Weather in Key West, United States in October

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
23°
Swim
Sea
23°
Swim
Sea
23°
Swim
Sea
24°
Swim
Sea
28°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
30°
Swim
Sea
27°
Swim
Sea
27°
Swim
Sea
25°
Swim

Visiting Key West, United States in October

The weather in October is marginally cooler than the previous month and temperatures continue to drop into November. October has average maximum temperatures of 30°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright. It is a good time for sunbathing in Key West.

October has total rainfall of 17.9cm (7.0inches) making it often dry with only moderate showers. There are only 13 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 27°C (81°F). October is an excellent month for swimming in Key West with very comfortable temperatures for bathing all day. The sea temperature in October is cooler than the previous month and temperatures continue to drop slightly into November.

Consider visiting Key West in the months of March, April, May, December, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Key West in October?

Yes, October is a good time for sunbathing in Key West.

October has average maximum temperatures of 30°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright. October has total rainfall of 17.9cm (7.0inches) making it often dry with only moderate showers. There are only 13 days with some rainfall so you can still enjoy the beach on the many clear days.

More about October temperature and sunshine.

Can you swim in Key West in October?

Yes, October is an excellent month for swimming in Key West with very warm sea temperatures 27°C (81°F).

More about October sea temperatures.

Is October a good time to holiday in Key West?

Yes, October is a good time for a holiday in Key West.

October has average maximum temperatures of 30°C (85°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright. October has total rainfall of 17.9cm (7.0inches) making it often dry with only moderate showers. There are only 13 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Key West. Sea temperatures are a very warm 27°C (81°F). October is an excellent month for swimming in Key West with very comfortable temperatures for bathing all day.

More about the October temperatures and sunshine.

Is Key West warm in October?

Yes, Key West is very warm and perfect for sunbathing on clear days in October.

The average maximum temperature in Key West in October is 30°C (85°F). The average maximum temperature is 31°C (88°) in the previous month and 26°C (80°F) in the next month.

The average temperature in Key West in October is 27°C (81°F). The average temperature is 29°C (83°F) in the previous month and 24°C (75°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Key West in October?

The average day light hours per day in Key West in October are 11.6. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright.

More about October sunshine.

Temperature in Key West in October

The weather in October is marginally cooler than the previous month and temperatures continue to drop into November. The average maximum temperature in Key West in October is 30°C (85°F). The average maximum temperature is 31°C (88°F) in the previous month and 26°C (80°F) in the next month.

The average temperature in Key West in October is 27°C (81°F). The average temperature is 29°C (83°F) in the previous month and 24°C (75°F) in the next month.

The average minimum temperature in Key West in October is 25°C (77°F). The minimum temperature is 26°C (79°F) in the previous month and 22°C (71°F) in the next month.

Sunshine in Key West in October

The days in October are slightly shorter than the previous month and days continue to get slightly shorter into November. October has less hours of sunshine than the previous month and hours of sunshine continue to drop slightly into November. During October the average day light hours are 11.6 per day in Key West. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright.

The ultraviolet index in Key West in October is typically 8.7 during October. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Key West in October

The average sea water temperature in Key West in October is 27.1°C (80.8°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in October is cooler than the previous month and temperatures continue to drop slightly into November.

Rainfall in Key West in October

October weather is drier than the previous month and rainfall continues to drop quickly into November. October has far fewer days of rain than the previous month and rainy days continue to drop into November. The average total rainfall in Key West in October is 17.9cm (7.0inches) and on average there are 13 rainy days in October making it a pretty wet time to visit the beach.

Humidity in Key West in October

The maximum dew point (an indicator of humidity) in Key West in October is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 25°C (77°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Key West in October is typically 84.8%. The maximum relative humidity is 86.1% in the previous month and 84.9% in the next month.

The average relative humidity in Key West in October is typically 74.5%. The average relative humidity is 75.8% in the previous month and 73.6% in the next month.

Wind Speed in Key West in October

The average maximum wind speed in Key West in October is typically 29KM/H (18MPH). The average maximum wind speed is 29KM/H (18MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Key West in October is typically 16KM/H (10MPH). The average wind speed is 14KM/H (8MPH) in the previous month and 17KM/H (10MPH) in the next month.

The average wind direction in Key West in October is from the East-Northeast.

Monthly Averages

Suggested Beaches in October

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.