California, with a view of the pier and houses

Weather in April

April, the same as March, is another comfortable spring month in Huntington Beach, California, with average temperature fluctuating between 55.2°F (12.9°C) and 65.7°F (18.7°C).

Temperature

In April, the average high-temperature is essentially the same as in March - a still enjoyable 65.7°F (18.7°C). The average low-temperature, in Huntington Beach, is 55.2°F (12.9°C).

Humidity

In April, the average relative humidity in Huntington Beach is 69%.

Rainfall

In Huntington Beach, in April, during 6 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, in Huntington Beach, there are 62.4 rainfall days, and 8.94" (227mm) of precipitation is accumulated.

Ocean temperature

In Huntington Beach, the average seawater temperature in April is 59.5°F (15.3°C).
Note: Swimming in 59.5°F (15.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In Huntington Beach, California, the average length of the day is 13.1h.

Sunshine

In Huntington Beach, the average sunshine in April is 10.8h.

UV index

In Huntington Beach, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in April in Huntington Beach?

In Huntington Beach, California, in April, the average high-temperature is 65.7°F (18.7°C), and the average low-temperature is 55.2°F (12.9°C).

What is the average humidity in April in Huntington Beach?

The average relative humidity in April is 69%.

How much does it rain in Huntington Beach in April?

In April, in Huntington Beach, California, the rain falls for 6 days. Throughout April, 0.51" (13mm) of precipitation is accumulated.

How cold is the water in April in Huntington Beach?

In Huntington Beach, in April, the average water temperature is 59.5°F (15.3°C). For swimming, a surface water temperature of 59.5°F (15.3°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the average length of the day in April in Huntington Beach?

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

How many hours of sunshine does Huntington Beach have in April?

The average sunshine in April in Huntington Beach is 10.8h.

What is the UV index intensity in April in Huntington Beach?

In April, the average daily maximum UV index in Huntington Beach, California, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in April
Huntington Beach, CA

Average temperature in April - Huntington Beach, CA
  • Average high temperature in April: 65.7°F

The warmest months (with the highest average high temperature) are August and September (75°F).
The month with the lowest average high temperature is December (62.2°F).

  • Average low temperature in April: 55.2°F

Months with the highest average low temperature are August and September (64.8°F).
The coldest month (with the lowest average low temperature) is February (53.2°F).

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Average pressure in April
Huntington Beach, CA

Average pressure in April - Huntington Beach, CA
  • Average pressure in April: 29.97"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are June and September (29.89").

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Average wind speed in April
Huntington Beach, CA

Average wind speed in April - Huntington Beach, CA
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in April
Huntington Beach, CA

Average humidity in April - Huntington Beach, CA
  • Average humidity in April: 69%

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is November (60%).

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Average rainfall in April
Huntington Beach, CA

Average rainfall in April - Huntington Beach, CA
  • Average rainfall in April: 0.51"

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

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Average rainfall days in April
Huntington Beach, CA

Average rainfall days in April - Huntington Beach, CA
  • Average rainfall days in April: 6 days

The month with the highest number of rainy days is March (7.9 days).
The month with the least rainy days is June (3.1 days).

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Average sea temperature in April
Huntington Beach, CA

Average sea temperature in April - Huntington Beach, CA
  • Average sea temperature in April: 59.6°F

The best months for swimming (with the highest average sea temperature) are July and August (67.7°F).
The coldest month (with the lowest average sea temperature) is January (58.5°F).

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Average daylight in April /
Average sunshine in April
Huntington Beach, CA

Average daylight in April / Average sunshine in April - Huntington Beach, 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: 10h).

  • Average sunshine in April: 10.8h

Months with the most sunshine are July and August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days in April
Huntington Beach, CA

Average sunshine days in April - Huntington Beach, CA
  • Average sunshine days in April: 22.2 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is February (19.5 days).

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Average UV index in April
Huntington Beach, CA

Average UV index in April - Huntington Beach, CA
  • Average UV index in April: 5

Months with the highest UV index are July, August and September (UV index 6).
Months with the lowest UV index are February, March, November and December (UV index 4).

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Average cloud cover in April
Huntington Beach, CA

Average cloud cover in April - Huntington Beach, CA
  • Average cloud cover in April: 22

Months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in April
Huntington Beach, CA

Average visibility in April - Huntington Beach, 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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