September is the hottest month for Berkeley with an average high temperature of 73.7°, which ranks it as one of the coolest places in California. In Berkeley, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Berkeley are September, August and October.

July is the hottest month for Chicago with an average high temperature of 83.9°, which ranks it as cooler than most places in Illinois. In Chicago, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chicago are June, September and August.

January has the coldest nighttime temperatures for Berkeley with an average of 43.6°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Chicago with an average of 19.2°. This is warmer than most places in Illinois.

In Berkeley, there are 4.0 days annually when the high temperature is over 90°, which is one of the coolest places in California.

In Chicago, there are 13.6 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.

In Berkeley, there are 0.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Chicago, there are 103.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.

In Berkeley, 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 Chicago, there are 4.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.

December is the wettest month in Berkeley with 4.8 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 25.5 inches in Berkeley means that it is wetter than most places in California.


August is the wettest month in Chicago with 4.2 inches of rain, and the driest month is January with 2.0 inches. The wettest season is Autumn with 31% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois.

January is the rainiest month in Berkeley with 11.2 days of rain, and July is the driest month with only 0.2 rainy days. There are 66.9 rainy days annually in Berkeley, which is rainier than most places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 3% chance of a rainy day.

May is the rainiest month in Chicago with 11.5 days of rain, and February is the driest month with only 8.4 rainy days. There are 124.8 rainy days annually in Chicago, which is one of the rainiest places in Illinois. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 24% chance of a rainy day.

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

An annual snowfall of 35.1 inches in Chicago means that it is one of the snowiest places in Illinois.

Any measurable snowfall is a rare occurance in Berkeley.

January is the snowiest month in Chicago with 11.0 inches of snow, and 6 months of the year have significant snowfall.

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

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

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

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

 Most Recent Searches On Compare Climate & Weather