The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. The graph below shows the average wind speed. The average humidity year round is listed below for places in California. Curious what the average weather is like in Oakland in a specific month? Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . In Oakland, the summers are long, comfortable, arid, and mostly clear and the winters are short, cold, wet, and partly cloudy. The graph below shows the average rainfall and number of rainy days per month. The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Average humidity in Oakland (California) The mean monthly relative humidity over the year in Oakland (California), United States of America. The day of the year with the coolest water is May 1, with an average temperature of 53°F. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). The thin dotted lines are the corresponding average perceived temperatures. Temperatures in Oakland are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. The estimated value at Oakland is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Oakland and a given station. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Nearly five hundred divers and snorkelers enjoyed music between the coral reef and fish. The chance of a wet day peaks at 39% on May 21. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. For the purposes of this report, the geographical coordinates of Oakland are 37.804 deg latitude, -122.271 deg longitude, and 39 ft elevation. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The cloudier part of the year begins around November 10 and lasts for 7.1 months, ending around June 12. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. The average water temperature experiences some seasonal variation over the course of the year. The darkest day of the year is December 25, with an average of 2.2 kWh. Krýa Vrýsi, Greece (5,645 miles away); Kafr TakhārÄ«m, Syria (6,416 miles); and Shahrisabz, Uzbekistan (7,094 miles) are the far-away foreign places with temperatures most similar to Oakland (view comparison). The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. The smallest chance of a wet day is 24% on October 10. In this report, we use a base of 50°F and a cap of 86°F. Grand Teton National Park dominates the landscape with its amazing rough, snow-capped peaks that suddenly rise out of the heavens. The least rain falls around August 22, with an average total accumulation of 2.3 inches. The warm season lasts for 4.4 months, from June 7 to October 19, with an average daily high temperature above 71°F. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. In Oakland, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.. Weather and Climate offers all the information you need to know about the climate in Oakland. For business users we provide data in XML and JSON format for millions of global cities and towns. On July 19, 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 least rain falls around July 29, with an average total accumulation of 0.0 inches. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Weather data is prone to errors, outages, and other defects. The calmest day of the year is July 27, with an average hourly wind speed of 5.5 miles per hour. Rain falls throughout the year in Oakland. Daylight saving time (DST) is observed in Oakland during 2020, starting in the spring on March 8, lasting 7.8 months, and ending in the fall on November 1. To characterize how pleasant the weather is in Oakland throughout the year, we compute two travel scores. Over the course of the year, the temperature typically varies from 44°F to 75°F and is rarely below 37°F or above 85°F. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The black line is the percentage chance that a given day is within the growing season. In Oakland, the summers are long, hot, and muggy; the winters are very cold and wet; and it is partly cloudy year round. In Oakland, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Oakland - vs. similar climate places. Time zones for airports and weather stations are provided by AskGeo.com . In this report, we use a base of 50°F and a cap of 86°F. It should be in format of a link to our website. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy. In winter you’ll see another, quieter side of the park with mid-february the most likely snowshoeing time. Weather data is prone to errors, outages, and other defects. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. Leça da Palmeira, Portugal (5,565 miles away); Denmark, Australia (9,182 miles); and Ngatea, New Zealand (6,536 miles) are the far-away foreign places with temperatures most similar to Oakland (view comparison). The shaded overlays indicate night and civil twilight. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. The percentage of time spent in various temperature bands. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. The calmer time of year lasts for 5.0 months, from May 20 to October 19. The black line is the percentage chance that a given day is within the growing season. The earliest sunset is at 4:49 PM on December 6, and the latest sunset is 3 hours, 45 minutes later at 8:35 PM on June 27. The drier season lasts 6.9 months, from April 9 to November 4. We collected past weather data from many thousand weather stations around the world. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. On average, October is the least humid month. The brightest day of the year is July 11, with an average of 6.7 kWh. The solar day over the course of the year 2020. This nation-wide website presents information about the weather and climate for almost every country around the world.Learn more. Average precipitation in : Av. Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. Capelin Volcano is an amazing day trip, or a star gazers nighttime dream. High Temp: 72 °F. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The wind is most often from the north for 1.2 months, from January 18 to February 25 and for 3.0 weeks, from September 10 to October 1, with a peak percentage of 35% on February 19. The growing season in Oakland typically lasts for 7.5 months (231 days), from around March 24 to around November 10, rarely starting before March 3 or after April 13, and rarely ending before October 21 or after December 2. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 39% on May 21. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Average Humidity. The percentage of time spent at various humidity comfort levels, categorized by dew point. The time of year with warmer water lasts for 2.4 months, from August 4 to October 18, with an average temperature above 57°F. Check out our extended forecasts. The sliding 31-day liquid-equivalent quantity of snowfall in Oakland does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout. The average hourly wind speed in Oakland experiences mild seasonal variation over the course of the year. The estimated value at Oakland is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Oakland and a given station. The perceived humidity level in Oakland, 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.