May weather forecastAvila Beach, CA
May
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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).
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 24min
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).
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).
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).
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).
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).





