Weather in Sao Paulo on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +12°C, average precipitation 0 mm, wind around 3 m/s, humidity around 68%.
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.
+14°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +9°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 112° → (ESE) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
10:44
Moonset
No moonset
Moon phase
Waxing Crescent
Illumination
36%
+18°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +15°C
Precipitation: 0.1 mm
Wind: 4 — 4 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 56% |
| Pressure (avg.) | 768 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.) | 5 m/s | Wind direction (avg.) | 122° → (ESE) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
03:31
Moonset
14:07
Moon phase
Waning Crescent
Illumination
26%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 127° ↓ (S) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
16:31
Moonset
05:43
Moon phase
Waxing Gibbous
Illumination
89%
+16°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 59%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 116° → (E) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
08:42
Moonset
20:21
Moon phase
Waxing Crescent
Illumination
12%
+12°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +7°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 773 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.) | +11°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 115° → (E) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
No moonrise
Moonset
11:37
Moon phase
Last Quarter
Illumination
51%
+17°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 125° → (E) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
14:58
Moonset
03:59
Moon phase
Waxing Gibbous
Illumination
72%
+20°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 57%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 285° ↙ (WSW) |
Sunrise
06:42
Duration
11 h 02 min
Sunset
17:44
Moonrise
06:11
Moonset
17:20
Moon phase
New Moon
Illumination
0%
Weather in Sao Paulo on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+22°C
|
+9°C
|
+14°C | 11 h | 4 | 63% | 4 — 4 m/s |
| 2024 |
+24°C
|
+15°C
|
+18°C | 7 h | 4 | 77% | 4 — 4 m/s |
| 2023 |
+24°C
|
+13°C
|
+18°C | 11 h | 5 | 69% | 2 — 2 m/s |
| 2022 |
+24°C
|
+11°C
|
+16°C | 11 h | 5 | 59% | 3 — 4 m/s |
| 2021 |
+18°C
|
+7°C
|
+12°C | 11 h | 4 | 75% | 4 — 5 m/s |
| 2020 |
+21°C
|
+14°C
|
+17°C | 5 h | 4 | 77% | 4 — 4 m/s |
| 2019 |
+25°C
|
+16°C
|
+20°C | 11 h | 6 | 57% | 2 — 3 m/s |