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Fisher Island (FL) Weather and Climate: A Comprehensive Guide

The temperature in Fisher Island varies moderately throughout the year. The temperatures shift from very warm to warm. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The climate in Fisher Island experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a very warm 32°C in August. In January, the coolest month of the year, temperatures drop to a comfortable 24°C.

At night, you can expect cooler temperatures, with averages dropping to around 17°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Fisher Island has a relatively rainy climate with high precipitation levels, averaging 1487 mm of rainfall annually. Fisher Island can be quite wet during June, receiving approximately 193 mm of precipitation over 22 rainy days.

In contrast January, experiences much drier conditions, with 44 mm of rainfall, spread across 10 rainy days. For more details, please visit our Fisher Island Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Fisher Island experiences moderate variation in sunshine hours across the seasons. With 10.3 hours daily sunshine in July, it dips to 7.2 hours in December, offering a balanced mix of sunny and overcast days. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Miami, the United States of America (15 KM, 9 Miles).

Daily hours of sunshine

Data from: Miami, the United States of America (15 KM, 9 Miles).

Average water temperature

The mean water temperature over the year ranges from 24°C in January to 28°C in June.

Water temperature over the year

Data from: Miami, the United States of America (15 KM, 9 Miles).

Forecast for Fisher Island (FL)

Fri   Dec 27
25°C | 22°C
E 7 m/s
2.7 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Sat   Dec 28
25°C | 22°C
SE 7 m/s
1.9 mm
broken clouds and rain

broken clouds and rain

Sun   Dec 29
26°C | 22°C
SE 8 m/s
3.4 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Fisher Island in the United States of America

During the months of January, February, March and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Fisher Island?
    Most rainfall (rainy season) is seen in June, July, August, September and October.
  • Which is the warmest month in Fisher Island?
    August has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Fisher Island?
    The coldest month is January with an average maximum temperature of 24°C.
  • Which is the wettest month in Fisher Island?
    June tops the wettest month list with 193 mm of rainfall.
  • Which is the driest month in Fisher Island?
    January is the driest month with 44 mm of precipitation.
  • Which is the sunniest month in Fisher Island?
    July is the sunniest month with an average of 308 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.