Jacksonville weather in March 2026

Q: How hot is it in Jacksonville in March?

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

Q: How sunny is it in Jacksonville in March?

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

Q: How warm is the sea around Jacksonville in March?

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

Q: Does it rain in Jacksonville in March?

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

Expect daytime maximum temperatures of 24°C in Jacksonville, Florida in March based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 94 mm of rainfall in the month.

24
24°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
10
10°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
94
94 mm of monthly rainfall
8
8 (Very High) UV index

More about Jacksonville

Jacksonville by month

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

Recommended for Florida

ALL sale: Top winter deals on North America hotels

Sale

Save on hotel stays in North America with Accor
ALL-Accor Live Limitless members get extra 10% off
Travel before 31st May 2026 (inclusive)

Go to ALL deal >>

Expires at 23:59 on Monday 30th Mar 2026 · View all ALL offers

The March weather guide for Florida (Jacksonville) 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 Jacksonville in March?

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

How sunny is it in Jacksonville in March?

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

How warm is the sea around Jacksonville in March?

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

Does it rain in Jacksonville in March?

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

Jacksonville March sunrise & sunset times

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

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