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Average Weather in Yosemite Lakes California, United States

In Yosemite Lakes, the summers are hot, arid, and clear and the winters are cold, wet, and partly cloudy. Over the course of the year, the temperature typically varies from 37°F to 94°F and is rarely below 29°F or above 100°F.

Based on the tourism score, the best time of year to visit Yosemite Lakes for warm-weather activities is from early June to late September.

Climate Summary

coldcoolwarmhotwarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDec91%91%48%48%clearovercastprecipitation: 3.7 inprecipitation: 3.7 in0.0 in0.0 inmuggy: 0%muggy: 0%0%0%drydrytourism score: 7.9tourism score: 7.90.40.4
Click on each chart for more information.

Temperature

The hot season lasts for 3.4 months, from June 8 to September 21, with an average daily high temperature above 85°F. The hottest day of the year is July 29, with an average high of 94°F and low of 64°F.

The cool season lasts for 3.1 months, from November 21 to February 25, with an average daily high temperature below 61°F. The coldest day of the year is December 30, with an average low of 37°F and high of 53°F.

Average High and Low Temperature

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

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

Average Hourly Temperature in Yosemite LakesJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMvery coldvery coldcoldcoldcoolcomfortablewarmhotvery coldvery coldcomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Mirandilla, Spain (5,694 miles away) is the far-away foreign place with temperatures most similar to Yosemite Lakes (view comparison).

Clouds

In Yosemite Lakes, 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 Yosemite Lakes begins around May 12 and lasts for 5.5 months, ending around October 29. On August 8, 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 October 29 and lasts for 6.5 months, ending around May 12. On February 21, the cloudiest day of the year, the sky is overcast or mostly cloudy 52% of the time, and clear, mostly clear, or partly cloudy 48% of the time.

Cloud Cover Categories

Cloud Cover Categories in Yosemite LakesclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Aug 891%Aug 891%Feb 2148%Feb 2148%May 1269%May 1269%Oct 2970%Oct 2970%clearovercastmostly clearpartly cloudymostly cloudy
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Yosemite Lakes varies throughout the year.

The wetter season lasts 5.2 months, from November 3 to April 10, with a greater than 16% chance of a given day being a wet day. The chance of a wet day peaks at 30% on February 20.

The drier season lasts 6.8 months, from April 10 to November 3. The smallest chance of a wet day is 1% on August 9.

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 30% on February 20.

Daily Chance of Precipitation

Daily Chance of Precipitation in Yosemite LakeswetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Feb 2030%Feb 2030%Aug 91%Aug 91%Jan 125%Jan 125%Nov 316%Nov 316%Apr 1016%Apr 1016%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

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. Yosemite Lakes experiences significant seasonal variation in monthly rainfall.

The rainy period of the year lasts for 7.8 months, from September 30 to May 24, 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 3.7 inches.

The rainless period of the year lasts for 4.2 months, from May 24 to September 30. The least rain falls around August 15, with an average total accumulation of 0.0 inches.

Average Monthly Rainfall

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day in Yosemite Lakes varies significantly over the course of the year. In 2018, the shortest day is December 21, with 9 hours, 36 minutes of daylight; the longest day is June 21, with 14 hours, 43 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight in Yosemite LakesJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2014 hr, 43 minJun 2114 hr, 43 minJun 2112 hr, 9 minSep 2212 hr, 9 minSep 229 hr, 36 minDec 219 hr, 36 minDec 21nightnightday
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:38 AM on June 13, and the latest sunrise is 1 hour, 47 minutes later at 7:25 AM on November 3. The earliest sunset is at 4:41 PM on December 6, and the latest sunset is 3 hours, 42 minutes later at 8:23 PM on June 28.

Daylight saving time (DST) is observed in Yosemite Lakes during 2018, starting in the spring on March 11, lasting 7.8 months, and ending in the fall on November 4.

Sunrise & Sunset with Twilight and Daylight Saving Time

Sunrise & Sunset with Twilight and Daylight Saving Time in Yosemite LakesJanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 135:38 AMJun 135:38 AM8:23 PMJun 288:23 PMJun 28Dec 64:41 PMDec 64:41 PM7:25 AMNov 37:25 AMNov 3Mar 11DSTMar 11DSTDSTNov 4DSTNov 4daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of the year 2018. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. 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 perceived humidity level in Yosemite Lakes, 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

Humidity Comfort Levels in Yosemite LakesJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Mar 130%Mar 130%Jul 280%Jul 280%drydryhumidhumid
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Yosemite Lakes experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 3.5 months, from April 5 to July 22, with average wind speeds of more than 5.1 miles per hour. The windiest day of the year is June 4, with an average hourly wind speed of 5.7 miles per hour.

The calmer time of year lasts for 8.4 months, from July 22 to April 5. The calmest day of the year is November 12, with an average hourly wind speed of 4.5 miles per hour.

Average Wind Speed

Average Wind Speed in Yosemite LakeswindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph1 mph2 mph3 mph4 mph5 mph6 mph7 mph8 mph9 mph10 mphJun 45.7 mphJun 45.7 mphNov 124.5 mphNov 124.5 mphApr 55.1 mphApr 55.1 mphJul 225.1 mphJul 225.1 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Yosemite Lakes varies throughout the year.

The wind is most often from the west for 7.2 months, from March 12 to October 17, with a peak percentage of 58% on June 21. The wind is most often from the east for 4.8 months, from October 17 to March 12, with a peak percentage of 50% on January 1.

Wind Direction

Wind Direction in Yosemite LakesEWEJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%westeastnorthsouth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Best Time of Year to Visit

To characterize how pleasant the weather is in Yosemite Lakes throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Yosemite Lakes for general outdoor tourist activities is from early June to late September, with a peak score in the third week of August.

Tourism Score

Tourism Score in Yosemite Lakesbest timeJanFebMarAprMayJunJulAugSepOctNovDec02468107.97.90.40.4 precipitationprecipitationcloudscloudstemperaturetemperaturetourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Yosemite Lakes for hot-weather activities is from late June to mid August, with a peak score in the third week of July.

Beach/Pool Score

Beach/Pool Score in Yosemite Lakesbest timeJanFebMarAprMayJunJulAugSepOctNovDec02468106.06.00.00.0 precipitationprecipitationcloudscloudstemperaturetemperaturebeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

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. 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.

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.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Growing Season

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 growing season in Yosemite Lakes typically lasts for 9.3 months (280 days), from around February 25 to around December 2, rarely starting before January 13 or after April 2, and rarely ending before November 12 or after December 24.

Time Spent in Various Temperature Bands and the Growing Season

Time Spent in Various Temperature Bands and the Growing Season in Yosemite Lakesgrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Feb 2550%Feb 2550%Dec 250%Dec 290%Apr 290%Apr 290%Nov 1290%Nov 1210%Jan 1310%Jan 1310%Dec 2410%Dec 24Jul 25100%Jul 25100%very coldcoldcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

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. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Yosemite Lakes should appear around February 23, only rarely appearing before February 10 or after March 10.

Growing Degree Days

Growing Degree Days in Yosemite LakesJanFebMarAprMayJunJulAugSepOctNovDec0°F500°F1,000°F1,500°F2,000°F2,500°F3,000°F3,500°F4,000°F4,500°FFeb 2388°FFeb 2388°FMay 24900°FMay 24900°FJul 41,800°FJul 41,800°FDec 314,550°FDec 314,550°F
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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. Shortwave radiation includes visible light and ultraviolet radiation.

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 3.5 months, from May 6 to August 23, with an average daily incident shortwave energy per square meter above 7.4 kWh. The brightest day of the year is June 23, with an average of 8.6 kWh.

The darker period of the year lasts for 3.4 months, from November 4 to February 16, with an average daily incident shortwave energy per square meter below 3.7 kWh. The darkest day of the year is December 22, with an average of 2.4 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in Yosemite LakesbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWh10 kWhJun 238.6 kWhJun 238.6 kWhDec 222.4 kWhDec 222.4 kWhMay 67.4 kWhMay 67.4 kWhAug 237.4 kWhAug 237.4 kWhFeb 163.7 kWhFeb 163.7 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Yosemite Lakes are 37.191 deg latitude, -119.773 deg longitude, and 1,325 ft elevation.

The topography within 2 miles of Yosemite Lakes contains very significant variations in elevation, with a maximum elevation change of 1,191 feet and an average elevation above sea level of 1,416 feet. Within 10 miles contains very significant variations in elevation (4,157 feet). Within 50 miles also contains extreme variations in elevation (12,927 feet).

The area within 2 miles of Yosemite Lakes is covered by grassland (93%), within 10 miles by grassland (76%) and shrubs (22%), and within 50 miles by cropland (29%) and grassland (24%).

Data Sources

This report illustrates the typical weather in Yosemite Lakes, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Yosemite Lakes.

For each station, the records are corrected for the elevation difference between that station and Yosemite Lakes 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 Yosemite Lakes is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Yosemite Lakes and a given station.

The stations contributing to this reconstruction are: Madera Municipal Airport (48%, 38 kilometers, southwest); Fresno Air Terminal Airport (41%, 46 kilometers, south); Mammoth Lakes Airport (6%, 95 kilometers, northeast); and Bridgeport Sonora Junction (5%, 132 kilometers, north).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. 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.

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.