Climate twins of Naples, FL

These are the US cities whose 12-month climate pattern most closely matches Naples's. Each "twin" must be at least 140 miles away to avoid trivial near-neighbor matches. Similarity is computed across all 24 monthly metrics (12 average temperatures + 12 average precipitations), normalized so temperature and precipitation contribute equally.

Side-by-side: Naples vs its climate twin

Top match: Eatonville, FL

Month Naples Eatonville
High Low Precip High Low Precip
January 74.8°F 55.9°F 1.68 in 71.2°F 51.8°F 2.61 in
February 77.2°F 57.9°F 1.40 in 74.3°F 54.3°F 2.06 in
March 79.7°F 60.9°F 1.88 in 78.4°F 58.3°F 2.74 in
April 83.8°F 65.5°F 2.52 in 83.2°F 62.8°F 2.70 in
May 87.5°F 70.2°F 2.76 in 88.2°F 68.7°F 3.66 in
June 89.8°F 74.4°F 7.41 in 90.7°F 73.4°F 8.17 in
July 90.8°F 75.5°F 7.77 in 91.9°F 75.0°F 8.07 in
August 90.9°F 75.8°F 8.89 in 91.8°F 75.3°F 7.66 in
September 89.6°F 75.1°F 8.60 in 89.5°F 73.9°F 6.55 in
October 86.5°F 70.5°F 3.93 in 84.4°F 68.3°F 3.24 in
November 81.3°F 63.4°F 1.39 in 77.8°F 60.1°F 1.73 in
December 77.3°F 59.0°F 1.32 in 73.1°F 54.5°F 2.28 in

Cities that consider Naples their climate twin

These US cities have Naples in their top 3 most-similar list — meaning if you were to move from any of these places, Naples would feel familiar.

How this is computed

Each city is represented by a 24-dimensional vector: 12 monthly average temperatures and 12 monthly average precipitations. Each dimension is z-score normalized across the population of US cities, so that temperature variance and precipitation variance contribute proportionally. Distance between cities is Euclidean. We filter out cities within 2° latitude/longitude (~140 miles) so that "twins" mean climatically similar but geographically distinct — not just the neighboring town. Full methodology →