Weather in Fernando De Noronha on 4 August 2026
Preliminary outlook for 4 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +35°C and nighttime around +19°C, average precipitation 0 mm, wind around 2 m/s, humidity around 37%.
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.
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 176° ↘ (SSE) |
Sunrise
06:10
Duration
11 h 37 min
Sunset
17:47
Moonrise
13:38
Moonset
02:05
Moon phase
Waxing Gibbous
Illumination
69%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 31%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 97° ↗ (ENE) |
Sunrise
06:10
Duration
11 h 37 min
Sunset
17:47
Moonrise
06:22
Moonset
18:07
Moon phase
New Moon
Illumination
0%
+27°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 32%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 124° → (E) |
Sunrise
06:11
Duration
11 h 36 min
Sunset
17:47
Moonrise
20:56
Moonset
08:38
Moon phase
Waning Gibbous
Illumination
78%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 27%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 81° ↗ (ENE) |
Sunrise
06:10
Duration
11 h 37 min
Sunset
17:47
Moonrise
10:51
Moonset
23:36
Moon phase
First Quarter
Illumination
44%
+27°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 33%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 139° ↘ (SE) |
Sunrise
06:10
Duration
11 h 37 min
Sunset
17:47
Moonrise
02:52
Moonset
14:28
Moon phase
Waning Crescent
Illumination
18%
+26°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 37%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 131° → (E) |
Sunrise
06:10
Duration
11 h 37 min
Sunset
17:47
Moonrise
18:50
Moonset
06:57
Moon phase
Full Moon
Illumination
100%
+20°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 37%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 3% |
| 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.) | +5°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 165° ↘ (SSE) |
Sunrise
06:11
Duration
11 h 36 min
Sunset
17:47
Moonrise
09:13
Moonset
21:33
Moon phase
Waxing Crescent
Illumination
20%
Weather in Fernando De Noronha on 4 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+34°C
|
+20°C
|
+26°C | 11 h | 7 | 65% | 1 — 2 m/s |
| 2024 |
+38°C
|
+20°C
|
+28°C | 11 h | 7 | 31% | 2 — 4 m/s |
| 2023 |
+36°C
|
+21°C
|
+27°C | 11 h | 7 | 32% | 1 — 1 m/s |
| 2022 |
+36°C
|
+22°C
|
+28°C | 11 h | 7 | 27% | 1 — 2 m/s |
| 2021 |
+35°C
|
+19°C
|
+27°C | 11 h | 7 | 33% | 2 — 3 m/s |
| 2020 |
+34°C
|
+18°C
|
+26°C | 11 h | 7 | 37% | 2 — 3 m/s |
| 2019 |
+29°C
|
+14°C
|
+20°C | 11 h | 6 | 37% | 3 — 4 m/s |