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SunnyDays

ERA5 almanac comparison — 8 years of real data

Fort Lauderdale vs Turks & Caicos: weather in September

Turks & Caicos edges out Fort Lauderdale for sun in September: 16% clear historically versus 6% (8-year ERA5 average, a 10-point gap). Fort Lauderdale also sees measurably more rain than Turks & Caicos this month (80% vs 50% of days). Both are viable — Turks & Caicos is the safer bet.

What you are reading: 8-year historical averages, not a forecast. Either destination can still surprise you this specific September. For the actual forecast right now, each destination links to its live page below.

Fort Lauderdale

FL

Clear days, September
6%
Sample size
n=240 days
Avg high
86°F
Early September (1st–15th)
3%
Late September (16th–end)
8%
Rain frequency
80% of days
See the live forecast →

Turks & Caicos

Turks & Caicos Is

Clear days, September
16%
Sample size
n=240 days
Avg high
85°F
Early September (1st–15th)
19%
Late September (16th–end)
13%
Rain frequency
50% of days

Frequently asked

Is Fort Lauderdale or Turks & Caicos warmer in September?

Fort Lauderdale runs warmer by day in September. Fort Lauderdale averages highs of 86°F (highs n=240 days); Turks & Caicos averages highs of 85°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.

Does it rain more in Fort Lauderdale or Turks & Caicos in September?

Fort Lauderdale is measurably wetter than Turks & Caicos. Days with measurable rain: Fort Lauderdale 80%, Turks & Caicos 50% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.

Which is sunnier in September, Fort Lauderdale or Turks & Caicos?

Turks & Caicos edges out Fort Lauderdale for sun in September: 16% clear historically versus 6% (8-year ERA5 average, a 10-point gap). Fort Lauderdale also sees measurably more rain than Turks & Caicos this month (80% vs 50% of days). Both are viable — Turks & Caicos is the safer bet.

Compare Fort Lauderdale vs Turks & Caicos in another month

All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.