Key West Weather in October
United States · 30-year monthly averages
🤔 Fair time to visit
October in Key West is warm, with average daytime highs around 30°C (86°F) and nighttime lows near 25°C (77°F). Expect roughly 144mm of precipitation, and this is one of the wetter months.
Avg high
30°C
86°F
Avg low
25°C
77°F
Rainfall
144mm
rainy
Mean temp
27°C
81°F
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
- compact umbrella or rain jacket
October vs the rest of the year
FAQ
- How hot is Key West in October?
- October in Key West is warm, with average daytime highs around 30°C (86°F) and nighttime lows near 25°C (77°F). Expect roughly 144mm of precipitation, and this is one of the wetter months.
- Does it rain a lot in Key West in October?
- Key West sees around 144mm of precipitation in October on average — rainy by global standards.
- Is October a good time to visit Key West?
- October is a workable month to visit Key West, but expect some weather trade-offs.