Weather in Florianopolis on 21 July 2026
Hourly weather for 21 July 2026
The hourly forecast for Florianopolis on 21 July 2026 shows temperatures from +18.6°C to +24.5°C.
Key figures: precipitation 0 mm, wind 1 — 3 m/s, average humidity 82%.
+23.6°C
Hourly weather — 2026
Cloudy
Current weather forecast
Hourly weather — 2026
Nighttime: +18.6°C
Sea temperature: +18°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 82%
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 82%
Hourly weather
21 July
00:00
+19°C
2 m/s
01:00
+19.1°C
2 m/s
02:00
+19.2°C
2 m/s
03:00
+19.2°C
2 m/s
04:00
+19.1°C
2 m/s
05:00
+19.1°C
2 m/s
06:00
+19.1°C
2 m/s
07:00
+19.1°C
2 m/s
08:00
+19.6°C
2 m/s
09:00
+20.9°C
1 m/s
10:00
+22.4°C
1 m/s
11:00
+23.6°C
1 m/s
12:00
+24.3°C
2 m/s
13:00
+24.5°C
2 m/s
14:00
+24.4°C
3 m/s
15:00
+23.9°C
1 m/s
16:00
+22.9°C
2 m/s
17:00
+21.6°C
2 m/s
18:00
+20.7°C
1 m/s
19:00
+20.1°C
1 m/s
20:00
+19.5°C
1 m/s
21:00
+19.1°C
1 m/s
22:00
+18.8°C
1 m/s
23:00
+18.6°C
1 m/s
| July 21, 2026 |
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Now
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12:00
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23:00
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | +19°C | +19.1°C | +19.2°C | +19.2°C | +19.1°C | +19.1°C | +19.1°C | +19.1°C | +19.6°C | +20.9°C | +22.4°C | +23.6°C | +24.3°C | +24.5°C | +24.4°C | +23.9°C | +22.9°C | +21.6°C | +20.7°C | +20.1°C | +19.5°C | +19.1°C | +18.8°C | +18.6°C |
| Feels like | +24.6°C | +24.5°C | +24.5°C | +24.5°C | +24.5°C | +24.5°C | +24.5°C | +24.5°C | +24.3°C | +24.2°C | +24.7°C | +25.4°C | +25.9°C | +26.1°C | +26°C | +25.7°C | +25°C | +24.4°C | +24.2°C | +24.1°C | +24.2°C | +24.4°C | +18.8°C | +18.6°C |
| 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 mm | 0 mm | 0 mm |
| Humidity | 84% | 84% | 84% | 84% | 84% | 84% | 85% | 85% | 85% | 81% | 76% | 71% | 69% | 70% | 71% | 73% | 77% | 82% | 85% | 87% | 88% | 90% | 91% | 92% |
| Wind | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 1 m/s | 1 m/s | 1 m/s | 2 m/s | 2 m/s | 3 m/s | 1 m/s | 2 m/s | 2 m/s | 1 m/s | 1 m/s | 1 m/s | 1 m/s | 1 m/s | 1 m/s |
| Wind gusts | 7 m/s | 5 m/s | 5 m/s | 4 m/s | 6 m/s | 6 m/s | 4 m/s | 4 m/s | 3 m/s | 4 m/s | 3 m/s | 2 m/s | 3 m/s | 4 m/s | 4 m/s | 2 m/s | 3 m/s | 4 m/s | 4 m/s | 2 m/s | 1 m/s | 2 m/s | 2 m/s | 2 m/s |
| Wind direction | 338° (NNW) | 336° (NNW) | 334° (NNW) | 320° (NW) | 317° (NW) | 318° (NW) | 317° (NW) | 318° (NW) | 321° (NW) | 314° (NW) | 336° (NNW) | 10° (N) | 32° (NNE) | 41° (NE) | 42° (NE) | 44° (NE) | 83° (E) | 94° (E) | 89° (E) | 78° (ENE) | 12° (N) | 209° (SSW) | 197° (SSW) | 181° (S) |
| Pressure | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 759 mmHg | 759 mmHg | 758 mmHg | 758 mmHg | 757 mmHg | 758 mmHg | 758 mmHg | 757 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg | 758 mmHg |
| Cloud cover | 73% | 78% | 94% | 66% | 61% | 83% | 88% | 75% | 89% | 90% | 91% | 81% | 67% | 79% | 69% | 68% | 82% | 83% | 94% | 90% | 95% | 91% | 92% | 91% |
| Visibility | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 16 km | 14 km | 14 km |
| UV index | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance | 10% | 10% | 10% | 10% | 5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Snow chance | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Water temperature | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C | +18°C |
Sunrise
07:01
Duration
10 h 38 min
Sunset
17:40
Moonrise
11:25
Moonset
00:08
Moon phase
First Quarter
Illumination
45%
+15°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 175° ↑ (N) |
Sunrise
07:01
Duration
10 h 40 min
Sunset
17:41
Moonrise
04:01
Moonset
14:18
Moon phase
Waning Crescent
Illumination
18%
+16°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 39% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 171° ↑ (N) |
Sunrise
07:01
Duration
10 h 40 min
Sunset
17:41
Moonrise
17:59
Moonset
07:21
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 260° ↑ (N) |
Sunrise
07:02
Duration
10 h 38 min
Sunset
17:40
Moonrise
09:34
Moonset
21:08
Moon phase
Waxing Crescent
Illumination
20%
+19°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 216° ↓ (S) |
Sunrise
07:02
Duration
10 h 38 min
Sunset
17:40
Moonrise
00:57
Moonset
12:20
Moon phase
Last Quarter
Illumination
43%
+14°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +9°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 10 h |
| UV index | 3 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 248° ↓ (SSW) |
Sunrise
07:01
Duration
10 h 40 min
Sunset
17:41
Moonrise
15:08
Moonset
04:30
Moon phase
Waxing Gibbous
Illumination
80%
+20°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 259° ↙ (WSW) |
Sunrise
07:01
Duration
10 h 40 min
Sunset
17:41
Moonrise
07:50
Moonset
18:42
Moon phase
Waxing Crescent
Illumination
2%
+17°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 29% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 229° ↙ (SW) |
Sunrise
07:02
Duration
10 h 38 min
Sunset
17:40
Moonrise
21:55
Moonset
10:04
Moon phase
Waning Gibbous
Illumination
67%
Weather in Florianopolis on 21 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+12°C
|
+15°C | 10 h | 5 | 83% | 3 — 4 m/s |
| 2024 |
+20°C
|
+13°C
|
+16°C | 5 h | 5 | 83% | 4 — 6 m/s |
| 2023 |
+22°C
|
+16°C
|
+18°C | 7 h | 4 | 88% | 5 — 6 m/s |
| 2022 |
+24°C
|
+15°C
|
+19°C | 10 h | 5 | 85% | 4 — 6 m/s |
| 2021 |
+19°C
|
+9°C
|
+14°C | 10 h | 3 | 70% | 2 — 3 m/s |
| 2020 |
+26°C
|
+16°C
|
+20°C | 10 h | 6 | 71% | 2 — 2 m/s |
| 2019 |
+20°C
|
+15°C
|
+17°C | 10 h | 5 | 89% | 3 — 5 m/s |