2026 Compare Cities Climate:
Islamorada, FL vs Marathon, FL

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Highlights
- Marathon has 5.5% less rainy days than Islamorada.
- Marathon has 1.6% less Sunny Days than Islamorada.
- On the BestPlaces comfort index, Marathon scores 4.8% worse than Islamorada
 Islamorada, FLMarathon, FLUnited States
 Rainfall  Unlock4538
 Snowfall0  Unlock28
 Precipitation  Unlock99106
 Sunny254  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low62  Unlock22
 Comfort Index (higher=better)  Unlock67
 UV Index7.2  Unlock4.3
 Elevation  Unlock32443
Reviews for Islamorada    3 Reviews

Over 18 years ago

Islamorada is a unique and beautiful 4-island community in the Florida Keys. It has great boating and fishing opportunities and some great local restaurants. It has a  More

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Over 18 years ago

Great weather, friendly people. Great place to visit and live. Work is work wherever you live, so remember that if you live here you are not on vacation 24/7 like all  More

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Over 20 years ago

I have lived here 27 years and seen our lovely Islands become corporatized into condo haven. It is a lovely place, but it is changing so that the average person finds  More

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Reviews for Marathon    1 Reviews

Over 15 years ago

Year round  More

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