Weather in Teresina on 10 August 2026
Preliminary outlook for 10 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +38°C and nighttime around +21°C, average precipitation 0 mm, wind around 2 m/s, humidity around 49%.
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.
+30°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 104° ↗ (NE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
19:13
Moonset
06:56
Moon phase
Waxing Gibbous
Illumination
88%
+30°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +40°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 126° → (ESE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
10:01
Moonset
22:30
Moon phase
Waxing Crescent
Illumination
35%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 50% |
| 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.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 194° ↘ (SE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
01:10
Moonset
13:15
Moon phase
Last Quarter
Illumination
35%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 5% |
| 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.) | +28°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 183° → (ESE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
16:41
Moonset
04:28
Moon phase
Waxing Gibbous
Illumination
88%
+30°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 49%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| 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.) | +16°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 112° ↘ (SE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
07:37
Moonset
19:52
Moon phase
Waxing Crescent
Illumination
11%
+29°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 46%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 760 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.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 137° ↘ (SE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
23:20
Moonset
10:50
Moon phase
Last Quarter
Illumination
52%
+28°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 36%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 12 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.) | +28°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.) | 125° ↘ (SE) |
Sunrise
05:59
Duration
11 h 56 min
Sunset
17:55
Moonrise
14:02
Moonset
01:51
Moon phase
First Quarter
Illumination
63%
Weather in Teresina on 10 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+40°C
|
+21°C
|
+30°C | 12 h | 7 | 55% | 2 — 3 m/s |
| 2024 |
+40°C
|
+20°C
|
+30°C | 12 h | 7 | 55% | 2 — 2 m/s |
| 2023 |
+36°C
|
+21°C
|
+29°C | 11 h | 6 | 56% | 2 — 3 m/s |
| 2022 |
+38°C
|
+20°C
|
+28°C | 12 h | 7 | 48% | 1 — 2 m/s |
| 2021 |
+37°C
|
+24°C
|
+30°C | 12 h | 6 | 49% | 2 — 3 m/s |
| 2020 |
+37°C
|
+22°C
|
+29°C | 12 h | 7 | 46% | 2 — 3 m/s |
| 2019 |
+37°C
|
+21°C
|
+28°C | 12 h | 7 | 36% | 2 — 3 m/s |