Average Weather in Avila Beach California, United States
In Avila Beach, the summers are comfortable, arid, and clear and the winters are long, cold, wet, and partly cloudy. Over the course of the year, the temperature typically varies from 43°F to 74°F and is rarely below 35°F or above 86°F.
The warm season lasts for 3.6 months, from July 6 to October 24, with an average daily high temperature above 72°F. The hottest day of the year is September 29, with an average high of 74°F and low of 54°F.
The cool season lasts for 3.7 months, from December 2 to March 24, with an average daily high temperature below 65°F. The coldest day of the year is December 27, with an average low of 43°F and high of 63°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
In Avila Beach, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Avila Beach begins around May 7 and lasts for 5.7 months, ending around October 31. On August 24, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 92% of the time, and overcast or mostly cloudy 8% of the time.
The cloudier part of the year begins around October 31 and lasts for 6.3 months, ending around May 7. On February 17, the cloudiest day of the year, the sky is overcast or mostly cloudy 46% of the time, and clear, mostly clear, or partly cloudy 54% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Avila Beach varies throughout the year.
The wetter season lasts 4.5 months, from November 18 to April 4, with a greater than 12% chance of a given day being a wet day. The chance of a wet day peaks at 24% on February 20.
The drier season lasts 7.5 months, from April 4 to November 18. The smallest chance of a wet day is 0% on July 26.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 24% on February 20.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Avila Beach experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 6.6 months, from October 12 to May 1, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around February 16, with an average total accumulation of 3.0 inches.
The rainless period of the year lasts for 5.4 months, from May 1 to October 12. The least rain falls around August 6, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
The length of the day in Avila Beach varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 47 minutes of daylight; the longest day is June 20, with 14 hours, 32 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:47 AM on June 12, and the latest sunrise is 1 hour, 40 minutes later at 7:27 AM on November 4. The earliest sunset is at 4:50 PM on December 5, and the latest sunset is 3 hours, 31 minutes later at 8:21 PM on June 28.
Daylight saving time (DST) is observed in Avila Beach during 2017, starting in the spring on March 12, lasting 7.8 months, and ending in the fall on November 5.
Sunrise & Sunset with Twilight and Daylight Saving Time
The perceived humidity level in Avila Beach, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.
Humidity Comfort Levels
The average hourly wind speed in Avila Beach experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 4.8 months, from February 1 to June 27, with average wind speeds of more than 8.8 miles per hour. The windiest day of the year is May 24, with an average hourly wind speed of 10.1 miles per hour.
The calmer time of year lasts for 7.1 months, from June 27 to February 1. The calmest day of the year is September 16, with an average hourly wind speed of 7.6 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Avila Beach varies throughout the year.
The wind is most often from the west for 5.1 months, from May 2 to October 4, with a peak percentage of 70% on July 30. The wind is most often from the north for 6.9 months, from October 4 to May 2, with a peak percentage of 41% on January 1.
Avila Beach is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 3.2 months, from July 31 to November 6, with an average temperature above 59°F. The day of the year with the warmest water is September 26, with an average temperature of 61°F.
The time of year with cooler water lasts for 3.3 months, from March 1 to June 10, with an average temperature below 55°F. The day of the year with the coolest water is April 18, with an average temperature of 54°F.
Average Water Temperature
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.8 months, from April 30 to August 24, with an average daily incident shortwave energy per square meter above 7.4 kWh. The brightest day of the year is June 22, with an average of 8.5 kWh.
The darker period of the year lasts for 3.3 months, from November 6 to February 14, with an average daily incident shortwave energy per square meter below 3.8 kWh. The darkest day of the year is December 24, with an average of 2.7 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Avila Beach are 35.180 deg latitude, -120.732 deg longitude, and 151 ft elevation.
The topography within 2 miles of Avila Beach contains very significant variations in elevation, with a maximum elevation change of 1,053 feet and an average elevation above sea level of 190 feet. Within 10 miles also contains very significant variations in elevation (1,778 feet). Within 50 miles contains very significant variations in elevation (5,210 feet).
The area within 2 miles of Avila Beach is covered by water (34%), artificial surfaces (24%), and trees (18%), within 10 miles by water (42%) and grassland (24%), and within 50 miles by water (43%) and grassland (33%).
This report illustrates the typical weather in Avila Beach, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Avila Beach.
For each station, the records are corrected for the elevation difference between that station and Avila Beach according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Avila Beach is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Avila Beach and a given station.
The stations contributing to this reconstruction are: San Luis Obispo County Airport (84%, 10 kilometers, northeast); Santa Maria Airport (11%, 41 kilometers, southeast); and Point Piedras Blanca (4.5%, 74 kilometers, northwest).
Time zones for aiports and weather stations are provided by AskGeo.com .