Weather in Itajai on 8 October 2026
Preliminary outlook for 8 October 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +21°C and nighttime around +16°C, average precipitation 3 mm, wind around 2 m/s, humidity around 86%.
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.
+15°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 2.1 mm
Wind: 2 — 3 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 167° ↓ (S) |
Sunrise
05:46
Duration
12 h 32 min
Sunset
18:18
Moonrise
20:14
Moonset
06:28
Moon phase
Waxing Gibbous
Illumination
88%
+20°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 69° ↗ (NE) |
Sunrise
05:46
Duration
12 h 32 min
Sunset
18:18
Moonrise
09:12
Moonset
23:49
Moon phase
Waxing Crescent
Illumination
35%
+19°C
Weather archive — for 2023 year
Moderate or heavy rain shower
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 10.7 mm
Wind: 3 — 4 m/s
Humidity: 97%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 132° ↘ (SSE) |
Sunrise
05:47
Duration
12 h 31 min
Sunset
18:18
Moonrise
02:29
Moonset
13:04
Moon phase
Last Quarter
Illumination
35%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 153° ↗ (NE) |
Sunrise
05:47
Duration
12 h 31 min
Sunset
18:18
Moonrise
17:16
Moonset
05:07
Moon phase
Waxing Gibbous
Illumination
87%
+17°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 128° ↘ (SE) |
Sunrise
05:46
Duration
12 h 32 min
Sunset
18:18
Moonrise
07:19
Moonset
20:51
Moon phase
Waxing Crescent
Illumination
10%
+19°C
Weather archive — for 2020 year
Moderate or heavy rain shower
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 8.4 mm
Wind: 2 — 3 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 85% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 221° ↘ (SE) |
Sunrise
05:46
Duration
12 h 32 min
Sunset
18:18
Moonrise
No moonrise
Moonset
10:05
Moon phase
Last Quarter
Illumination
53%
+20°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 13 h |
| UV index | 4 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 164° ↗ (NE) |
Sunrise
05:47
Duration
12 h 31 min
Sunset
18:18
Moonrise
13:57
Moonset
02:54
Moon phase
First Quarter
Illumination
63%
Weather in Itajai on 8 October in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+17°C
|
+13°C
|
+15°C | 3 h | 4 | 88% | 2 — 3 m/s |
| 2024 |
+23°C
|
+17°C
|
+20°C | 7 h | 4 | 86% | 2 — 3 m/s |
| 2023 |
+20°C
|
+18°C
|
+19°C | 1 h | 4 | 97% | 3 — 4 m/s |
| 2022 |
+24°C
|
+14°C
|
+19°C | 13 h | 5 | 79% | 3 — 4 m/s |
| 2021 |
+18°C
|
+16°C
|
+17°C | 1 h | 4 | 74% | 2 — 3 m/s |
| 2020 |
+22°C
|
+17°C
|
+19°C | 1 h | 4 | 95% | 2 — 3 m/s |
| 2019 |
+23°C
|
+17°C
|
+20°C | 13 h | 4 | 82% | 2 — 3 m/s |