Average Weather in Oak View California, United States
In Oak View, the summers are warm, 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 81°F and is rarely below 35°F or above 86°F.
The warm season lasts for 3.3 months, from June 19 to September 29, with an average daily high temperature above 77°F. The hottest day of the year is August 1, with an average high of 81°F and low of 62°F.
The cool season lasts for 4.0 months, from November 26 to March 25, with an average daily high temperature below 66°F. The coldest day of the year is December 25, 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 Oak View, 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 Oak View begins around April 25 and lasts for 6.3 months, ending around November 4. On August 9, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 91% of the time, and overcast or mostly cloudy 9% of the time.
The cloudier part of the year begins around November 4 and lasts for 5.7 months, ending around April 25. On February 20, the cloudiest day of the year, the sky is overcast or mostly cloudy 47% of the time, and clear, mostly clear, or partly cloudy 54% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Oak View varies throughout the year.
The wetter season lasts 4.0 months, from November 29 to March 29, with a greater than 11% chance of a given day being a wet day. The chance of a wet day peaks at 22% on February 20.
The drier season lasts 8.0 months, from March 29 to November 29. The smallest chance of a wet day is 0% on July 1.
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 22% 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. Oak View experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 6.5 months, from October 13 to April 28, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around February 18, with an average total accumulation of 3.5 inches.
The rainless period of the year lasts for 5.5 months, from April 28 to October 13. The least rain falls around July 6, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
The length of the day in Oak View varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 51 minutes of daylight; the longest day is June 21, with 14 hours, 27 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:44 AM on June 12, and the latest sunrise is 1 hour, 36 minutes later at 7:20 AM on November 4. The earliest sunset is at 4:46 PM on December 4, and the latest sunset is 3 hours, 27 minutes later at 8:13 PM on June 29.
Daylight saving time (DST) is observed in Oak View 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 Oak View, 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 Oak View experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 7.5 months, from October 19 to June 3, with average wind speeds of more than 3.1 miles per hour. The windiest day of the year is December 10, with an average hourly wind speed of 3.8 miles per hour.
The calmer time of year lasts for 4.5 months, from June 3 to October 19. The calmest day of the year is August 6, with an average hourly wind speed of 2.4 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Oak View varies throughout the year.
The wind is most often from the west for 2.3 months, from June 18 to August 27, with a peak percentage of 40% on June 28. The wind is most often from the north for 9.7 months, from August 27 to June 18, with a peak percentage of 45% on January 1.
Oak View 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 3.6 months, from July 7 to October 27, with an average temperature above 64°F. The day of the year with the warmest water is August 31, with an average temperature of 65°F.
The time of year with cooler water lasts for 5.0 months, from December 19 to May 18, with an average temperature below 59°F. The day of the year with the coolest water is April 9, with an average temperature of 57°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 3.9 months, from April 26 to August 23, with an average daily incident shortwave energy per square meter above 7.5 kWh. The brightest day of the year is June 18, with an average of 8.6 kWh.
The darker period of the year lasts for 3.3 months, from November 5 to February 14, with an average daily incident shortwave energy per square meter below 4.1 kWh. The darkest day of the year is December 26, with an average of 2.9 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Oak View are 34.400 deg latitude, -119.300 deg longitude, and 659 ft elevation.
The topography within 2 miles of Oak View contains very significant variations in elevation, with a maximum elevation change of 1,280 feet and an average elevation above sea level of 665 feet. Within 10 miles contains very significant variations in elevation (4,987 feet). Within 50 miles also contains extreme variations in elevation (8,822 feet).
The area within 2 miles of Oak View is covered by shrubs (41%), grassland (26%), artificial surfaces (18%), and cropland (14%), within 10 miles by shrubs (56%) and grassland (13%), and within 50 miles by shrubs (36%) and water (35%).
This report illustrates the typical weather in Oak View, 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 Oak View.
For each station, the records are corrected for the elevation difference between that station and Oak View 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 Oak View is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Oak View and a given station.
The stations contributing to this reconstruction are: Oxnard Airport (65%, 24 kilometers, south); Santa Barbara Municipal Airport (28%, 50 kilometers, west); and Sandberg (7%, 65 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .