Santa Catarina (Florianópolis)
Today
Today weather in Santa Catarina
Tuesday, 28th April 2026
18°
Patchy rain possible
Mild temperatures are expected in Santa Catarina Today, peaking at around 17 °C and dropping to 16 °C by night. Gentle breezes are expected across Santa Catarina Today, with speeds reaching around 11 km/h. Rain is highly likely at 92%, but with light accumulations around 1.53 mm.
18° / 16°
Temp
92%
Rain
11 km/h
Wind
73%
Humidity
Santa Catarina Weather Pages
Santa Catarina hourly forecast for today
Scroll right to see more weather forecasts for Santa Catarina today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:38 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:45 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  |  | | |  | | |  | | |  | | | | | |  | | | | | | | Next |
| temperatures | 19° | 18.9° | 18.7° | 18.6° | 18.2° | 17.9° | 16.7° | Sunrise | 16.7° | 17° | 17.4° | 17.5° | 17.7° | 17.7° | 17.8° | 17.1° | 16.6° | 16.3° | 16.3° | Sunset | 16° | 16.1° | 16.2° | 16.3° | 16.5° | 16.5° | |
| wind speed | 11 km/h | 10 km/h | 12 km/h | 12 km/h | 9 km/h | 10 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 4 km/h | 4 km/h | 2 km/h | 4 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 4 km/h | 5 km/h | 4 km/h | |||
| wind degree | 167° | 165° | 163° | 170° | 168° | 178° | 189° | 189° | 189° | 198° | 198° | 203° | 208° | 336° | 353° | 357° | 4° | 351° | 1° | 347° | 0° | 354° | 326° | 327° | |||
| wind direction | SSE | SSE | SSE | S | SSE | S | S | S | S | SSW | SSW | SSW | SSW | NNW | N | N | N | N | N | NNW | N | N | NW | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.6 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 87% | 88% | 0% | 82% | 87% | 0% | 0% | 66% | 100% | 100% | 100% | 100% | 69% | 65% | 100% | 61% | 100% | 0% | 55% | 55% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 61% | 61% | 61% | 61% | 63% | 65% | 71% | 70% | 68% | 66% | 65% | 64% | 65% | 69% | 74% | 80% | 82% | 83% | 86% | 86% | 86% | 86% | 85% | 85% | |||
| dew point | 11.4° | 11.2° | 11.1° | 11° | 11.1° | 11.3° | 11.4° | 11.2° | 11.1° | 11° | 10.9° | 10.8° | 11° | 12° | 12.5° | 13° | 13.3° | 13.4° | 13.6° | 13.7° | 13.8° | 13.9° | 14° | 14.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 83% | 84% | 81% | 98% | 100% | 100% | 76% | 96% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 1.5 | 2.2 | 2.2 | 1.5 | 0.7 | 0.4 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Santa Catarina today
Explore Santa Catarina live webcam feed to see how the weather is shaping up today in Santa Catarina. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Santa Catarina today.
Weather in Santa Catarina today
The weather in Santa Catarina today is expected to be noticeably cooler than usual, with a forecast temperature of 18 °C, compared to an average of 22.5 °C for 28th of April in recent years.
temperatures
18 °C
rain
1.5 mm
wind
11 km/h
UV
Low
Santa Catarina Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Santa Catarina - Tuesday, 28th April 2026
UV Sun Exposure Risk
Very Low
2 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very Low
2 / 10
Asthma Risk Index
Very Low
0 / 10
Arthritis Pain Index
Very Low
1 / 10
Outdoor Activity Index
Excellent
10 / 10
Running & Jogging Index
Excellent
9 / 10
Cycling Weather Index
Excellent
10 / 10
Beach & Swimming Conditions
Fair
4 / 10
Pet Walking Index
Excellent
10 / 10
Fishing Conditions Index
Excellent
8 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Fair
4 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Excellent
8 / 10
Santa Catarina daylight overview ☀️
Today in Santa Catarina, The sun rises at 06:38 and sets at 17:45, giving a total daylight duration of 11 hours and 7 minutes.
Provinces in Santa Catarina
Select a province for an accurate weather forecast
Top locations in Santa Catarina
Select a location for an accurate weather forecast
More Locations Quick links
More Santa Catarina weather pages
What to wear today in Santa Catarina? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Santa Catarina forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Santa Catarina - FAQ
What is the maximum temperature for today in Santa Catarina?
The maximum temperature for today in Santa Catarina is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Santa Catarina? 🌧️
Yes, there is a 92% chance of rain in Santa Catarina today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Santa Catarina? 🌀
The wind in Santa Catarina is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Santa Catarina today?
Given the forecast of 18 °C with a 92% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Santa Catarina today.
What is the sunrise and sunset time for Santa Catarina today?
The sun is expected to rise at 06:38 and set at 17:45 in Santa Catarina.
How accurate is the weather forecast Santa Catarina today? ✅
Santa Catarina weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Santa Catarina?Get accurate weather forecasts for Santa Catarina, located at latitude -27.597 and longitude -48.549. Stay updated with localized weather information tailored for Santa Catarina.
Found a mistake?
We appreciate your attention to details. Tell us here.