2025 Compare Cities Climate:
St. Charles, IL vs San Diego, CA

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Highlights
- San Diego has 69.0% less rainy days than St. Charles.
- San Diego has 40.7% more Sunny Days than St. Charles.
- On the BestPlaces comfort index, San Diego scores 33.3% better than St. Charles
 St. Charles, ILSan Diego, CAUnited States
 Rainfall  Unlock1238
 Snowfall30  Unlock28
 Precipitation  Unlock38106
 Sunny189  Unlock205
 Avg. July High  Unlock7986
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock9.27
 UV Index3.5  Unlock4.3
 Elevation  Unlock622443
Reviews for St. Charles    6 Reviews

Over 13 years ago

good  More

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Moving to Saint Charles from Kansas City was quite to sticker shock from a cost of living standpoint. I did do my homework and knew this would be the case, but it  More

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Over 16 years ago

St. Charles, Illinois is a small, trendy river town. It hosts amenities that appeal to everyone. Biking, running, walking, hiking, camping, horseback riding, kayaking,  More

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Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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