2025 Compare Cities Climate:
Boulder, CO vs Siesta Key, FL

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Highlights
- Siesta Key has 193.9% more rainy days than Boulder.
- Siesta Key has 2.4% more Sunny Days than Boulder.
- On the BestPlaces comfort index, Siesta Key scores 4.2% worse than Boulder
 Boulder, COSiesta Key, FLUnited States
 Rainfall  Unlock5338
 Snowfall71  Unlock28
 Precipitation  Unlock106106
 Sunny245  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index5.8  Unlock4.3
 Elevation  Unlock32443
Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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Reviews for Siesta Key    2 Reviews

May through October is another story! Heat, humidity and mozzies with 4 inch wingspans. Welcome to the Gulf  More

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Over 18 years ago

like any sub-tropical paradise, the climate is the best and the worst all rolled into one. Today is Dec. 28th, 2007, the temperature is 82, the breeze is on, life is as  More

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