May weather forecast
Avila Beach, CA

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Weather in May

May, the last month of the spring in Avila Beach, is a pleasant month, with an average temperature varying between 51.4°F (10.8°C) and 71.2°F (21.8°C).

Temperature

The average high-temperature for May is an agreeable 71.2°F (21.8°C), closely aligning with the temperature of the preceding month. During May nights, Avila Beach records an average temperature of 51.4°F (10.8°C).

Humidity

In May, the average relative humidity is 64%.

Rainfall

In Avila Beach, during May, the rain falls for 3.6 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Avila Beach, during the entire year, the rain falls for 57 days and collects up to 9.57" (243mm) of precipitation.

Ocean temperature

April and May, with an average ocean temperature of 54.3°F (12.4°C), are months with the coldest seawater in Avila Beach.
Note: With an efficient thermal swimsuit, one can navigate 54.3°F (12.4°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.

Daylight

In May, the average length of the day is 14h and 2min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:49 pm. On the last day of May, in Avila Beach, sunrise is at 5:49 am and sunset at 8:11 pm PDT.

Sunshine

In May, the average sunshine in Avila Beach is 11.4h.

UV index

In Avila Beach, California, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the average May temperature in Avila Beach?

An average high-temperature, in May, in Avila Beach, is 71.2°F (21.8°C) and the average low-temperature is 51.4°F (10.8°C).

What is the average humidity in May in Avila Beach?

In Avila Beach, the average relative humidity in May is 64%.

How much does it rain in Avila Beach in May?

In Avila Beach, during May, the rain falls for 3.6 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When is the ocean coldest in Avila Beach?

The months with the coldest seawater in Avila Beach, California, are April and May, with an average ocean temperature of 54.3°F (12.4°C).

How cold is the water in May in Avila Beach?

In Avila Beach, California, in May, the average water temperature is 54.3°F (12.4°C). Swimming in 54.3°F (12.4°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 Avila Beach have in May?

The average day length in May is 14h and 2min.

When is the sunrise / sunset in May in Avila Beach?

In May, on the first day of the month, sunrise is at 6:10 am and sunset at 7:49 pm. On the last day of the month, in Avila Beach, sunrise is at 5:49 am and sunset at 8:11 pm PDT.

How many hours of sunshine does Avila Beach have in May?

The average sunshine duration in May is 11.4h.

How high is the UV index in May in Avila Beach?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Avila Beach, CA

Average temperature in May - Avila Beach, CA
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (60.3°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is September (60.3°F).
The coldest month (with the lowest average low temperature) is February (45.7°F).

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Average pressure in May
Avila Beach, CA

Average pressure in May - Avila Beach, CA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in May
Avila Beach, CA

Average wind speed in May - Avila Beach, CA
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are April and May (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (5.3mph).

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Average humidity in May
Avila Beach, CA

Average humidity in May - Avila Beach, CA
  • Average humidity in May: 64%

The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are September and October (57%).

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Average rainfall in May
Avila Beach, CA

Average rainfall in May - Avila Beach, CA
  • Average rainfall in May: 0.28"

The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in May
Avila Beach, CA

Average rainfall days in May - Avila Beach, CA
  • Average rainfall days in May: 3.6 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.6 days).

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Average sea temperature in May
Avila Beach, CA

Average sea temperature in May - Avila Beach, CA
  • Average sea temperature in May: 54.4°F

The best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).

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Average daylight in May /
Average sunshine in May
Avila Beach, CA

Average daylight in May / Average sunshine in May - Avila Beach, CA
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

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Average sunshine days in May
Avila Beach, CA

Average sunshine days in May - Avila Beach, CA
  • Average sunshine days in May: 26.1 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is February (19.1 days).

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Average UV index in May
Avila Beach, CA

Average UV index in May - Avila Beach, CA
  • Average UV index in May: 5

The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is February (UV index 3).

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Average cloud cover in May
Avila Beach, CA

Average cloud cover in May - Avila Beach, CA
  • Average cloud cover in May: 16

The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 6).

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Average visibility in May
Avila Beach, CA

Average visibility in May - Avila Beach, CA
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Avila Beach, California, USA

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