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Key West weather in October 2021
Get the latest coronavirus (Covid-19) updates for Florida with current travel advice and statistics on new cases per 100,000 and vaccine.
- 29°C max day temperature
29 - 8 hours of sunshine per day
- 11 days with some rainfall
11 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 115 mm of monthly rainfall
115 - 9 (Very High) UV index
9 - 28°C sea temperature
28
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The October weather guide for Key West, Florida shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How hot is it in Key West in October?
Daytime temperatures usually reach 29°C in Key West in October with high heat and humidity, falling to 23°C at night.
How sunny is it in Key West in October?
There are normally 8 hours of bright sunshine each day in Key West in October - that's 71% of daylight hours.
How warm is the sea around Key West in October?
The average sea temperature around Key West in October is 28°C.
Does it rain in Key West in October?
There are usually 11 days with some rain in Key West in October and the average monthly rainfall is 115mm.
What is the chance of a hurricane in Key West in October?
On average less than 1 day in October in Key West is likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
Key West sunrise & sunset times for October 2021
Browse the sunrise and sunset times for Key West in October 2021. Select a month to view Key West sunrise & sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st October 2021 | 07:19 | 19:14 |
| Saturday, 16th October 2021 | 07:26 | 18:59 |
| Sunday, 31st October 2021 | 07:34 | 18:48 |
- Save 20% on COVID-19 Fit to Fly test & travel certificate
- Home COVID-19 PCR test with free express delivery
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