Sunny Isles weather in December 2025

Expect daytime maximum temperatures of 77°F in Sunny Isles, Florida in December based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.1 inches of rainfall in the month.

  • 77°F maximum daytime temperature in December in Sunny Isles77
    77°F max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in December in Sunny Isles7
    7 days with some rainfall
  • 61°F minimum night-time temperature in December in Sunny Isles61
    61°F min night temperature
  • 11 hours of daylight per day in December in Sunny Isles11
    11 hours of daylight per day
  • No heat & humidity in December in Sunny Isles0
    No heat & humidity
  • 2.1 inches monthly rainfall in December in Sunny Isles2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in December in Sunny Isles5
    5 (Moderate) UV index
  • 77°F sea temperature in December in Sunny Isles77
    77°F sea temperature

More about Sunny Isles

Sunny Isles by month

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

Recommended for Florida

TUI: up to 8% off holidays booked online

  • Book online with TUI & save up to 8% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The December weather guide for Florida (Sunny Isles) 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)

Back to top

More about Florida

How hot is it in Sunny Isles in December?

Daytime temperatures usually reach 77°F in Sunny Isles in December with no heat and humidity, falling to 61°F at night.

How sunny is it in Sunny Isles in December?

There are normally 7 hours of bright sunshine each day in Sunny Isles in December - that's 66% of daylight hours.

How warm is the sea around Sunny Isles in December?

The average sea temperature around Sunny Isles in December is 77°F.

Does it rain in Sunny Isles in December?

There are usually 7 days with some rain in Sunny Isles in December and the average monthly rainfall is 2.1 inches.

Sunny Isles December sunrise & sunset times

Browse the sunrise and sunset times for Sunny Isles in December 2025. Select a month to view Sunny Isles sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:51 17:29
Tuesday, 16th December 2025 07:01 17:32
Wednesday, 31st December 2025 07:07 17:40

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^