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Key West weather in August 2020
- 32°C max day temperature
32 - 10 hours of sunshine per day
- 15 days with some rainfall
15 - 26°C min night temperature
26 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 125 mm of monthly rainfall
125 - 11 (Extreme) UV index
11 - 30°C sea temperature
30
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The August 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 August?
Daytime temperatures usually reach 32°C in Key West in August with very high heat and humidity, falling to 26°C at night.
How sunny is it in Key West in August?
There are normally 10 hours of bright sunshine each day in Key West in August - that's 74% of daylight hours.
How warm is the sea around Key West in August?
The average sea temperature around Key West in August is 30°C.
Does it ever rain in Key West in August?
There are usually 15 days with some rain in Key West in August and the average monthly rainfall is 125mm.
What is the chance of a hurricane in Key West in August?
On average less than 1 day in August in Key West is likely to be affected by the passage of one or more tropical storms.
Key West sunrise & sunset times for August 2020
Browse the sunrise & sunset times for Key West in August 2020. Select a month to view Key West sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Saturday, 1st August 2020 | 06:56 | 20:11 |
| Sunday, 16th August 2020 | 07:02 | 20:00 |
| Monday, 31st August 2020 | 07:08 | 19:46 |
- Save up to 10% on holidays to Florida
- Book online with TUI to get discount
- Low deposits & free child places available
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Florida
Where's hot in Florida in August?
Below are average maximum temperatures at popular destinations in Florida in August. Select a destination to see more weather parameters.
- Orlando
- Tallahassee
- Clearwater
- Daytona Beach
- Fort Lauderdale
- Key West
- Panama City
- St Pete Beach
- Tampa
- Miami
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