July is the hottest month for Naperville with an average high temperature of 83.8°, which ranks it as cooler than most places in Illinois. In Naperville, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Naperville are June, September and August.

September is the hottest month for Orinda with an average high temperature of 77.7°, which ranks it as cooler than most places in California. In Orinda, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Orinda are September, August and July.

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

January has the coldest nighttime temperatures for Orinda with an average of 42.4°. This is warmer than most places in California.

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

In Orinda, there are 15.2 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Naperville, there are 135.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.

In Orinda, there are 1.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

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

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

August is the wettest month in Naperville 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 Naperville means that it is about average compared to other places in Illinois.


December is the wettest month in Orinda with 4.9 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 26.0 inches in Orinda means that it is wetter than most places in California.

May is the rainiest month in Naperville with 12.0 days of rain, and September is the driest month with only 7.9 rainy days. There are 120.3 rainy days annually in Naperville, 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 22% chance of a rainy day.

January is the rainiest month in Orinda with 11.3 days of rain, and July is the driest month with only 0.2 rainy days. There are 67.7 rainy days annually in Orinda, 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.

An annual snowfall of 28.7 inches in Naperville means that it is snowier than most places in Illinois.

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

January is the snowiest month in Naperville with 9.1 inches of snow, and 6 months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in Orinda.

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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

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