2025 Compare Cities Climate:
Del Mar, CA vs Herndon, VA

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Highlights
- Herndon has 273.0% more rainy days than Del Mar.
- Herndon has 23.9% less Sunny Days than Del Mar.
- On the BestPlaces comfort index, Herndon scores 19.8% worse than Del Mar
 Del Mar, CAHerndon, VAUnited States
 Rainfall  Unlock4338
 Snowfall0  Unlock28
 Precipitation  Unlock120106
 Sunny264  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low48  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index5.9  Unlock4.3
 Elevation  Unlock3612443
Reviews for Del Mar    2 Reviews

I'm born, and raised in the Chicago area, and had most of my career while living in the Washington, DC area. San Diego does take some getting used to. Where you live  More

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Over 15 years ago

Greatest weather in the  More

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Reviews for Herndon    12 Reviews

Over 10 years ago

Seasons tend to be relatively mild. The warmer seasons are extended by 3-4 weeks as compared to the New York Metropolitan Area.  More

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Over 16 years ago

Traffic has gotten out of control the last couple of  More

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Over 16 years ago

We actually live south of Herndon in Oak Hill (Zip Code 20171). The Town of Herndon is incorporated, Oak Hill is not. Herndon is a nice enough city with an historic area  More

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