Climate twins of Jacksonville Beach, FL
These are the US cities whose 12-month climate pattern most closely matches Jacksonville Beach'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: Jacksonville Beach vs its climate twin
Top match: Sebastian, FL
| Month | Jacksonville Beach | Sebastian | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 64.8°F | 49.3°F | 3.50 in | 73.3°F | 52.2°F | 2.74 in |
| February | 67.6°F | 52.0°F | 2.82 in | 75.6°F | 54.5°F | 2.20 in |
| March | 72.4°F | 56.9°F | 3.21 in | 78.4°F | 57.7°F | 3.44 in |
| April | 77.3°F | 63.2°F | 3.01 in | 81.9°F | 62.4°F | 3.06 in |
| May | 83.1°F | 70.1°F | 2.93 in | 85.7°F | 67.8°F | 4.20 in |
| June | 87.0°F | 75.1°F | 6.79 in | 88.9°F | 72.2°F | 6.76 in |
| July | 89.3°F | 76.6°F | 4.90 in | 90.5°F | 73.3°F | 5.68 in |
| August | 88.6°F | 77.0°F | 7.54 in | 90.6°F | 73.6°F | 7.35 in |
| September | 85.9°F | 75.6°F | 7.19 in | 88.4°F | 73.4°F | 7.04 in |
| October | 80.4°F | 69.0°F | 5.10 in | 84.8°F | 69.0°F | 5.33 in |
| November | 73.0°F | 59.7°F | 2.50 in | 79.3°F | 61.4°F | 2.91 in |
| December | 67.2°F | 53.1°F | 2.95 in | 75.4°F | 56.1°F | 2.54 in |
Cities that consider Jacksonville Beach their climate twin
These US cities have Jacksonville Beach in their top 3 most-similar list — meaning if you were to move from any of these places, Jacksonville Beach would feel familiar.
- West Melbourne, FL (ranks Jacksonville Beach #2)
- Satellite Beach, FL (ranks Jacksonville Beach #2)
- Melbourne, FL (ranks Jacksonville Beach #2)
- Melbourne Village, FL (ranks Jacksonville Beach #2)
- Palm Shores, FL (ranks Jacksonville Beach #2)
- Indian Harbour Beach, FL (ranks Jacksonville Beach #2)
- Fort Pierce, FL (ranks Jacksonville Beach #2)
- Indian River Shores, FL (ranks Jacksonville Beach #2)
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 →