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Florianopolis in April: Weather, Average temperature and Climate

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

Weather in Florianopolis in April 2025

OK Weather
Warm
🌧️
Rainy
April could be a good time to visit Florianopolis, as the weather is generally fine. The average high temperature is around +26°C, and there are typically 4 sunny days in April. However, expect about 17 rainy days, and total monthly rainfall of approximately 93 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+26°C
Avg. max. temperature
+11°C
Min.
+34°C
Max.
93 mm
Total precipitation
81%
Avg. humidity
2 m/s
Avg. wind
4 ☀️
Sunny Days
8 ⛅️
Cloudy
17 🌦
Rainy
Our opinion: Florianopolis has OK weather in April.

Average temperature in Florianopolis in April

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

The expected average maximum temperature in April is +26°C with a maximum of +30°C and a minimum of +14°C.

The average maximum temperature goes up 6% by the end of the month, compared with the beginning of the month, from +26°C to +27°C.

Is Florianopolis warm or cold in April?

Florianopolis is typically warm in April.

Maximum temperatures go down compared to the previous month from +28°C to +26°C. The minimum temperature also goes down from +22°C to +20°C.

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

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

Climate in Florianopolis in April

Florianopolis weather looks like this, on average, in April and the surrounding months.
MarchAprilMay
Avg. temperature
+28°C+26°C+23°C
Min. temperature
+14°C+11°C+8°C
Max. temperature
+35°C+34°C+33°C
Rainfall
130 mm93 mm108 mm
Wind
2 m/s2 m/s2 m/s
Humidity
82%81%82%
Air pressure
1013 HPa1015 HPa1016 HPa
Sunny days
247
Cloudy days
588
Rainy days
221715
Snowy days
000

April weather is still as ok as in March. It’s getting colder in April. From +28°C in the day, the average maximum temperature lowers to +26°C. As April arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 130 mm to 93 mm. It feels drier, as humidity decreases from 82% to 81%. The average wind speed doesn’t change much during April, staying around 2 m/s. The good news is there are likely to be more sunny days in April, from 2 to 4.

May brings much the same weather, it remains ok.

Wind

Wind speed in Florianopolis in April 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 decreasing during April, going from 5 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during April in Florianopolis based on historical data.
Last Year
Historical Data
Total precipitation in April is about 125 mm, with a 50% chance of rain on a typical day. The maximum amount of rainfall per day is around 21 mm, which is considered light rain. April is a pretty wet month with over 15 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how April is compared with other months in the amount of precipitation, 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 April in Florianopolis?

This is the weather in Florianopolis in April 2023:
1 April
☀️
+26°C
2 April
☀️
+26°C
3 April
☀️
+28°C
4 April
☀️
+30°C
5 April
☀️
+28°C
6 April
🌧️
+22°C
7 April
🌧️
+21°C
8 April
☁️
+23°C
9 April
☁️
+25°C
10 April
🌧️
+28°C
11 April
☀️
+28°C
12 April
☀️
+30°C
13 April
☀️
+28°C
14 April
🌫️
+23°C
15 April
☁️
+24°C
16 April
☁️
+26°C
17 April
🌧️
+27°C
18 April
🌧️
+24°C
19 April
☁️
+25°C
20 April
☀️
+23°C
21 April
☀️
+24°C
22 April
☁️
+25°C
23 April
☀️
+26°C
24 April
🌧️
+25°C
25 April
☁️
+26°C
26 April
☁️
+26°C
27 April
☀️
+27°C
28 April
☀️
+25°C
29 April
☁️
+25°C
30 April
☀️
+27°C
In April 2023 Florianopolis had 14 sunny days, 9 cloudy days, and 6 rainy days. The average maximum temperature was +26°C, with an absolute maximum of +30°C and a minimum of +21°C. The average humidity was 80%, with a maximum of 100% and a minimum of 43%. The average wind speed was 3 m/s, with a maximum of 16 m/s and a minimum of 0 m/s.
Are you planning a trip in April?

Climate Change over Years

This is how Florianopolis climate have been changing during last 43 years period.

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

The average temperature was the lowest in 1983 (+24°C) and the highest in 2019 (+26°C). 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 April:

Is April a good time to visit Florianopolis?

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

Can you sunbathe in Florianopolis in April?

April 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 April?

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

Is it sunny in Florianopolis in April?

Usually, it’s not very sunny in Florianopolis in April, 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.