2025 Compare Cities Climate:
Ashburn, VA vs South San Francisco, CA

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Highlights
- South San Francisco has 48.3% less rainy days than Ashburn.
- South San Francisco has 31.5% more Sunny Days than Ashburn.
- On the BestPlaces comfort index, South San Francisco scores 16.7% better than Ashburn
 Ashburn, VASouth San Francisco, CAUnited States
 Rainfall  Unlock2238
 Snowfall22  Unlock28
 Precipitation  Unlock68106
 Sunny197  Unlock205
 Avg. July High  Unlock6786
 Avg. Jan. Low23  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index4  Unlock4.3
 Elevation  Unlock162443
Reviews for Ashburn    5 Reviews

Over 7 years ago

We’ve lived here for 10 months and it’s not awesome. The housing costs are insane and the yards are postage stamps with apartments and townhomes lining every road and  More

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Over 10 years ago

Ashburn is part of the growing population of Northern Virginia. A planned community, largely built in the 1990's, Ashburn was one of the first developments in eastern  More

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Over 10 years ago

Weather is great, has all four seasons, minor snow fall and mild  More

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Reviews for South San Francisco    5 Reviews

It's amazing, but many, many people, including people who live in SF, think that SSF is just a part of SF. Not true. We're right across the highway from SFO, which is  More

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Over 17 years ago

One frustrating thing about South City weather is the number of overcast & foggy days, as compared to other nearby cities on the Peninsula. You can literally look  More

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Over 19 years ago

Been living in bayview hunters point for about 12 years now. What I can say that it's a rough place to live, no one cares about us and the mayor of San Francisco  More

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