Weather in Maua on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +28°C and nighttime around +17°C, average precipitation 0.6 mm, wind around 3 m/s, humidity around 54%.
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.
+17°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 766 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.) | 5 m/s | Wind direction (avg.) | 109° ↘ (SE) |
Sunrise
06:29
Duration
11 h 22 min
Sunset
17:51
Moonrise
02:38
Moonset
13:13
Moon phase
Last Quarter
Illumination
29%
+24°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 30%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 40° ↑ (N) |
Sunrise
06:29
Duration
11 h 22 min
Sunset
17:51
Moonrise
16:45
Moonset
05:40
Moon phase
Waxing Gibbous
Illumination
93%
+23°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 168° ↖ (NNW) |
Sunrise
06:29
Duration
11 h 21 min
Sunset
17:50
Moonrise
07:54
Moonset
19:49
Moon phase
Waxing Crescent
Illumination
9%
+22°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 145° ↖ (NNW) |
Sunrise
06:29
Duration
11 h 22 min
Sunset
17:51
Moonrise
No moonrise
Moonset
10:50
Moon phase
Waning Gibbous
Illumination
54%
+24°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 48° ↑ (NNE) |
Sunrise
06:29
Duration
11 h 22 min
Sunset
17:51
Moonrise
13:57
Moonset
03:06
Moon phase
Waxing Gibbous
Illumination
69%
+19°C
Weather archive — for 2020 year
Moderate rain at times
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 3.9 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 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.) | 8 m/s | Wind direction (avg.) | 142° → (ESE) |
Sunrise
06:29
Duration
11 h 22 min
Sunset
17:51
Moonrise
06:13
Moonset
17:29
Moon phase
New Moon
Illumination
0%
+22°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 332° ↖ (NW) |
Sunrise
06:29
Duration
11 h 21 min
Sunset
17:50
Moonrise
20:33
Moonset
08:27
Moon phase
Waning Gibbous
Illumination
78%
Weather in Maua on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+22°C
|
+13°C
|
+17°C | 10 h | 5 | 74% | 3 — 5 m/s |
| 2024 |
+32°C
|
+18°C
|
+24°C | 11 h | 6 | 30% | 2 — 3 m/s |
| 2023 |
+29°C
|
+18°C
|
+23°C | 11 h | 6 | 48% | 3 — 5 m/s |
| 2022 |
+31°C
|
+18°C
|
+22°C | 11 h | 6 | 54% | 5 — 8 m/s |
| 2021 |
+30°C
|
+17°C
|
+24°C | 11 h | 6 | 51% | 2 — 2 m/s |
| 2020 |
+23°C
|
+18°C
|
+19°C | 2 h | 4 | 76% | 3 — 4 m/s |
| 2019 |
+29°C
|
+17°C
|
+22°C | 11 h | 6 | 48% | 4 — 5 m/s |