Weather in Santos on 7 December 2026
Preliminary outlook for 7 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +27°C and nighttime around +21°C, average precipitation 1.5 mm, wind around 3 m/s, humidity around 84%.
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.
+24°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +21°C
Precipitation: 0.1 mm
Wind: 2 — 4 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 39% |
| 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.) | +20°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 151° ↓ (SSW) |
Sunrise
05:10
Duration
13 h 34 min
Sunset
18:44
Moonrise
21:50
Moonset
07:39
Moon phase
Waxing Gibbous
Illumination
81%
+25°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +21°C
Precipitation: 0.5 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 39% |
| 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.) | +21°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 267° ↙ (SW) |
Sunrise
05:10
Duration
13 h 34 min
Sunset
18:44
Moonrise
10:56
Moonset
No moonset
Moon phase
First Quarter
Illumination
41%
+25°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 3.9 mm
Wind: 2 — 2 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 7 | Cloud cover (avg.) | 54% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 203° ↓ (S) |
Sunrise
05:10
Duration
13 h 33 min
Sunset
18:43
Moonrise
01:26
Moonset
13:53
Moon phase
Last Quarter
Illumination
28%
+24°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +22°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 69% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 154° ↙ (SW) |
Sunrise
05:10
Duration
13 h 34 min
Sunset
18:44
Moonrise
18:30
Moonset
04:29
Moon phase
Waxing Gibbous
Illumination
94%
+21°C
Weather archive — for 2021 year
Moderate or heavy rain shower
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 2.3 mm
Wind: 3 — 5 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 80% |
| 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.) | +19°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 153° ↘ (SSE) |
Sunrise
05:10
Duration
13 h 34 min
Sunset
18:44
Moonrise
08:25
Moonset
22:27
Moon phase
Waxing Crescent
Illumination
17%
+24°C
Weather archive — for 2020 year
Moderate rain at times
Weather archive — for 2020 year
Nighttime: +21°C
Precipitation: 3.4 mm
Wind: 4 — 6 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 118° → (ESE) |
Sunrise
05:10
Duration
13 h 34 min
Sunset
18:44
Moonrise
No moonrise
Moonset
11:32
Moon phase
Last Quarter
Illumination
46%
+22°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 155° ↓ (S) |
Sunrise
05:10
Duration
13 h 33 min
Sunset
18:43
Moonrise
14:41
Moonset
02:08
Moon phase
Waxing Gibbous
Illumination
70%
Weather in Santos on 7 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+21°C
|
+24°C | 8 h | 6 | 80% | 2 — 4 m/s |
| 2024 |
+30°C
|
+21°C
|
+25°C | 13 h | 6 | 75% | 3 — 4 m/s |
| 2023 |
+30°C
|
+22°C
|
+25°C | 7 h | 7 | 81% | 2 — 2 m/s |
| 2022 |
+27°C
|
+22°C
|
+24°C | 9 h | 5 | 89% | 2 — 3 m/s |
| 2021 |
+22°C
|
+20°C
|
+21°C | 2 h | 5 | 87% | 3 — 5 m/s |
| 2020 |
+25°C
|
+21°C
|
+24°C | 3 h | 5 | 92% | 4 — 6 m/s |
| 2019 |
+26°C
|
+20°C
|
+22°C | 13 h | 6 | 81% | 2 — 4 m/s |