Upland, California 

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California Gifts

Climate in Upland, California

Upland, California gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Upland averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 289 sunny days per year in Upland. The US average is 205 sunny days.

Upland gets some kind of precipitation, on average, 33 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.


Weather Highlights

Summer High: the July high is around 92 degrees
Winter Low: the January low is 43
Rain: averages 21 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for Upland is 8.8 (10=best), which means it is more comfortable than most places in California.

8.8 / 10
May, October and June are the most pleasant months in Upland, while August and July are the least comfortable months.

Climate Averages
  Upland, CaliforniaUnited States
  21.0 in.38.1 in.
  0.0 in.27.8 in.
  32.5 days106.2 days
  289 days205 days
  92.2°85.8°
  42.7°21.7°
  8.87
  5.74.3
  1237 ft.2443 ft.
CLIMATE

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.


August is the hottest month for Upland with an average high temperature of 93.5°, which ranks it as warmer than most places in California. In Upland, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Upland are May, April and October.


December has the coldest nighttime temperatures for Upland with an average of 41.8°. This is warmer than most places in California.


In Upland, there are 81.0 days annually when the high temperature is over 90°, which is hotter than most places in California.


In Upland, there are 2.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.


In Upland, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.


February is the wettest month in Upland with 5.1 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 21.0 inches in Upland means that it is about average compared to other places in California.


February is the rainiest month in Upland with 5.9 days of rain, and July is the driest month with only 0.1 rainy days. There are 32.5 rainy days annually in Upland, which is less rainy than most places in California. The rainiest season is Spring when it rains 49% of the time and the driest is Autumn with only a 3% chance of a rainy day.


There is rarely any recorded snowfall in Upland, ranking it as one of the least snowy places in California. Any measurable snowfall is a rare occurance in Upland.





  • Annual Rainfall (US Avg: 36.5")
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    Reviews for Upland    7 Reviews
    Climate - 11/29/2014
    Great city except during the summer months where it is getting increasingly... Read More

    Start Your Review of Upland


    Paradise On Earth, Glory To Those Who Glory In It. - 11/25/2009
    I grew up in Upland at the tail end of the Citrus Industry. That's what basically defines the town. Greed corrupted things when City Council members in the 50's took... Read More

    Why I Think the Quality of Life is Good Here - 9/10/2009
    Why I Think the Quality of Life is Good Here I have lived in this town since I was a little girl in the 60's, and have grown up here. Now 47, and never moved out... Read More


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