St Augustine weather in October 2025

Q: How hot is it in St Augustine in October?

Daytime temperatures usually reach 27°C in St Augustine in October with moderate heat and humidity, falling to 18°C at night.

Q: How sunny is it in St Augustine in October?

There are normally 7 hours of bright sunshine each day in St Augustine in October - that's 62% of daylight hours.

Q: How warm is the sea around St Augustine in October?

The average sea temperature around St Augustine in October is 25°C.

Q: Does it rain in St Augustine in October?

There are usually 8 days with some rain in St Augustine in October and the average monthly rainfall is 91mm.

Q: What is the chance of a cyclone in St Augustine in October?

On average less than 1 day in October in St Augustine is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 81°F in St Augustine, Florida in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 3.6 inches of rainfall in the month.

81
81°F max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
64
64°F min night temperature
11
11 hours of daylight per day
M
Moderate heat & humidity
3.6
3.6 inches of monthly rainfall
7
7 (High) UV index
77
77°F sea temperature

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Destination

The October weather guide for Florida (St Augustine) 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.

Metric (°C) | Imperial (°F)

More about Florida

How hot is it in St Augustine in October?

Daytime temperatures usually reach 81°F in St Augustine in October with moderate heat and humidity, falling to 64°F at night.

How sunny is it in St Augustine in October?

There are normally 7 hours of bright sunshine each day in St Augustine in October - that's 62% of daylight hours.

How warm is the sea around St Augustine in October?

The average sea temperature around St Augustine in October is 77°F.

Does it rain in St Augustine in October?

There are usually 8 days with some rain in St Augustine in October and the average monthly rainfall is 3.6 inches.

What is the chance of a hurricane in St Augustine in October?

On average less than 1 day in October in St Augustine is likely to be affected by the passage of one or more tropical storms.

St Augustine October sunrise & sunset times

Browse the sunrise and sunset times for St Augustine in October 2025. Select a month to view St Augustine sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Wednesday, 1st October 2025	06:19	18:10
Thursday, 16th October 2025	06:28	17:53
Friday, 31st October 2025	06:39	17:39

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Florida - quick facts
Flight time^✝	9.5 hours
Time difference	UK -5 to -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Visit Florida