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Florianopolis in March: Weather, Average temperature and Climate

Discover the weather for Florianopolis in March and if it’s a good time to travel (based on historical data).
Check flight prices to Florianopolis on Avionero:
March

Weather in Florianopolis in March 2025

OK Weather
Warm
🌧️
Rainy
March could be a good time to visit Florianopolis, as the weather is generally fine. The average high temperature is around +82°F, and there are typically 2 sunny days in March. However, expect about 22 rainy days, and total monthly rainfall of approximately 130 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+82°F
Avg. max. temperature
+57°F
Min.
+95°F
Max.
130 mm
Total precipitation
82%
Avg. humidity
2 m/s
Avg. wind
2 ☀️
Sunny Days
5 ⛅️
Cloudy
22 🌦
Rainy
Our opinion: Florianopolis has OK weather in March.

Average temperature in Florianopolis in March

Here are the expected maximum, average and minimum temperatures in Florianopolis for March based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in March is +86°F with a maximum of +91°F and a minimum of +70°F.

The average maximum temperature goes up 8% by the end of the month, compared with the beginning of the month, from +82°F to +84°F.

Is Florianopolis warm or cold in March?

Florianopolis is typically warm in March.

Maximum temperatures go down compared to the previous month from +84°F to +82°F. The minimum temperature also goes down from +73°F to +72°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how March is compared to other months in Florianopolis:

Climate in Florianopolis in March

Florianopolis weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+84°F+82°F+79°F
Min. temperature
+63°F+57°F+52°F
Max. temperature
+100°F+95°F+93°F
Rainfall
163 mm130 mm93 mm
Wind
2 m/s2 m/s2 m/s
Humidity
82%82%81%
Air pressure
1012 HPa1013 HPa1015 HPa
Sunny days
224
Cloudy days
458
Rainy days
202217
Snowy days
000

March weather is still as ok as in February. It’s getting colder in March. From +84°F in the day, the average maximum temperature lowers to +82°F. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 163 mm to 130 mm. Humidity levels don’t change as the month goes on, averaging around 82%. The average wind speed doesn’t change much during March, staying around 2 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.

April brings much the same weather, it remains ok.

Wind

Wind speed in Florianopolis in March based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Florianopolis is gradually increasing during March, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in Florianopolis based on historical data.
Last Year
Historical Data
Total precipitation in March is about 146 mm, with a 74% chance of rain on a typical day. The maximum amount of rainfall per day is around 22 mm, which is considered light rain. March is a pretty wet month with over 23 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
March is one of the rainiest months in Florianopolis, here is a comparison with other months, total mm:
Florianopolis wettest month is January, where a typical day has a 74% chance of precipitation and 171 mm of rainfall per day. July, on the other hand, is the driest month with a mere 42% chance of precipitation and 89 mm of rainfall per day.

How was the weather last March in Florianopolis?

This is the weather in Florianopolis in March 2023:
1 March
☁️
+82°F
2 March
☀️
+88°F
3 March
☁️
+86°F
4 March
🌧️
+87°F
5 March
🌧️
+83°F
6 March
🌧️
+86°F
7 March
☀️
+88°F
8 March
☁️
+90°F
9 March
☀️
+86°F
10 March
☁️
+83°F
11 March
☁️
+84°F
12 March
🌧️
+85°F
13 March
🌧️
+85°F
14 March
🌧️
+85°F
15 March
🌧️
+85°F
16 March
🌧️
+87°F
17 March
🌧️
+86°F
18 March
☀️
+85°F
19 March
☀️
+88°F
20 March
☁️
+92°F
21 March
☀️
+86°F
22 March
🌧️
+84°F
23 March
🌧️
+85°F
24 March
☀️
+85°F
25 March
☁️
+85°F
26 March
☁️
+89°F
27 March
☀️
+83°F
28 March
☀️
+83°F
29 March
☀️
+87°F
30 March
☁️
+85°F
31 March
☀️
+85°F
In March 2023 Florianopolis had 11 sunny days, 9 cloudy days, and 11 rainy days. The average maximum temperature was +86°F, with an absolute maximum of +91°F and a minimum of +82°F. The average humidity was 83%, with a maximum of 95% and a minimum of 57%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change Over the Years

This is how Florianopolis climate has changed over the last 43 years.

The climate in Florianopolis in March has not changed that much over the last 43 years.

The average temperature was the lowest in 1983 (+76°F) and the highest in 2019 (+79°F). The driest year was 1988 with only 947 mm of rainfall, and the wettest year was 2022 with 2773 mm.

FAQ

Frequently asked questions about the weather in Florianopolis in March:

Is March a good time to visit Florianopolis?

It’s always a good time to visit Florianopolis, but the weather is changeable in March, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Florianopolis in March?

March is warm in Florianopolis. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Florianopolis rainy in March?

Florianopolis is often rainy in March. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Florianopolis in March?

Usually, it’s not very sunny in Florianopolis in March, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Brazil

Check out the weather for other cities in Brazil.

Monthly weather in Florianopolis

Source of the data

For this page, we’ve looked at the typical weather in Florianopolis, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.