Which is the hottest month in Duck Key?

The hottest time of year in Duck Key is normally August. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.

Which month has the most rain in Duck Key?

In terms of rainfall, June is usually the wettest month in Duck Key with 201mm on average. There are normally 16 days in June with some rain.

When is it sunniest in Duck Key?

The sunniest time of year in Duck Key is normally April with bright sunshine on average for 76% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Duck Key?

The sea is usually at its warmest in Duck Key in August when the water temperature reaches 30°C.

Best time to visit Duck Key

Q: When is the best time to visit Duck Key?

The best times to visit Duck Key, Florida are in January, February, March, April, May, June, July, August, September, October and November Daily hours of sunshine = 8 hours or more.

The best times to visit Duck Key, Florida are in January, February, March, April, May, June, July, August, September, October and November based on our default weather conditions. Update your weather preferences to see which months best match.

Duck Key by month

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

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When is the best time to visit Duck Key?

The best times to visit Duck Key, Florida are in January, February, March, April, May, June, July, August, September, October and November based on the following average weather conditions.

Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

5
Jan
5
Feb
5
Mar
5
Apr
5
May
5
Jun
5
Jul
5
Aug
5
Sep
5
Oct
5
Nov
4.5
Dec

Change criteria

Hours of Sunshine (daily)

8
Jan
8
Feb
10
Mar
10
Apr
11
May
10
Jun
10
Jul
10
Aug
9
Sep
8
Oct
8
Nov
7
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Florida (Duck Key) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)