Santa Catarina (Florianópolis)
October
Weather in Santa Catarina for October 2026
Your guide to Santa Catarina weather in October - trends and predictions
Until now, October 2026 in Santa Catarina is slightly cooler than the historical average by 1.3 °C.
The forecast for the upcoming days in Santa Catarina predicts a temperature of 21.5 °C, which is slightly above the historical average.
In general, the average temperature in Santa Catarina at the beginning of October is 21.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 21.1 °C by the end of October.
Santa Catarina in October brings notable rainfall, with an average of 20 rainy days and a total precipitation of 174.4 mm.
Is October a good time to visit Santa Catarina? check out the best time to travel to Santa Catarina page.
Temperatures
Rain 🌧️
More
11
Dry days
20
Rainy days
0
Snow days
22°/17°
Temperatures
20 km/h
Avg max wind
83 %
Avg humidity
Santa Catarina Weather October
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Temperatures trend during October in Santa Catarina
See the weather trend as well as the moving average line
October weather in Santa Catarina day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Light rain | 23° /17° | 6.4 mm | 5 | |
| 2 Oct. |  Moderate rain | 20° /17° | 14.1 mm | 4 | |
| 3 Oct. | Light rain | 19° /16° | 7 mm | 4 | |
| 4 Oct. | Light rain | 21° /17° | 6.2 mm | 4 | |
| 5 Oct. |  Patchy rain possible | 22° /16° | 0.3 mm | 5 | |
| 6 Oct. | Light rain | 22° /15° | 9.4 mm | 5 | |
| 7 Oct. | Light rain | 21° /16° | 3.1 mm | 5 | |
| 8 Oct. |  Moderate or heavy rain shower | 22° /16° | 5.4 mm | 5 | |
| 9 Oct. | Moderate rain | 21° /17° | 13 mm | 4 | |
| 10 Oct. | Moderate rain | 20° /17° | 12.2 mm | 4 | |
| 11 Oct. | Moderate rain | 20° /17° | 12.9 mm | 4 | |
| 12 Oct. | Light rain | 21° /17° | 8.2 mm | 4 | |
| 13 Oct. | Light rain | 23° /16° | 3.2 mm | 5 | |
| 14 Oct. | Light rain | 22° /17° | 4 mm | 5 | |
| 15 Oct. | Light rain | 22° /17° | 2.8 mm | 5 | |
| 16 Oct. | Light rain | 22° /16° | 4.7 mm | 5 | |
| 17 Oct. | Light rain | 23° /17° | 4.7 mm | 7 | |
| 18 Oct. | Light rain | 20° /16° | 3.7 mm | 7 | |
| 19 Oct. | Patchy rain possible | 19° /15° | 1.4 mm | 6 | |
| 20 Oct. | Patchy rain possible | 20° /15° | 0.4 mm | 7 | |
| 21 Oct. | Light rain | 21° /17° | 3 mm | 5 | |
| 22 Oct. | Patchy rain possible | 23° /18° | 1 mm | 5 | |
| 23 Oct. | Patchy rain possible | 23° /18° | 2.3 mm | 5 | |
| 24 Oct. |  Heavy rain at times | 24° /18° | 5.5 mm | 5 | |
| 25 Oct. |  Sunny | 23° /18° | 0.8 mm | 6 | |
| 26 Oct. | Sunny | 21° /13° | 0.2 mm | 11 | |
| 27 Oct. |  Overcast | 20° /13° | 0.2 mm | 10.2 | |
| 28 Oct. | Overcast | 22° /16° | 0.2 mm | 12.7 | |
| 29 Oct. | Patchy rain possible | 24° /17° | 2.4 mm | 6.6 | |
| 30 Oct. | Moderate rain | 20° /17° | 20.3 mm | 6 | |
| 31 Oct. | Patchy rain possible | 22° /17° | 0.7 mm | 6 | |
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Important Notice
Our weather forecast for Santa Catarina 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 Santa Catarina forecast closer to your planned date for the most up-to-date weather information.
Change Month
Santa Catarina in October - FAQ
What are the expected maximum and minimum temperatures in Santa Catarina during October?
During October, expect a variety of temperatures with highs around 22° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santa Catarina during October?
Significant rainfall exceeding 174.4 mm is expected in Santa Catarina during October, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santa Catarina during October?
The average wind speed in Santa Catarina during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Santa Catarina
Explore the daily rainfall trends and prepare for Santa Catarinas October weather 💧
Typically, Santa Catarina has 20 rainy days in October with a total of 174.4 mm of rainfall.
UV exposure in Santa Catarina during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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