Weather in Teresina on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +36°C and nighttime around +21°C, average precipitation 0 mm, wind around 2 m/s, humidity around 48%.
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.
+28°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0.2 mm
Wind: 2 — 4 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 36% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 157° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
11:30
Moonset
No moonset
Moon phase
First Quarter
Illumination
47%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 36%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 14% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 118° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
03:30
Moonset
15:34
Moon phase
Waning Crescent
Illumination
16%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 41%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 17% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 115° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
18:01
Moonset
05:48
Moon phase
Full Moon
Illumination
100%
+29°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 31% |
| 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.) | +17°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 89° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
08:49
Moonset
21:05
Moon phase
Waxing Crescent
Illumination
22%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 46%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 145° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
00:11
Moonset
12:20
Moon phase
Last Quarter
Illumination
40%
+28°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 139° ↘ (SE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
16:16
Moonset
04:05
Moon phase
Waxing Gibbous
Illumination
82%
+29°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 140° → (ESE) |
Sunrise
06:01
Duration
11 h 54 min
Sunset
17:55
Moonrise
06:22
Moonset
18:37
Moon phase
New Moon
Illumination
0%
Weather in Teresina on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+38°C
|
+20°C
|
+28°C | 11 h | 6 | 51% | 2 — 4 m/s |
| 2024 |
+37°C
|
+19°C
|
+28°C | 11 h | 7 | 36% | 2 — 4 m/s |
| 2023 |
+38°C
|
+20°C
|
+29°C | 11 h | 7 | 41% | 2 — 3 m/s |
| 2022 |
+38°C
|
+21°C
|
+29°C | 11 h | 6 | 60% | 2 — 4 m/s |
| 2021 |
+34°C
|
+22°C
|
+28°C | 11 h | 7 | 46% | 4 — 6 m/s |
| 2020 |
+35°C
|
+22°C
|
+28°C | 11 h | 7 | 48% | 3 — 5 m/s |
| 2019 |
+35°C
|
+22°C
|
+29°C | 9 h | 7 | 54% | 1 — 3 m/s |