Weather in Imperatriz on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +36°C and nighttime around +23°C, average precipitation 0.4 mm, wind around 2 m/s, humidity around 47%.
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.
+29°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 39° ↗ (ENE) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
11:08
Moonset
23:40
Moon phase
Waxing Crescent
Illumination
36%
+30°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 32%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 66° → (E) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
02:51
Moonset
14:55
Moon phase
Waning Crescent
Illumination
26%
+30°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0.1 mm
Wind: 2 — 4 m/s
Humidity: 35%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 31% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 75° → (E) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
17:15
Moonset
05:05
Moon phase
Waxing Gibbous
Illumination
89%
+27°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +23°C
Precipitation: 2.6 mm
Wind: 2 — 3 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 48° ↗ (ENE) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
08:28
Moonset
20:39
Moon phase
Waxing Crescent
Illumination
12%
+28°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 0.2 mm
Wind: 2 — 4 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 49% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 149° → (E) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
No moonrise
Moonset
11:58
Moon phase
Last Quarter
Illumination
51%
+29°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 37%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 100° → (ESE) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
15:38
Moonset
03:28
Moon phase
Waxing Gibbous
Illumination
72%
+28°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 42%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 12 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.) | +14°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 81° → (ESE) |
Sunrise
06:20
Duration
11 h 52 min
Sunset
18:12
Moonrise
05:42
Moonset
17:54
Moon phase
New Moon
Illumination
0%
Weather in Imperatriz on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+36°C
|
+24°C
|
+29°C | 10 h | 7 | 51% | 3 — 4 m/s |
| 2024 |
+38°C
|
+21°C
|
+30°C | 12 h | 7 | 32% | 3 — 5 m/s |
| 2023 |
+36°C
|
+24°C
|
+30°C | 12 h | 7 | 35% | 2 — 4 m/s |
| 2022 |
+34°C
|
+23°C
|
+27°C | 10 h | 6 | 72% | 2 — 3 m/s |
| 2021 |
+35°C
|
+22°C
|
+28°C | 10 h | 6 | 60% | 2 — 4 m/s |
| 2020 |
+35°C
|
+25°C
|
+29°C | 12 h | 6 | 37% | 2 — 4 m/s |
| 2019 |
+36°C
|
+21°C
|
+28°C | 12 h | 7 | 42% | 2 — 4 m/s |