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Weather in Florianópolis for October 2025

Your guide to Florianópolis weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Florianópolis has been nearly identical to the historical average, with a temperature of 21.7 °C (showing only a slight deviation of -0.5 °C).

  • The forecast for the upcoming days in Florianópolis predicts a temperature of 21.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Florianópolis at the beginning of October is 22.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.3 °C by the end of October.

    • Rain 🌧️

  • The climate of Florianópolis in October is notably wet, with an average of 14 rainy days, and a total of 174.3 mm of precipitation.

Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/18°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Florianópolis Weather October

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
26°
2
Moderate or heavy rain shower
23°
3
Overcast
19°
4
Overcast
21°
5
Sunny
24°
6
Partly cloudy
24°
7
Patchy rain possible
20°
8
Moderate or heavy rain shower
21°
9
Moderate or heavy rain shower
20°
10
Moderate or heavy rain shower
19°
11
Moderate or heavy rain shower
21°
12
Cloudy
23°
13
Patchy rain possible
24°
14
Heavy rain at times
22°
15
Patchy rain possible
23°
16
Cloudy
23°
17
Overcast
25°
18
Patchy rain possible
22°
19
Moderate rain at times
20°
20
Patchy rain possible
19°
21
Patchy rain possible
21°
22
Patchy rain possible
22°
23
Patchy rain possible
23°
24
Patchy rain possible
22°
25
Patchy rain possible
23°
26
Patchy rain possible
24°
27
Moderate rain
24°
28
Patchy rain possible
18°
29
Patchy rain possible
19°
30
Moderate rain
18°
31
Patchy rain possible
23°

Temperatures trend during October in Florianópolis

See the weather trend as well as the moving average line

October weather in Florianópolis day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 26° /18° 2.4 mm 7
2 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /18° 21.2 mm 6
3 Oct. Overcast
Overcast
 19° /16° 10.1 mm 6
4 Oct. Overcast
Overcast
 21° /16° 1.4 mm 6
5 Oct. Sunny
Sunny
 24° /15° 0.1 mm 7
6 Oct. Partly cloudy
Partly cloudy
 24° /16° 0.6 mm 7
7 Oct. Patchy rain possible
Patchy rain possible
 20° /15° 2.7 mm 6
8 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /15° 6.1 mm 6
9 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /16° 17.2 mm 6
10 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /16° 16.7 mm 5
11 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /18° 18.5 mm 6
12 Oct. Cloudy
Cloudy
 23° /17° 10.1 mm 6
13 Oct. Patchy rain possible
Patchy rain possible
 24° /16° 0.5 mm 7
14 Oct. Heavy rain at times
Heavy rain at times
 22° /17° 3 mm 7
15 Oct. Patchy rain possible
Patchy rain possible
 23° /16° 1.9 mm 6
16 Oct. Cloudy
Cloudy
 23° /16° 0.2 mm 6
17 Oct. Overcast
Overcast
 25° /17° 6.2 mm 6
18 Oct. Patchy rain possible
Patchy rain possible
 22° /17° 5.3 mm 6
19 Oct. Moderate rain at times
Moderate rain at times
 20° /16° 2.1 mm 6
20 Oct. Patchy rain possible
Patchy rain possible
 19° /14° 0.5 mm 2.3
21 Oct. Patchy rain possible
Patchy rain possible
 21° /15° 0.7 mm 1.8
22 Oct. Patchy rain possible
Patchy rain possible
 22° /16° 1.6 mm 2.2
23 Oct. Patchy rain possible
Patchy rain possible
 23° /17° 2.1 mm 2.6
24 Oct. Patchy rain possible
Patchy rain possible
 22° /18° 2.5 mm 0.6
25 Oct. Patchy rain possible
Patchy rain possible
 23° /18° 0.5 mm 5
26 Oct. Patchy rain possible
Patchy rain possible
 24° /18° 2.9 mm 6
27 Oct. Moderate rain
Moderate rain
 24° /18° 10 mm 6
28 Oct. Patchy rain possible
Patchy rain possible
 18° /14° 2.6 mm 5
29 Oct. Patchy rain possible
Patchy rain possible
 19° /14° 0.1 mm 5
30 Oct. Moderate rain
Moderate rain
 18° /17° 5.3 mm 5
31 Oct. Patchy rain possible
Patchy rain possible
 23° /19° 0.8 mm 6
Next
Important Notice
Our weather forecast for Florianópolis in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Florianópolis forecast closer to your planned date for the most up-to-date weather information.
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Florianópolis in October - FAQ

What are the expected maximum and minimum temperatures in Florianópolis during October?
During October, expect a variety of temperatures with highs around 23° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Florianópolis during October?
Significant rainfall exceeding 174.3 mm is expected in Florianópolis during October, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Florianópolis during October?
The average wind speed in Florianópolis during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Florianópolis

Explore the daily rainfall trends and prepare for Florianópoliss October weather 💧

UV exposure in Florianópolis during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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Location coordinates Where is Florianópolis?

Get accurate weather forecasts for Florianópolis, located at latitude -27.597 and longitude -48.549. Stay updated with localized weather information tailored for Florianópolis.

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