The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Santa Clara, CA vs Lisle, IL

2025 Compare Climate & Weather:
Santa Clara, CA vs Lisle, IL

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Highlights

On average, there are 191 sunny days per year in Lisle. Santa Clara averages 261 sunny days per year. The US average is 205 sunny days.

Lisle, Illinois gets 38.6 inches of rain, on average, per year. Santa Clara, California gets 15.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lisle averages 28.2 inches of snow per year. Santa Clara averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lisle, Illinois
Summer High:
the July high is around 83.8 degrees
Winter Low: the January low is 15.1
Rain: averages 38.6 inches of rain a year
Snow: averages 28.2 inches of snow a year

Santa Clara, California
Summer High:
the July high is around 80.3 degrees
Winter Low: the January low is 42.3
Rain: averages 15.4 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
Lisle

The annual BestPlaces Comfort Index for Lisle is 6.9 (10=best), which means it is less comfortable than most places in Illinois.

6.9 / 10
June, September and August are the most pleasant months in Lisle, while January and December are the least comfortable months.

Santa Clara

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

8.8 / 10
August, July and September are the most pleasant months in Santa Clara, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthSanta Clara, CALisle, IL
January58° / 42°31° / 15°
February62° / 45°35° / 18°
March66° / 47°47° / 27°
April69° / 49°60° / 38°
May74° / 53°70° / 48°
June78° / 56°80° / 59°
July80° / 58°84° / 63°
August80° / 59°81° / 61°
September79° / 57°75° / 52°
October74° / 53°62° / 40°
November65° / 46°48° / 30°
December58° / 42°35° / 19°
Hot, Freezing, Rainy, Snowy Days: Santa Clara / Lisle
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 01 / 2810 / 100 / 6
February0 / 00 / 2510 / 80 / 4
March0 / 00 / 2210 / 100 / 2
April1 / 00 / 86 / 110 / 0
May1 / 00 / 03 / 120 / 0
June3 / 20 / 01 / 110 / 0
July3 / 30 / 00 / 90 / 0
August3 / 20 / 00 / 100 / 0
September3 / 10 / 01 / 80 / 0
October1 / 00 / 64 / 90 / 0
November0 / 00 / 198 / 100 / 1
December0 / 01 / 2811 / 110 / 5
August is the hottest month for Santa Clara with an average high temperature of 80.4°, which ranks it as cooler than most places in California. In Santa Clara, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Santa Clara are June, September and July.

July is the hottest month for Lisle with an average high temperature of 83.8°, which ranks it as cooler than most places in Illinois. In Lisle, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lisle are June, September and August.
December has the coldest nighttime temperatures for Santa Clara with an average of 42.2°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Lisle with an average of 15.1°. This is colder than most places in Illinois.

In Santa Clara, there are 13.4 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Lisle, there are 8.6 days annually when the high temperature is over 90°, which is one of the coolest places in Illinois.

In Santa Clara, there are 2.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Lisle, there are 135.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.

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

In Lisle, there are 6.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.

February is the wettest month in Santa Clara with 3.1 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 56% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 15.4 inches in Santa Clara means that it is drier than most places in California.


August is the wettest month in Lisle with 4.2 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Autumn with 32% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 38.6 inches in Lisle means that it is about average compared to other places in Illinois.

December is the rainiest month in Santa Clara with 10.5 days of rain, and July is the driest month with only 0.2 rainy days. There are 62.6 rainy days annually in Santa Clara, which is rainier 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 2% chance of a rainy day.

May is the rainiest month in Lisle with 11.8 days of rain, and February is the driest month with only 7.9 rainy days. There are 117.9 rainy days annually in Lisle, which is rainier than most places in Illinois. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

There is rarely any recorded snowfall in Santa Clara, ranking it as one of the least snowy places in California.

An annual snowfall of 28.2 inches in Lisle means that it is snowier than most places in Illinois.
Any measurable snowfall is a rare occurance in Santa Clara.

January is the snowiest month in Lisle with 9.2 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Santa Clara    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Santa Clara

Reviews for Lisle    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Lisle

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