ERA5 almanac — 8 years of real data
Orlando in October
Orlando in October is historically a poor month for sun: only 30% of days clear across 8 years (n=248, avg high 82°F). Historical average, not a forecast.
Early vs. Late October
| Period | % Clear days | Sample (n) | Avg high |
|---|---|---|---|
| Early October 1st–15th |
18% | n=120 | 82°F |
| Late October 16th–end |
42% | n=128 | 82°F |
| Full month average | 30% | n=248 | 82°F |
Bottom line
Orlando is mostly overcast in October historically: only 30% of days are clear across 8 years (n=248), avg high 82°F. The two halves differ materially (18% early, 42% late) — favour the late half of the month. Most visitors this month will see more clouds than sun.
Every month in Orlando
Compare across all months with data. Numbers are historical clear-sky %.
| Month | % Clear | Sample (n) | |
|---|---|---|---|
| January | 20% | n=248 | All destinations → |
| February | 33% | n=226 | All destinations → |
| March | 45% | n=248 | All destinations → |
| April | 44% | n=240 | All destinations → |
| May | 30% | n=248 | All destinations → |
| June | 7% | n=240 | All destinations → |
| July | 2% | n=248 | All destinations → |
| August | 3% | n=248 | All destinations → |
| September | 10% | n=240 | All destinations → |
| October ← this page | 30% | n=248 | All destinations → |
| November | 32% | n=240 | All destinations → |
| December | 26% | n=248 | All destinations → |
Related pages
- → Orlando live forecast — this week’s actual 7-day weather, not historical
- → Best destinations in October — all destinations ranked by October clear-sky %
- → All destinations
- → Raw data (JSON) — buckets, n, source
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 7-day outlook for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.