Weather in Itacare on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +25°C and nighttime around +20°C, average precipitation 0.7 mm, wind around 3 m/s, humidity around 81%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+21°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 765 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.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 170° ↘ (SE) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
01:43
Moonset
13:06
Moon phase
Last Quarter
Illumination
29%
+22°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +19°C
Precipitation: 0.4 mm
Wind: 2 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 5 h |
| UV index | 6 | Cloud cover (avg.) | 55% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 148° ↗ (ENE) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
16:31
Moonset
04:50
Moon phase
Waxing Gibbous
Illumination
93%
+23°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0.9 mm
Wind: 3 — 4 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 93° → (E) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
07:17
Moonset
19:22
Moon phase
Waxing Crescent
Illumination
9%
+23°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0.2 mm
Wind: 3 — 3 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 77° ↗ (ENE) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
23:39
Moonset
10:33
Moon phase
Waning Gibbous
Illumination
54%
+22°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 0.6 mm
Wind: 3 — 5 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 133° ↘ (SE) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
13:48
Moonset
02:14
Moon phase
Waxing Gibbous
Illumination
69%
+22°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +21°C
Precipitation: 0.5 mm
Wind: 2 — 3 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 151° → (E) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
05:26
Moonset
17:12
Moon phase
New Moon
Illumination
0%
+22°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +20°C
Precipitation: 2.6 mm
Wind: 3 — 3 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 167° ↘ (SSE) |
Sunrise
05:50
Duration
11 h 40 min
Sunset
17:30
Moonrise
20:05
Moonset
07:53
Moon phase
Waning Gibbous
Illumination
78%
Weather in Itacare on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+18°C
|
+21°C | 12 h | 6 | 76% | 3 — 4 m/s |
| 2024 |
+26°C
|
+19°C
|
+22°C | 5 h | 6 | 85% | 2 — 3 m/s |
| 2023 |
+25°C
|
+21°C
|
+23°C | 5 h | 5 | 79% | 3 — 4 m/s |
| 2022 |
+25°C
|
+21°C
|
+23°C | 3 h | 5 | 70% | 3 — 3 m/s |
| 2021 |
+25°C
|
+21°C
|
+22°C | 5 h | 5 | 84% | 3 — 5 m/s |
| 2020 |
+25°C
|
+21°C
|
+22°C | 4 h | 5 | 87% | 2 — 3 m/s |
| 2019 |
+24°C
|
+20°C
|
+22°C | 7 h | 5 | 87% | 3 — 3 m/s |