Weather in Santo Andre on 13 August 2026
Preliminary outlook for 13 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +21°C and nighttime around +13°C, average precipitation 0.1 mm, wind around 3 m/s, humidity around 71%.
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.
+16°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +10°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 164° ↖ (NNW) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
22:16
Moonset
09:15
Moon phase
Waning Gibbous
Illumination
66%
+10°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +8°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +13°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 20% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +10°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 136° ↘ (SE) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
11:48
Moonset
00:55
Moon phase
First Quarter
Illumination
57%
+15°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 93% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 154° ↘ (SSE) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
04:48
Moonset
15:25
Moon phase
Waning Crescent
Illumination
13%
+17°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 767 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.) | 102° ↗ (NE) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
19:40
Moonset
07:53
Moon phase
Full Moon
Illumination
100%
+15°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +13°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 96% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 152° ↘ (SE) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
10:00
Moonset
22:50
Moon phase
Waxing Crescent
Illumination
32%
+23°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 40%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 760 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.) | 6 m/s | Wind direction (avg.) | 174° ↖ (NNW) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
01:39
Moonset
12:44
Moon phase
Last Quarter
Illumination
30%
+18°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +15°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 53% |
| 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.) | +14°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 250° ↘ (SSE) |
Sunrise
06:33
Duration
11 h 16 min
Sunset
17:49
Moonrise
16:18
Moonset
05:14
Moon phase
Waxing Gibbous
Illumination
85%
Weather in Santo Andre on 13 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+10°C
|
+16°C | 11 h | 5 | 64% | 2 — 3 m/s |
| 2024 |
+13°C
|
+8°C
|
+10°C | 9 h | 4 | 72% | 3 — 4 m/s |
| 2023 |
+17°C
|
+14°C
|
+15°C | 1 h | 4 | 93% | 4 — 5 m/s |
| 2022 |
+25°C
|
+12°C
|
+17°C | 11 h | 5 | 72% | 3 — 4 m/s |
| 2021 |
+17°C
|
+13°C
|
+15°C | 1 h | 3 | 92% | 4 — 5 m/s |
| 2020 |
+29°C
|
+18°C
|
+23°C | 11 h | 6 | 40% | 3 — 3 m/s |
| 2019 |
+21°C
|
+15°C
|
+18°C | 4 h | 5 | 67% | 4 — 5 m/s |