Santa Catarina (Florianópolis)
Tomorrow
Tomorrow weather in Santa Catarina
Sunday, 15th March 2026
30°
Patchy rain possible
The weather tomorrow in Santa Catarina will be a bit hotter than today, with max temperatures of 29°.
The humidity in Santa Catarina will continue to be high and expected to go over 81%.
30° / 21°
Temp
89%
Rain
18 km/h
Wind
81%
Humidity
Santa Catarina Weather Pages
Santa Catarina hourly forecast for tomorrow
Scroll right to see more weather forecasts for Santa Catarina tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:15 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:30 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | | |  | | | | |  | | | | | | |  |  | | | | | | Next |
| temperatures | 21.4° | 21.4° | 21.6° | 21.4° | 21.4° | 21.6° | 21.8° | Sunrise | 22.4° | 23.9° | 25.4° | 26.9° | 28.4° | 29.3° | 29.5° | 29.2° | 28.4° | 27.3° | 26.4° | 25.2° | Sunset | 23.7° | 23.1° | 23.1° | 23.4° | 23.4° | |
| feels like | 21.4° | 21.4° | 21.6° | 21.4° | 21.4° | 21.6° | 21.8° | 24.7° | 25.9° | 27.2° | 28.8° | 30.5° | 31.4° | 31.8° | 31.6° | 31° | 29.7° | 28.8° | 27.5° | 25.9° | 25.5° | 25.4° | 25.7° | 25.7° | |||
| wind speed | 4 km/h | 5 km/h | 4 km/h | 4 km/h | 4 km/h | 5 km/h | 5 km/h | 5 km/h | 7 km/h | 9 km/h | 10 km/h | 13 km/h | 14 km/h | 17 km/h | 19 km/h | 18 km/h | 14 km/h | 12 km/h | 10 km/h | 8 km/h | 7 km/h | 7 km/h | 6 km/h | 7 km/h | |||
| wind degree | 299° | 282° | 294° | 300° | 319° | 324° | 326° | 336° | 344° | 355° | 3° | 18° | 31° | 40° | 43° | 44° | 43° | 39° | 35° | 29° | 26° | 26° | 24° | 23° | |||
| wind direction | WNW | WNW | WNW | WNW | NW | NW | NNW | NNW | NNW | N | N | NNE | NNE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | |||
| 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 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | |||
| chance for rain | 76% | 80% | 0% | 74% | 71% | 73% | 80% | 60% | 89% | 65% | 60% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 60% | 67% | 100% | 100% | |||
| 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 | 92% | 92% | 91% | 91% | 91% | 90% | 89% | 87% | 80% | 73% | 67% | 61% | 57% | 57% | 60% | 64% | 71% | 76% | 83% | 90% | 93% | 94% | 93% | 93% | |||
| dew point | 20.1° | 20.1° | 20.1° | 19.9° | 19.9° | 19.9° | 20° | 20.1° | 20.3° | 20.2° | 20.2° | 20.1° | 20° | 20.2° | 20.6° | 21.1° | 21.5° | 21.8° | 22° | 21.9° | 22° | 22° | 22.1° | 22.2° | |||
| 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 79% | 59% | 43% | 51% | 69% | 71% | 60% | 78% | 87% | 80% | 78% | 5% | 2% | 5% | 9% | 9% | 7% | 13% | 38% | 54% | 63% | 84% | 94% | 83% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.4 | 3.9 | 7 | 9.9 | 11.2 | 10.7 | 8.5 | 5.5 | 2.6 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Santa Catarina tomorrow
The weather in Santa Catarina tomorrow is expected to be slightly warmer than usual, with a forecast temperature of 30 °C, compared to an average of 27.5 °C for 15th of March in recent years.
temperatures
30 °C
rain
0.4 mm
wind
18 km/h
UV
Low
Santa Catarina Tomorrow Weather Indexes for Outdoor Activities & Health
Weather indexes for tomorrow: outdoor activities, pollen allergies, air quality (AQI), UV index and health in Santa Catarina - Sunday, 15th March 2026
UV Sun Exposure Risk
Low
3 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very Low
2 / 10
Asthma Risk Index
Very Low
1 / 10
Arthritis Pain Index
Low
3 / 10
Outdoor Activity Index
Excellent
8 / 10
Running & Jogging Index
Fair
5 / 10
Cycling Weather Index
Excellent
8 / 10
Beach & Swimming Conditions
Excellent
9 / 10
Pet Walking Index
Excellent
8 / 10
Fishing Conditions Index
Excellent
10 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Excellent
8 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Excellent
8 / 10
Santa Catarina daylight overview ☀️
Tomorrow in Santa Catarina, The sun rises at 06:15 and sets at 18:30, giving a total daylight duration of 12 hours and 15 minutes.
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What to wear tomorrow in Santa Catarina? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Santa Catarina forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
Umbrella
The weather tomorrow in Santa Catarina - FAQ
What is the maximum temperature for tomorrow in Santa Catarina?
The maximum temperature for tomorrow in Santa Catarina is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Santa Catarina? 🌧️
Yes, there is a 89% chance of rain in Santa Catarina tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Santa Catarina? 🌀
The wind in Santa Catarina is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Santa Catarina tomorrow?
Given the forecast of 30 °C with a 89% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Santa Catarina tomorrow.
What is the sunrise and sunset time for Santa Catarina tomorrow?
The sun is expected to rise at 06:15 and set at 18:30 in Santa Catarina.
How accurate is the weather forecast Santa Catarina tomorrow? ✅
Santa Catarina weather forecast for tomorrow 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.
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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.
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