Florianópolis
May
Weather in Florianópolis for May 2026
Your guide to Florianópolis weather in May - trends and predictions
In general, the average temperature in Florianópolis at the beginning of May is 24.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.6 °C by the end of May.
The climate of Florianópolis in May is notably wet, with an average of 12 rainy days, and a total of 92.5 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
12
Rainy days
0
Snow days
23°/16°
Temperatures
17 km/h
Avg max wind
81 %
Avg humidity
Florianópolis Weather May
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Temperatures trend during May in Florianópolis
See the weather trend as well as the moving average line
May weather in Florianópolis day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 23° /13° | 0 mm | 7 | |
| 2 May |  Overcast | 23° /14° | 0 mm | 6 | |
| 3 May |  Patchy rain possible | 25° /17° | 0.2 mm | 7 | |
| 4 May | Sunny | 25° /16° | 0 mm | 8 | |
| 5 May |  Partly cloudy | 25° /17° | 0 mm | 8 | |
| 6 May | Sunny | 25° /17° | 0 mm | 8 | |
| 7 May |  Mist | 25° /17° | 0 mm | 7 | |
| 8 May | Partly cloudy | 26° /18° | 0 mm | 8 | |
| 9 May | Sunny | 30° /19° | 0 mm | 9 | |
| 10 May | Patchy rain possible | 22° /17° | 9.1 mm | 6 | |
| 11 May | Patchy rain possible | 21° /16° | 0.1 mm | 6 | |
| 12 May | Light rain shower | 20° /16° | 3.8 mm | 6 | |
| 13 May |  Light drizzle | 23° /18° | 5.1 mm | 6 | |
| 14 May | Light rain shower | 23° /17° | 4.4 mm | 6 | |
| 15 May | Patchy rain possible | 23° /17° | 0.5 mm | 6 | |
| 16 May | Patchy rain possible | 24° /16° | 0.4 mm | 6 | |
| 17 May | Patchy rain possible | 24° /18° | 0.3 mm | 6 | |
| 18 May | Sunny | 25° /17° | 2.9 mm | 8 | |
| 19 May | Patchy rain possible | 23° /17° | 2.4 mm | 6 | |
| 20 May | Patchy rain possible | 24° /17° | 1.3 mm | 6 | |
| 21 May | Partly cloudy | 21° /14° | 9.4 mm | 6 | |
| 22 May | Partly cloudy | 20° /15° | 2.1 mm | 6 | |
| 23 May | Sunny | 21° /16° | 1.9 mm | 7 | |
| 24 May | Overcast | 21° /16° | 4 mm | 6 | |
| 25 May | Partly cloudy | 20° /16° | 1.6 mm | 6 | |
| 26 May | Overcast | 20° /14° | 1.1 mm | 6 | |
| 27 May |  Moderate or heavy rain shower | 21° /15° | 28.8 mm | 6 | |
| 28 May |  Cloudy | 19° /13° | 1.8 mm | 6 | |
| 29 May | Cloudy | 19° /12° | 0.1 mm | 6 | |
| 30 May | Cloudy | 18° /11° | 0 mm | 5 | |
| 31 May | Sunny | 20° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Florianópolis in May 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.
Change Month
Florianópolis in May - FAQ
What are the expected maximum and minimum temperatures in Florianópolis during May?
During May, expect a variety of temperatures with highs around 23° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Florianópolis during May?
Moderate rainfall is anticipated in Florianópolis during May, with a total of 92.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Florianópolis during May?
The average wind speed in Florianópolis during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Florianópolis
Explore the daily rainfall trends and prepare for Florianópoliss May weather 💧
UV exposure in Florianópolis during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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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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