2025 Compare Cities Climate:
Merritt Island, FL vs Port St. Lucie, FL

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Highlights
- Port St. Lucie has 9.4% more rainy days than Merritt Island.
- Port St. Lucie has 0.4% more Sunny Days than Merritt Island.
- On the BestPlaces comfort index, Port St. Lucie scores 2.9% worse than Merritt Island
 Merritt Island, FLPort St. Lucie, FLUnited States
 Rainfall  Unlock5838
 Snowfall0  Unlock28
 Precipitation  Unlock132106
 Sunny237  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low49  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index6.6  Unlock4.3
 Elevation  Unlock162443
Reviews for Merritt Island    5 Reviews

Over 11 years ago

It can get hot in the summer, but you get a breeze off the ocean most afternoons. If you live on the waterways, it seems to be a little cooler. Winters are  More

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Over 14 years ago

New to the area, but soon to know more. Florida is a sunshine state  More

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Over 17 years ago

Coming from Virginia, the Merritt Island architecture leaves a lot to be desired. Hurricane season (June - November) causes me a lot of  More

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Reviews for Port St. Lucie    53 Reviews

Been here since 2017 and have enjoyed it very much. This is not a 'Big City', so if you're looking for all the big city trappings move on. It's quiet. I have  More

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Raymond · 
Over 5 years ago

We have visited four times and love it so much that we purchased a home here, and move in two weeks! Lets see first the good things. Beautiful weather year around.  More

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Over 6 years ago

Where do I begin. Been here for a few years now and just waiting to retire so I can concentrate on other places. Didn't take more than a year to figure this place out  More

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