The growing season in Guerneville typically lasts for Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature.
Guerneville, California - Travel and vacation weather averages, current conditions and forecasts. Average Weather in Guerneville California, United States. Get the monthly weather forecast for Guerneville, CA, including daily high/low, historical averages, to help you plan ahead. The Guerneville lies on 15m above sea level Guerneville's climate is classified as warm and temperate. The average temperature in Guerneville is 13.6 °C | 56.4 °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 Area of Guerneville is roughly 25.59 km² (9.88 mi²) January is the coldest month, with temperatures averaging 8.5 °C | 47.3 °F.The variation in the precipitation between the driest and wettest months is 224 mm | 9 inch. Most of the precipitation here falls in January, averaging 226 mm | 8.9 inch.The temperatures are highest on average in August, at around 18.0 °C | 64.4 °F. For each station, the records are corrected for the elevation difference between that station and Guerneville according to the Don’t miss out!
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Throughout the year, temperatures vary by 9.5 °C | 49.1 °F. Get the monthly weather forecast for Guerneville, CA, including daily high/low, historical averages, to help you plan ahead. Guerneville is located near a large body of water (e.g., ocean, sea, or large lake). In Guerneville, the average percentage of the sky covered by clouds experiences The perceived humidity level in Guerneville, as measured by the percentage of time in which the humidity comfort level is Lower dew points feel drier and higher dew points feel more humid. Get the monthly weather forecast for Guerneville, CA, including daily high/low, historical averages, to help you plan ahead. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. The population of Guerneville is approximately 4534 Shortwave radiation includes visible light and ultraviolet radiation. Names, locations, and time zones of places and some airports come from the The 'most popular meteor shower of 2020' peaks tonight. This location is classified as Cs by Köppen and Geiger. The stations contributing to this reconstruction are:
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. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. 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. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. The average daily incident shortwave solar energy experiences We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Guerneville. The average in this month is 2 mm | 0.1 inch. The thin dotted lines are the corresponding average perceived temperatures. In 2020, the shortest day is The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. Guerneville Weather Forecasts. Over the course of the year, the temperature typically varies from 37°F to 79°F and is rarely below 29°F or above 89°F. Weather.com brings you the most accurate monthly weather forecast for with average/record and high/low temperatures, precipitation and more. Time zones for airports and weather stations are provided by In Guerneville, the summers are long, warm, dry, and mostly clear and the winters are short, cold, wet, and partly cloudy. The highest monthly average temperature in Guerneville for July is 65 degrees The lowest monthly average temperature in Guerneville for December is 46 degrees The most monthly precipitation in Guerneville occurs in December with 6.9 inches The air quality index in …
Weather data is prone to errors, outages, and other defects. Guerneville experiences
© Climate-Data.org / AM OP / OpenStreetMap contributors Based on growing degree days alone, the first spring blooms in Guerneville should appear around The winter months are much rainier than the summer months in Guerneville. For the purposes of this report, the geographical coordinates of Guerneville are 38.502 deg latitude, -122.996 deg longitude, and 43 ft elevation. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. To characterize how pleasant the weather is in Guerneville throughout the year, we compute two travel scores. The warmest month is September with an average maximum temperature of 21°C (69°F). Guerneville has dry periods in May, June, July, August and September. The estimated value at Guerneville is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Guerneville and a given station. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. The closest Airports of Guerneville are: Charles M. Schulz–Sonoma County Airport (STS) 16.02km,Oakland International Airport (OAK) 111.43km,San Francisco International Airport (SFO) 111.94kmYou can reach Guerneville from this Cities by Plane: