21 to 33°C
temperature
1232 hours
sunshine per day
1147 mm
rain
185 days
dry
180 days
rain
0 days
snow

Climate of Longboat Key

Longboat Key has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Longboat Key is 28° degrees and there is about 1146 mm of rain in a year. It is dry for 148 days a year with an average humidity of 76% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 21°C and 33°C
  • Night:the average nighttime temperature is between 14°C and 28°C
  • Sea temperature: the sea temperature is between 21°C and 32°C
  • Rain: it rains 180 days and there is a total of approximately 1147 mm rainfall
  • Sun hours: throughout the year there are 1232 sun hours
Maximum temperature: between 21°C and 33°C
Warmest month: 33°C in July
Coldest month: 21°C in January
Night temperature: between 14°C and 28°C
Sea temperature: between 21°C and 32°C
Dry days: 185 days
Days with rain: 180 days
Days with snow: 0 days
Total rain sum: 1147 mm
Hours of sunshine: 1232 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Longboat Key.

Precipitation graph

This graph shows the average amount of rainfall per month for Longboat Key.

Climate table of Longboat Key

In this climate table you can see at a glance what the average weather per month is for Longboat Key. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Longboat Key might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 21 22 24 28 30 32 33 33 32 29 26 23
Night temp. (°C) 14 15 17 20 23 26 28 28 25 22 18 17
Water temp. (°C) 21 21 22 26 29 30 31 32 31 30 27 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 52 38 64 50 93 152 155 157 230 51 60 45
Days with rain 9 10 11 12 17 22 25 22 22 11 9 10
Dry days 22 18 20 18 14 8 6 9 8 20 21 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 2 3 3 4 4 4 5 3 3 3 3 2
Wind force (Bft) 3 3 3 3 3 3 2 2 3 3 3 3
UV-index 5 5 5 6 7 7 6 6 6 6 6 5

Best time to visit Longboat Key

The best time to visit Longboat Key in the state of Florida is from January through May and October through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Longboat Key is 33°C in July and the lowest is 21°C in January. The average water temperature is between 21°C and 32°C.

Climate of Longboat Key by month

What is the average climate in a given month for Longboat Key? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Longboat Key weather experiences

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