South Beach weather in March 2026

Q: How hot is it in South Beach in March?

Daytime temperatures usually reach 25°C in South Beach in March with low heat and humidity, falling to 18°C at night.

Q: How sunny is it in South Beach in March?

There are normally 9 hours of bright sunshine each day in South Beach in March - that's 75% of daylight hours.

Q: How warm is the sea around South Beach in March?

The average sea temperature around South Beach in March is 24°C.

Q: Does it rain in South Beach in March?

There are usually 6 days with some rain in South Beach in March and the average monthly rainfall is 53mm.

Expect daytime maximum temperatures of 25°C in South Beach, Florida in March based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 86 mm of rainfall in the month.

25
25°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
15
15°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
86
86 mm of monthly rainfall
9
9 (Very High) UV index
22
22°C sea temperature

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The March weather guide for Florida (South Beach) 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 / mm) | Imperial (°F / inches)

More about Florida

How hot is it in South Beach in March?

Daytime temperatures usually reach 25°C in South Beach in March with low heat and humidity, falling to 18°C at night.

How sunny is it in South Beach in March?

There are normally 9 hours of bright sunshine each day in South Beach in March - that's 75% of daylight hours.

How warm is the sea around South Beach in March?

The average sea temperature around South Beach in March is 24°C.

Does it rain in South Beach in March?

There are usually 6 days with some rain in South Beach in March and the average monthly rainfall is 53mm.

South Beach March sunrise & sunset times

Browse the sunrise and sunset times for South Beach in March 2026. Select a month to view South Beach sunrise and sunset times for the next 12 months.

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